Products

Suppliers
Filter Gallery
1,113

Relay Shield Module

Products

Sorry! No matches were found.

Hot Sale Universal Auto-Door Human Microwave Doppler Radar Sensor for Access Control
Secured Trading Service

Hot Sale Universal Auto-Door Human Microwave Doppler Radar Sensor for Access Control

US $ 10-16 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
Sinotruk Sitrak C5h/C7h China Heavy Truck Spare Parts 710W084050017/710W084050032 Air Filter Sitrak C7h HOWO T5g /Wg95251952011/

Sinotruk Sitrak C5h/C7h China Heavy Truck Spare Parts 710W084050017/710W084050032 Air Filter Sitrak C7h HOWO T5g /Wg95251952011/

US $ 16.29-18.29 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Deruna International Trading Co., Ltd.

Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
High Precision Gift Box Hardcover Book Case Making Machine
Secured Trading Service

High Precision Gift Box Hardcover Book Case Making Machine

US $ 73,500-75,500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
RUIAN KOTEN MACHINERY CO.,LTD

Zhejiang, China Since 2021
Chat Now Send Inquiry
204gd Unidirectional Automatic Door Sensor for Opening
Secured Trading Service

204gd Unidirectional Automatic Door Sensor for Opening

US $ 10-16 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
Customizable Double Winding Straw Paper Kraft Paper Roll Plastic Film 3mm Slitting Rewinding Machine
Secured Trading Service

Customizable Double Winding Straw Paper Kraft Paper Roll Plastic Film 3mm Slitting Rewinding Machine

US $ 16,000-16,500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Kunshan Hexin Precise Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2010
Chat Now Send Inquiry
45 in 1 Sensor Module Board Starter Kits for Arduino Board with Plastic Box

45 in 1 Sensor Module Board Starter Kits for Arduino Board with Plastic Box

US $ 13-14 / sets FOB
10 sets (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Yg9003981627 Sinotruk HOWO Sitrak C5h C7h Waveform Spring Clamp for Sinotruk Sitrak Truck Spare Parts
Secured Trading Service

Yg9003981627 Sinotruk HOWO Sitrak C5h C7h Waveform Spring Clamp for Sinotruk Sitrak Truck Spare Parts

US $ 1-10 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Deruna International Trading Co., Ltd.

Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Canbo M-204HD Sensitive and Energy Efficient Microwave Radar Detector Sensor for Automatic Doors
Secured Trading Service

Canbo M-204HD Sensitive and Energy Efficient Microwave Radar Detector Sensor for Automatic Doors

US $ 10-16 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
Wg1034120294 Electrically Heated Pressure Tube for Sinotruk HOWO Sitrak C5h Truck Spare Parts
Secured Trading Service

Wg1034120294 Electrically Heated Pressure Tube for Sinotruk HOWO Sitrak C5h Truck Spare Parts

US $ 29-45 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Deruna International Trading Co., Ltd.

Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Canbo Ultimate Precision & Reliability Ceiling-Mount Sensor with Microwave Technology for Automatic Doors Operator System
Secured Trading Service

Canbo Ultimate Precision & Reliability Ceiling-Mount Sensor with Microwave Technology for Automatic Doors Operator System

US $ 22-24 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
Intelligent Traffic Management Gates with Seamless Parking Features
Secured Trading Service

Intelligent Traffic Management Gates with Seamless Parking Features

US $ 5,500-7,599 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Guangdong Qigong Industrial Group Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
811W41722-6022 Sinotruk HOWO Sitrak C5h C7h L32 Series Cab Front Suspension Coil Spring Damper for Sinotruk Sitrak Truck Spare Parts
Secured Trading Service

811W41722-6022 Sinotruk HOWO Sitrak C5h C7h L32 Series Cab Front Suspension Coil Spring Damper for Sinotruk Sitrak Truck Spare Parts

US $ 9-20 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Deruna International Trading Co., Ltd.

Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Cnb-204h Robust Bidirectional Sensor for Harsh Industrial Environments
Secured Trading Service

Cnb-204h Robust Bidirectional Sensor for Harsh Industrial Environments

US $ 10-16 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
Sinotruk HOWO T5g T7h Tx Sitrak C5h C7h Truck Spare Parts Htp-Hw466110004 Steering Tie Rods

Sinotruk HOWO T5g T7h Tx Sitrak C5h C7h Truck Spare Parts Htp-Hw466110004 Steering Tie Rods

US $ 55.71-58.71 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Deruna International Trading Co., Ltd.

Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Microwave  Sensor

Microwave  Sensor

10 Pieces (MOQ)
Send Inquiry
Audited Supplier
Hangzhou Safedoor Automation & Hardware Co., Ltd.

Trading Company

Zhejiang, China Since 2014
Chat Now Send Inquiry
Pet Bottle Orange Juice Filling Machine/Automatic Orange Juice Rinsing-Filling-Capping Combi Machine
Secured Trading Service

Pet Bottle Orange Juice Filling Machine/Automatic Orange Juice Rinsing-Filling-Capping Combi Machine

US $ 20,000-200,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Zhangjiagang HY-Filling Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2012
Chat Now Send Inquiry
Cheap Microwave Motion Sensor for Automatic Door Open Detector
Secured Trading Service

Cheap Microwave Motion Sensor for Automatic Door Open Detector

US $ 10-16 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
Hydraulic Pump VFD Motor Control Cabinet Soft Starter Automation Switchboard
Secured Trading Service

Hydraulic Pump VFD Motor Control Cabinet Soft Starter Automation Switchboard

US $ 119-209 / pieces FOB
3 pieces (MOQ)
Send Inquiry
Audited Supplier
Fujian Guozhiyun Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2023
Chat Now Send Inquiry
High Precision 60A Fluxgate Current Sensor for Accurate Measurements
Secured Trading Service

High Precision 60A Fluxgate Current Sensor for Accurate Measurements

US $ 12-15 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Cheemi Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
Wg4095415010 Rotary Knuckle Sleeve (Top) for Sinotruk Sitrak C5h/C7h/C9h Truck Drive Axle Parts
Secured Trading Service

Wg4095415010 Rotary Knuckle Sleeve (Top) for Sinotruk Sitrak C5h/C7h/C9h Truck Drive Axle Parts

US $ 4.15-5.85 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Deruna International Trading Co., Ltd.

Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Cnb204gd CE Certificated Original Factory Supply Automatic Induction Door System with Microwave Sensor Motion Function
Secured Trading Service

Cnb204gd CE Certificated Original Factory Supply Automatic Induction Door System with Microwave Sensor Motion Function

US $ 10-16 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
Sinotruk HOWO Sitrak C5h/C7h Heavy Truck Spare Parts 812W61942-0047/5 Air Conditioner Evaporator

Sinotruk HOWO Sitrak C5h/C7h Heavy Truck Spare Parts 812W61942-0047/5 Air Conditioner Evaporator

US $ 60-65 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Deruna International Trading Co., Ltd.

Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Electrically Controlled Dual-Fuel Engine Training Platform Vocational Education School Lab Didactic Equipment
Secured Trading Service

Electrically Controlled Dual-Fuel Engine Training Platform Vocational Education School Lab Didactic Equipment

US $ 7,500-9,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Guangzhou Guangtong Educational Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Relay Shield Module FAQ

  • QWhat should I look for in a communication module?

    The Relay Shield Module is a key item within our extensive Communication Module selection.When seeking a communication module, prioritize factors such as compatibility with your system, speed & delivery, and price per unit from distributors. OEM options often provide custom solutions. Looking for wholesale prices? Explore our offerings to identify the top brands that align with your requirements.

  • QAre there cost-saving options for bulk communication modules?

    Discover the perfect addition to your Communication Module with our Relay Shield Module.Definitely! Many manufacturers provide cost-saving solutions when ordering in bulk. Negotiate prices with distributors to obtain affordable deals. Our guide covers OEM and factory options that cater to both large and small-scale needs. Contact us for personalized quotes!

  • QCan I get customized communication modules?

    The Relay Shield Module is an essential part of our Communication Module offerings.Yes, many famous brands offer customization for communication modules. Whether you need specialized features, increased compatibility, or unique designs, many solutions exist in the market. Explore our trends and market insight materials to make informed decisions based on your needs, and don't hesitate to reach out to learn more.

Source Factory 2 in 1 Infrared Microwave Sensor 12-30V AC/DC Anti-Pinch Anti-Interference for Commercial Plaza Automatic Sliding Gate Control
Secured Trading Service

Source Factory 2 in 1 Infrared Microwave Sensor 12-30V AC/DC Anti-Pinch Anti-Interference for Commercial Plaza Automatic Sliding Gate Control

US $ 11-15 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
Sinotruk Sitrak C5h/C7h China Heavy Truck Spare Parts 812W61942-0097 Ambient Air Temperature Sensor

Sinotruk Sitrak C5h/C7h China Heavy Truck Spare Parts 812W61942-0097 Ambient Air Temperature Sensor

US $ 2.57-4.57 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Deruna International Trading Co., Ltd.

Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Air Quality Detector with Optional Solar Power Supply RS485 Output High Accuracy
Secured Trading Service

Air Quality Detector with Optional Solar Power Supply RS485 Output High Accuracy

US $ 4,999 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
Canbo M-204HD 24G Motion Detection Radar Sensor Microwave Motion Detector for Automatic Sliding Door
Secured Trading Service

Canbo M-204HD 24G Motion Detection Radar Sensor Microwave Motion Detector for Automatic Sliding Door

US $ 10-16 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
210611708 Sinotruk HOWO Sitrak C5h C7h Pressure Gaug for Sinotruk Sitrak Truck Spare Parts
Secured Trading Service

210611708 Sinotruk HOWO Sitrak C5h C7h Pressure Gaug for Sinotruk Sitrak Truck Spare Parts

US $ 6-20 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Deruna International Trading Co., Ltd.

Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Canbo Precision Bidirectional Sensing for Flawless Automatic Door Activation
Secured Trading Service

Canbo Precision Bidirectional Sensing for Flawless Automatic Door Activation

US $ 10-16 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Winfor Canbo Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
Q5005032 Sinotruk HOWO Sitrak C5h C7h GB/T915X40 Cotter Pin for Sinotruk Sitrak Truck Spare Parts
Secured Trading Service

Q5005032 Sinotruk HOWO Sitrak C5h C7h GB/T915X40 Cotter Pin for Sinotruk Sitrak Truck Spare Parts

US $ 1-10 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Deruna International Trading Co., Ltd.

Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Conventional Fire Alarm Professional Standard 2 Wired 4wired Smoke Detector Smoke Detector Conventional

Conventional Fire Alarm Professional Standard 2 Wired 4wired Smoke Detector Smoke Detector Conventional

US $ 5.2-6 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Sumring Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Advanced Wall-Mounted Ultrasonic Flow Meter for Large Pipes
Secured Trading Service

Advanced Wall-Mounted Ultrasonic Flow Meter for Large Pipes

US $ 450 / Piece FOB
10 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shandong Hetong Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
850W90710-0015 Sinotruk HOWO Sitrak C5h C7h Limit Washer for Sinotruk Sitrak Truck Spare Parts
Secured Trading Service

850W90710-0015 Sinotruk HOWO Sitrak C5h C7h Limit Washer for Sinotruk Sitrak Truck Spare Parts

US $ 1-10 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Deruna International Trading Co., Ltd.

Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Excellent Product Consistency Recognition Microwave Sensor for Office Glass Door
Secured Trading Service

Excellent Product Consistency Recognition Microwave Sensor for Office Glass Door

US $ 12-15 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Jutai Comm Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Air Quality Detector with RS485 Output Good Linearity High Resolution Imported Sensor
Secured Trading Service

Air Quality Detector with RS485 Output Good Linearity High Resolution Imported Sensor

US $ 4,999 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
Sinotruk Sitrak C5h C7h Truck Spare Parts 200V90020-0421 Cylinder Head Bolt

Sinotruk Sitrak C5h C7h Truck Spare Parts 200V90020-0421 Cylinder Head Bolt

US $ 2.55-4.55 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shandong Deruna International Trading Co., Ltd.

Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
View More

Browse by Categories

Home > Electrical & Electronics > Telecommunication & Broadcasting > Communication Module > Plc Communication Module
20/31
TOP

Search Filter

Categories

More Less
  • Communication Module
  • Electrical Control System
  • Other Truck Parts
  • Truck Axle
  • Infrared Sensor
  • Truck Body Part
  • Truck Suspension
  • Parking Pay Station
  • Other Sensors
  • Relay

Certification

More Less
  • CE
  • RoHS
  • ISO

Condition

More Less
  • New

Information content

More Less
  • Data

Support Network

More Less
  • Ethernet
  • Bluetooth
  • GSM

Usage

More Less
  • Computer
  • Telephone
  • Workstation
  • Server
  • Mobile phone
  • Laptop

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Individuals/SOHO

Company Location

More Less
  • Guangdong
  • Shandong
  • Jiangsu
  • Zhejiang
  • Fujian
  • Shanghai
  • Hunan
  • Chongqing
  • Shaanxi
  • Hebei
  • Henan
Reset Done