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The MOOG G771K and G772K series are high-performance, two-stage electro-hydraulic servo valves with mechanical feedback (MFB), designed for precise directional, position, velocity, pressure, and force control in demanding industrial hydraulic systems. As part of MOOGâ??s renowned G77XK family of intrinsically safe protected industrial servovalves, these valves carry multiple international certifications including ATEX (Ex ia IIB/IIC T4 Ga), IECEx, FM, CSA, and TIIS, making them suitable for hazardous area installations requiring intrinsic safety or non-incendive protection.

MOOG has officially phased out many legacy G771K and G772K models and replaced them with enhanced versions featuring improved dynamic response, superior contamination tolerance, optimized internal sealing, and extended service life. All replacement models maintain complete mechanical and electrical interface compatibility, allowing direct drop-in substitution without modifying manifold blocks, conduit connections, or control software.

Complete Obsolete-to-Upgrade Cross-Reference
G771K Series â?? Obsolete to Upgrade Replacement
Obsolete Model Replacement Model Key Upgrade Features
G771K200A G771K289A Enhanced dynamic response, improved null stability
G771K201A G771K287A Upgraded jet-pipe pilot stage, better contamination tolerance
G771K202A G771K293A Superior spool control stability, extended service life
G771K203A G771K291A Optimized internal sealing, reduced maintenance
G771K208A G771K294A Improved flow linearity, faster step response
G771K226A G771K288A Enhanced temperature stability, reduced null shift
G771K227A G771K292A Advanced materials for longer wear life
G771K240A G771K289A Same as G771K200A upgrade path
G771K241A G771K287A Same as G771K201A upgrade path
G771K242A G771K293A Same as G771K202A upgrade path
G771K244A G771K294A Same as G771K208A upgrade path
G771K247A G771K235A Cross-generation upgrade
G771K260A G771K290A Improved pressure control stability
G771K297A G771K355A Enhanced high-frequency performance
G771K298A G771K354A Optimized for high-vibration environments
G771K299A G771K356A Superior linearity and hysteresis performance
G771K624A G771K305A Heavy-duty upgrade with extended durability
G771K625A G771K301A Upgraded sealing and metallurgy
G771K626A G771K304A Enhanced contamination resistance
G772K Series â?? Obsolete to Upgrade Replacement
Obsolete Model Replacement Model Key Upgrade Features
G772K240A G772K336A Higher flow capacity, improved dynamics
G772K241A G772K337A Enhanced null stability for large flow systems
G772K272A G772K336A Same as G772K240A upgrade path
G772K273A G772K337A Same as G772K241A upgrade path
G772K340A G772K357A Optimized for high-pressure applications
G772K619A G772K339A Improved internal filtration structure
G772K620A G772K338A Enhanced reliability for continuous duty

SOLARMAN Smart
(End Users)
See your energy, understand your usage, control your future.
SOLARMAN Smart APP makes smart energy management intuitive and accessible for all.

SOLARMAN Smart for PC Support: Watching Over You, Powering Your Savings.
Your intelligent partner, monitoring and optimizing your energy around the clock.

Dynamic Tariff
European Coverage: Support 30+ European countries

AI Profit Calculating: Accurately estimate savings and selling income

based on real-time energy data and electricity tariffs

Smart Algorithm
Accurately analyze and quantify the energy yield losses recovered by optimizers. Users can view not only the total power generation but also clearly see how many kilowatt-hours of electricity were additionally "recaptured" by the optimizers.

Personalized Settings
Visual & Reading Experience:

Immersive Dark Mode: Reduces eye strain in low-light conditions, saves power for OLED screens, and delivers a more focused, immersive experience.

Customizable Font Size: With the new font size settings, users can adjust text for optimal reading comfort and effortless information access.

Professional-Grade Data Display Preferences:

Lockable Power Units: Choose to consistently display data in 'W' or 'kWh' without auto-conversion. This ensures absolute unit consistency for precise data analysis and financial calculations.

Borderless Language Support:

The system now supports nearly 20 major global languagesâ??including English, German, Spanish, Russian, and Ukrainianâ??with more on the way. This ensures you can interact with your energy system in your native language.

Milo-AI Assistant
Milo is the first AI assistant product in the SOLARMAN product line. It is designed to enhance the user experience in solar+storage scenarios by leveraging the capabilities of large language models, helping to realize AI for Solar within SOLARMAN ecosystem.

SOLARMAN Smart Download
Apple App
Google Play
Android App
Our Contribution to The Solar Community
Global energy shortage, Electricity prices continue to rise, use more of solar photovoltaic, so that you can have electricity available at any time and reduce electricity expenses, without the trouble caused by skyrocketing of electricity prices.

The SOLARMAN solar app solutions can help improve the overall reliability of equipment diagnostics by 60%, reduce on-site maintenance cost by 20%, and increase annual power generation by 5%-10% on average. The solution brings the best experience in a economic, smart and low- carbon manner for global customers.

To help build up a zero-carbon society, SOLARMAN wifi, as a smart energy expert, is on the way.

If you want to know more about solar energy management software, please visit our website.

Hardware Specifications:
CPU Dual-core Cortex-A72 up to 2.0GHz
Quad-core Cortex-A53 up to 1.5GHz
RAM/ROM 4G RAM,32G ROM
Unit connector with metal case DC IN,12V
1000M Gbit LAN
HDMI2.0
USB Host x 2
USB OTG x 1 (type C)
3.5mm Earphone Jack
TF
Micro SIM cars slot
4G antenna(for option) / WiFi antenna (default WIFI)
Network LAN, Dual band WiFi,802.11n/ac;
4G/WIFI Stadard version is WIFI; 4G LTE for option.
Extension ports reserved pins for LVDS,backlit,AVR output,MIC,touch panel
Features
Time on/off Supported
Watchdog Supported
Touch screen Compatible with most of USB touch screen

Frequency (mhz)
2.4g
Gain(dbi)3.0dbi or others
Vswr¡¨¹1.5
Impedance50ohm
Polarization type Vertical
RadiationOmni
Maximum power input-watts (w)50
Length(mm)40 or customized
Antenna colorWhite or others
ConnectorSma/f/bnc/tnc or customized

Opp bag/30g

1/3''Aptina Superior Low-illumination CMOS
• H.264 dual stream encoding
• 25fps@960P(1280x960), 25fps@720P
• Minimum illumination: 5500mV/Lux-sec
• Lens: CS 8mm lens
• D&N(ICR), IR LEDs: 40m
• IP66, DC12V, IR-CUT
• Material: Metal
• Support Onvif 2.0
• Provide open SDK
• Size: 290(W) x 92(H) x 80(D)mm


Weight: 1.2KG
Packing: 59*35*49CM 12pcs/ctn

2.1 million pixels 16:9 cmos image sensor
Support h.264 hp & mjpeg encoding
Support 1080p30 / p25 hd video format
Wdr technology provide wide dynamic range image
Support 2dnr / 3dnr (digital noise reduction)
Support day/night mode
Support multicast and unicast
Support dual-stream
Built-in intelligent motion detection (imd) technology.

Custom 3D Printed Entrance Door Mats Nylon Material Thickness 5mm

Product Details:
Place of Origin : china
Model Number : 3D printed mat
Payment & Shipping Terms:
Minimum Order Quantity : 500sqm
Price : Negotiable
Packaging Details : Carton package
Delivery Time : 25 days
Payment Terms : T/T
Supply Ability: 2000sqm 25days

Material : Nylon
Size : 40*60cm 45*75cm 50*80cm 60*90cm 70*100cm 80*120cm
3D printed mat Nylon material mat Level loop mat PVC backing

Special Features

Material : 00%Nylon

Thickness : 5mm

Pile weight: 300g/sqm

Backing: Latex or TPR

Size:40*60cm 45*75cm 50*80cm 60*90cm 70*100cm 80*120cm(Accept customization)

Company Information

Shanghai Swei Trading Co., Ltd. Established in 2003, Shanghai Swei Trading Co., Ltd. specializes in the business of carpets and mats. Located in Shanghai, we enjoy convenient access to major transportation networks. Our manufacture company covers an area of 8,000 square meters and has around 560 staff members. Furthermore, all our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. We guarantee stable and timely supply, credible quality and sincere service, and our products sell well in both domestic and overseas markets. If you are interested in any of our products, or wish to place a customized order, please contact us. We will do our best to meet your needs.

FAQ

What is your terms of payment?

-T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages

before you pay the balance.

What is your terms of delivery?

-EXW, FOB, CFR, CIF.

Can you produce according to the samples?

-Yes, we can produce by your samples or technical drawings


What is your sample policy?

We can supply the sample if we have ready parts in stock,and sample is free but the customers have to pay the courier cost.

Main Features:
1.Display the users/calling/last  caller information
2.  Display GPS information (Long, Lat)
3.  Can receive dispatcher message
4.  Emergency  button  (SOS)
5.  Small body big capacity (5100mAh)
6. Optional quick charging charger90% charged within 2hours
7.  Optional 6-way  bank charger
8.  Support 5V-12V Input

1. With 8x10/100/1000BaseT(X) PoE ports
2. Up to 30 watts output of each PoE port
3. Smart PoE over current and short circuit protection
4. Intelligent power consumption detection and classification
5. Redundant dual 48 VDC power inputs,
Built-in over-current protection, Reverse connection protection
6. -40 to 75C operating temperature range (WT models)
7. No fan, low consumption, industrial design standard,
industrial grade electronic components,environmental protection & lead-free production
8. Hard aluminum alloy case(Not sheet metal),DIN-rail and wall mounting
9. IP Rating up to IP40
10. No packet lost in 72 hours full load traffic testing

1. with 8x10/100/1000BaseT(X) ports, and 2x1000BaseX SFP slot
2. Redundant dual 12/24/48 VDC power inputs,
Built-in over-current protection, Reverse connection protection
3. -40 to 75C operating temperature range (WT models)
4. No fan, low consumption, industrial design standard,
industrial grade electronic components, environmental protection & lead-free production
5. Hard aluminum alloy case(Not sheet metal),DIN-rail and wall mounting
6. IP Rating up to IP40
7. No packet lost in 72 hours full load traffic testing

1. With 4x10/100/1000BaseT(X) PoE ports, and 1x10/100/1000BaseT(X) port
2. Up to 30 watts output of each PoE port
3. Smart PoE over current and short circuit protection
4. Intelligent power consumption detection and classification
5. Redundant dual 48 VDC power inputs,
Built-in over-current protection, Reverse connection protection
6. -40 to 75C operating temperature range (WT models)
7. No fan, low consumption, industrial design standard,
industrial grade electronic components,
environmental protection & lead-free production
8. Hard aluminum alloy case(Not sheet metal),DIN-rail and wall mounting
9. IP Rating up to IP40
10. No packet lost in 72 hours full load traffic testing

cheap UTP cat5e network cable 305m outdoor
Brand:Brothers-Y

Product Description:
Reference standard: UL444, TIA/EIA-568A
Bare solid copper conductor
RoHS complied PVC, PE or LSOH jacket
Complies to TIA/EIA-568B&ISO/IEC 11801

Cable Construction:
Item No.: 1 2 3
Conductor Dimension: 0.50mm 0.51mm 0.51mm
Core Dimension: 0.91mm 0.92mm 0.92mm
No. Of Pairs: 4 25 25
Nom. OD: 5.3mm 14.0mm 13.0mm
Type of Jacket: PVC/PE PVC/PE PVC/PE

Packing details:
1.inner box:305M/1000ft cable-size: 34.5*34.5*19.5 CM ;carton: 61.5*35.8*36.5(3 boxes in a carton)
2.wooden drum can be supplied.
Delivery Detail: after checking the box and printing detail, 7-15 days for delivery

Surface finish: Degrease pickling ,rust-proof, parkering , electrostatic spray (fine sand blast) Color Option: Black (RAL 9005) Black grey (RAL 7021 ) Light grey (RAL 7035 ) Signal black (RAL 9004)

ABC Overhead Insulated Power Cable
ABC is an aluminum-core PE-insulated overhead cable, lightweight, corrosion-resistant, suitable for overhead power distribution. Ideal for urban/rural power grids with good insulation and weather resistance.
The ABC Overhead Insulated Power Cable (Aerial Bundled Cable) is engineered for modern overhead power distribution networks. It serves as a superior alternative to traditional bare conductors by providing a safer, more efficient insulated solution. The Low Voltage Power Cable consists of insulated aluminum phase conductors bundled with a neutral messenger system. This design enhances safety, minimizes power loss, and provides exceptional resistance to environmental stressors. It is a staple for urban power grids, rural electrification, and grid modernization projects worldwide.
Rated Voltage: 0.6/1kV (Medium voltage 11kV variants available).
Conductor: Aluminum or Aluminum alloy.
Insulation: XLPE or PE (Weather-resistant and UV-stabilized).
Neutral Messenger: AAAC or ACSR (Optional).
Structure: 2-core / 3-core / 4-core + neutral messenger.
Standard: IEC 60502-1 / NFC 33-209 / BS / ASTM (Customizable).
ABC Cable Basic Structure:
Conductor: Stranded aluminum alloy (complying with IEC 60228), lightweight and high-conductivity.
Insulation: Cross-linked Polyethylene (PE), excellent electrical insulation and heat resistance (adapts to -40�°C~90�°C environments).
Key Performance:
Voltage Rating: 0.6/1kV (low-voltage overhead distribution).
Weather Resistance: UV-resistant, anti-aging, suitable for outdoor overhead installation (no need for additional sheathing).
Installation Advantage: Light weight reduces pole load; flexible for easy erection.
Application Scenarios:
- Urban & Rural Grids: Ideal for overhead distribution in both densely populated cities and remote rural electrification projects.
- Infrastructure Modernization: Direct replacement of bare conductor lines to improve safety and grid reliability.
- Specialized Environments: Highly recommended for coastal, high-humidity, or forested regions where environmental contact is likely.
- Public Utility Systems: Efficient power supply for street lighting and municipal infrastructure.
More: https://www.ninggaocable.com/

Product Introduction
The True-Flex Series high-performance flexible microwave coaxial cables are designed to meet industry-standard form factors, supporting a wide range of connectors including SMA, 2.92mm, 2.4mm, 1.8mm, and 1.0mm. Built with a silver-plated copper tape wrap (providing 100% coverage) and an additional braided silver-plated copper shield, these cables offer exceptional shielding effectiveness up to -100 dB, while maintaining flexibility for repeated bending. They are engineered to use standard semi-rigid cable connectors, making them a drop-in replacement for traditional semi-rigid and semi-flexible cables, with superior bendability.

Key construction features include:
Solid PTFE dielectric for consistent electrical performance
Precision silver-plated copper tape wrap + silver-plated copper braid composite shielding
Optimized for both signal integrity and mechanical durability
Core Features
Repeated Bending Capability: Engineered to withstand repeated flexing without performance degradation
Exceptional Shielding Effectiveness: Up to -100 dB shielding for minimal EMI/RFI interference
Excellent Amplitude Stability: Ensures uniform signal amplitude across all operating conditions
Standardized Connector Compatibility: Works with industry-standard semi-rigid cable connectors
True Flexibility: Combines the performance of semi-rigid cables with the flexibility of flexible cables
High Durability: Rugged construction for long service life in demanding environments
Lightweight Design: Reduced weight compared to traditional semi-rigid cables

Typical Applications
1.Defense Electronics: Military communication, radar, and electronic warfare systems
2.Test & Measurement Instruments: Signal analyzers, network analyzers, and high-frequency test benches
3.Wireless Communications: Base stations, RF front-ends, and microwave links
4.Medical Electronic Devices: RF surgical tools, diagnostic equipment, and therapeutic devices
5.Board-to-Board Interconnects: Compact RF modules and high-density test equipment
6.Cabinet Jumpers: Internal wiring in high-density RF racks and test systems
PIM Cables: Low passive intermodulation applications in cellular and broadcast systems

â?� Touchscreen Pad interface. Multi-interface design with automatic Bluetooth connection. Real-time data monitoring and automatic performance optimization. Software-aided fault inspection and localization. â?� Equipped with multi-color status indicators: blue for ongoing self-test, yellow for standby/preheating, green for normal operation and red for faults such as abnormal light source; colors clearly identify equipment status. â?� Support one-click switching between microvolume mode and cuvette mode without additional disassembly/assembly of accessories, truly enabling one instrument to cover analysis from microvolume to regular samples and reducing equipment purchase costs. â?� Optimize pre-set program calling to support one-click startup and preloading of frequently-used programs, simplifying operation steps and shortening test startup time. â?� Adopts long-life xenon lamp paired with high-pixel linear CMOS sensor, covering a wavelength range of 200â??900 nm with high wavelength accuracy. Its absorbance ranges from 0 to 600 Abs (equivalent to 10 mm optical path for some models). Single measurement can be completed within 5 seconds with excellent test repeatability. â?� It integrates internationally cutting cutting-edge-edge optical sensing technology and advanced signal processing algorithms. The core light-detecting components use quantum-level sensitive materials, enabling ultra-high sensitivity in capturing photons and accurate analysis of subtle changes in light when passing through samples. â?� In case of instrument failure or abnormal test results, it supports real-time push of SMS and emails to notify users. The instrument records application errors, abnormalities, warnings or informational messages in real time. â?� The operating software has 21 CFR function, with user roles divided into three types: system administrator, administrator and operator, each with distinct operational permissions for the instrument. â?� Cloud interconnection function: The IoT platform enables real-time monitoring and remote control of the instrument, as well as data upload, storage, viewing and sharing on WeChat Mini Program, APP, computer and other devices anytime and anywhere. Features: â?� Minimal sample volume required, UV-Vis Full-Wavelength Scanning. â?� No preheating required, testable at any time. â?� Fast detection speed, Display the concentration value directly â?� The sample does not need to be diluted, Data statistics software is easy to master and use

K10 plus rk3399 6 core dual band wifi support DLNA android7.1 tv box

1.On TV box, there are more than 1000 TV channels, high-definition movies, TV series, surf Internet, chatting, and a huge amount of resources to download.

2.Pictures, video, music on the phone's or tablet can be sent to the TV, and it can be turned into a remote control and a flying air mouse,that's DLNA.

3.Strong local playback function, perfect support for almost all video format and 3D film source, dual band WiFi, support 2.4 GHZ and 5.8 GHZ, WiFi network is more stable, download speed is faster.


K10 TV box android 7.1 kodi box selling point:

1.6 core cpu fast loading all you want apps,movies,videos etc,watch live show.
2.It's the TV box and the game console.
3.GPU:Mali-T864 3D
4.4K 60fps Ultra hd decoding is played, the resolutions is 4 times of 1080p, and is 24 times of dvd.
5.overvoltage protection.
6.IR remote with 6M
7.4G+32G storage.
8.logo is change color to blue or red.
9.37 degree working temperature.
10.K10 cloud android tv box support DLNA,projection with your phone.
11.HDMI 2.0 support 4K output.
12.USB3.0*2pcs,USB 2.0*2pcs
13.K10 tv box support 100M ethernet.

Solar Power Hd Cctv Ip Network Outdoor Wireless Internet Surveillance Security Camera,Website:http://www.solar-securitycamera.com,Wifi Bullet Camera

Product Specification
VT400 is a self-developed by Shenzhen Thinkrace technology co., LTD, using for gathering vehicle ECU relevant data through OBD interface, and integrated GPS, upload the data via the 4G network servers, provide WIFI, vehicles detect, vehicle historical route, exact itinerary report, fuel consumption analysis, driving behavior analysis and other functions or automobile terminal.

Features
Automatic recognize vehicle diagnostic protocol.
Support TDD-LTE and FDD-LTE, support vehicle WIFI, can connect 10 terminal devices in the same time.
Easy plug and play, easy install.
Industrial-grade module, suitable for long-term continuous work, strong anti-jamming capability.
Ignition and flameout report, automatic dormancy, low power consumption.
Support K line upgrades, serial ports upgrades, and FOTA upgrades 3 methods.
Built-in GPS chipset, accurate positioning.
Built-in 3D acceleration sensor.
Automatic compensation, high speed compensation of turning, make sure historical route smoothly.
High capacity FALSH storage, blind area data upload automatically.
Accuracy mileage analysis, fuel consumption analysis and driving behavior analysis, not only providing single trip mileage and fuel consumption analysis, but also provides differential mileage analysis.
Support driving behavior analysis, devices equipped such as acceleration, deceleration, refuel, sharp turn, idle for a long time, speeding, fatigue driving real timeâ?¦ real time remind functions, can accurate analysis of the high speed/ high speed time of duration, mileage ratio, driving time and mileage, etc.
Support vehicle diagnosis, engine failure, maintenance reminding, throttle valve cleaning, insufficient voltage etc. over 10 kinds of alarm, car's problems can be discovered early.
Support the short circuit, over-voltage, over-current protection.
Conform to standard of IS07637.
This device not only support OBDII protocol models perfectly, but also for models that do not support OBDII also can be a very good support by simulate data.
GPS Specification
GPS ChipsetMTK3337
Receive Frequency1575.42MHz
Acquisition Sensitivity-144dBm
Tracking Sensitivity-159dBm
GPS location timeCold start: 45s (Open sky)
Hot start: 2s (Open sky)
GSM Specification
4G module frequency
(NOTE: Support difference countries and regions by change different module chipFDD LTE: B1/B3/B8
TDD LTE: B38/B40/B41
TDSCDMA: B34/B39
UMTS: B1/B8
GSM: 900/1800MHz
General Specification
Place of OriginGuangdong, China (Mainland)
TypeOn-Board Diagnostic
Power

Product Name:
20 KM Fiber Optic Transmitter / Receiver With 1 Network Port And 1 Optical Port
 
Model Name:
ODOT-ES311F
 
Product Overview:
ODOT-ES311F series is a plug-and-play industrial Ethernet switch. It supports 1 10Base-T/100Base-TX Ethernet port and 1 100Base-X optical port.
ODOT-ES311F series switches can adapt to a variety of harsh environments. Protection Level is IP40.(Working temperature is -40ºC~85ºC; shell is made of metal).
ODOT-ES311F series use DIN-Rail mounting and wall mount. It is very convenient to put it in a compact control cabinet.
Rail mounting features, wide temperature operation, enclosure with IP40 protection and LED indicators . It means that the ODOT-ES311F is a plug-and-play industrial grade device.
 
 
Function:
*High quality optoelectronic integrated modules provide good light and electrical properties.
* Guaranteed reliable data transmission and long working life
*Support full-duplex or half-duplex mode with auto-negotiation capability
* The network port supports automatic cross recognition
*Compliant with carrier-class operating standards, with an average trouble-free operation of more than 50,000 hours
*Working power supply: DC 10-52V provides reverse connection protection
* Use SC fiber interface (optional ST, FC, SFP interface)
* Lightning surge protection (power supply): 5000A (8/20μs)

 
Feature:
*Industrial lightning protection, normal working during thunderstorms.
*Wide temperature range, adapt to harsher environments.
*Firm and compact construction, save space.
*Wide voltage range, adapt to any country voltage.
*IP 40, suitable for all kinds of harsh environments.
*DIN-Rail Mounting, easy to install and devices is free to move.

Specification:
Product name

 100Mbps 1 optical port + 1 Ethernet port industrial Ethernet switch

Module name

 ODOT-ES311F series
Support protocol IEEE802.3 10BASE-T; IEEE802.3i 10Base-T;IEEE802.3u;100Base-TX/FX;
IEEE802.3ab 1000Base-T; IEEE802.3z 1000Base-X; IEEE802.3x;

RJ45 port 10/100BaseT(X) full-duplex or half-duplex mode with auto-negotiation capability
 

Fiber port 100BaseFX interface( optional SC/FC/ST/SFP)
Twisted pair 10BASE-T: Cat3,4,5 UTP(â?¤100 meter)
100BASE-TX: Cat5 or later UTP(â?¤100 meter)
1000BASE-TX: Cat6 or later UTP(â?¤100 meter)

Optical cable MM:850nm 0~550M
1310nm 0~2KM
 
SM:1310nm 0~40KM
1550nm 0~120KM

Switch properties Application layer : 2 layer
 
Backplane total bandwidth: 1Gbps
 
Total packet forwarding rate: 0.744Mpps
 
MAC: 1K
 
Packet buffer: 512K
 
Delay time: