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Cth3 Dqr-160s1, Digital Output Module, 16dq, Relay, 2A

Cth3 Dqr-160s1, Digital Output Module, 16dq, Relay, 2A

US $ 80-110 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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PS-2 Game Joystick Module for Arduino

PS-2 Game Joystick Module for Arduino

US $ 0.3-0.39 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Hr202L Humidity Sensor Module for Arduino Project

Hr202L Humidity Sensor Module for Arduino Project

US $ 0.8-1.2 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Data Logger Shield Module for Arduino IDE Programming

Data Logger Shield Module for Arduino IDE Programming

US $ 1.1-1.3 / pieces FOB
50 pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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2.4G & 5g Network 4.2 Quad-Core 1.4GHz Processor Computer Motherboard Module for Raspberry Pi 3 Model a+ (Plus) Development Board

2.4G & 5g Network 4.2 Quad-Core 1.4GHz Processor Computer Motherboard Module for Raspberry Pi 3 Model a+ (Plus) Development Board

US $ 35-40 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Ne555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator for Arduino

Ne555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator for Arduino

US $ 0.38-0.48 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Ttp223b Digital Touch Sensor Capacitive Touch Switch for Arduino Module

Ttp223b Digital Touch Sensor Capacitive Touch Switch for Arduino Module

US $ 0.3-0.48 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Supmeter Canbus Communication Guide Rail Type 24V Belt Weigh Feeder Controller

Supmeter Canbus Communication Guide Rail Type 24V Belt Weigh Feeder Controller

US $ 120-136 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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10A LED PWM DC Motor Governor Speed Regulating Switch Module for Arduino

10A LED PWM DC Motor Governor Speed Regulating Switch Module for Arduino

US $ 0.6-0.8 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Mq-4 Methane Natural Gas Sensor Module for Arduino

Mq-4 Methane Natural Gas Sensor Module for Arduino

US $ 0.85-1 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Cth3 Dqt-320s1, Digital Output Module, 32dq, Transistor, 24VDC/0.5A, PLC Module, Cotrust

Cth3 Dqt-320s1, Digital Output Module, 32dq, Transistor, 24VDC/0.5A, PLC Module, Cotrust

US $ 130-180 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Module Suit for Arduino Starter Kits Based on Uno R3 Development Board

Module Suit for Arduino Starter Kits Based on Uno R3 Development Board

US $ 10.5-11.5 / Set FOB
20 Sets (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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3D Printer A4988 Reprap Stepping Stepper Step Motor Driver Module for Arduino Mega

3D Printer A4988 Reprap Stepping Stepper Step Motor Driver Module for Arduino Mega

US $ 0.8-1 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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RX3i PacSystem IC694ALG391 IC694ALG442 IC694DSM314 IC694ALG222 IC694APU300 IC694ALG392 Multi-Axis Motion Controller Module RX3i Analog Input module

RX3i PacSystem IC694ALG391 IC694ALG442 IC694DSM314 IC694ALG222 IC694APU300 IC694ALG392 Multi-Axis Motion Controller Module RX3i Analog Input module

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Amikon Limited

Fujian, China Since 2024
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Max7219 8*8 MCU LED Display Module for Arduino Project

Max7219 8*8 MCU LED Display Module for Arduino Project

US $ 0.8-1 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Chengsuchuang W5500 Ethernet Network Module

Chengsuchuang W5500 Ethernet Network Module

US $ 2.8-3 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Tmc5160-Ta Core Chip Step Motor Driver Module with Heatsink

Tmc5160-Ta Core Chip Step Motor Driver Module with Heatsink

US $ 8.5-9.8 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Mq-5 Liquefied Gas Sensor Module for Arduino Development Board

Mq-5 Liquefied Gas Sensor Module for Arduino Development Board

US $ 0.9-1 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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XL4015 5A DC-DC Voltage Regulator Adjustable Drop Regulated Power Supply Module

XL4015 5A DC-DC Voltage Regulator Adjustable Drop Regulated Power Supply Module

US $ 2.9-3.9 / pieces FOB
10 pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Esp8266 Esp-12e Serial WiFi Transceiver Module for Arduino

Esp8266 Esp-12e Serial WiFi Transceiver Module for Arduino

US $ 1.6-2 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Supmeter Relay Switch Output and Analogue Output Belt Weighfeeder Weighing Module Controller

Supmeter Relay Switch Output and Analogue Output Belt Weighfeeder Weighing Module Controller

US $ 120-136 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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L9110s Bridge Stepper Motor Driver Controller Module for Arduino Project

L9110s Bridge Stepper Motor Driver Controller Module for Arduino Project

US $ 0.6-0.8 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Limit Switch Module with Cable for Arduino Project

Limit Switch Module with Cable for Arduino Project

US $ 0.5-1 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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About Relay Shield Module FAQ

  • QHow do I choose the best OEM communication module for my electronics project?

    The Relay Shield Module is a key item within our extensive Communication Module selection.Evaluate performance needs, compatibility, and factory certification when picking an OEM communication module. Look at trending technical features on distributor and price comparison platforms. Contact us to guide you through top-rated modules and get a tailored quote today.

  • QAre there cost-effective communication module distributors offering fast shipping?

    The Relay Shield Module is a premium choice in the Communication Module category.Yes, many leading communication module distributors now provide quick bulk shipping and factory-direct pricing. Look for those supporting OEM and custom packaging. Explore our current trends and reach out for a cheap price estimate or to join our wholesale buyer network.

  • QWhat factors influence the wholesale price of a communication module?

    Our Relay Shield Module offers exceptional quality within the Communication Module category.Wholesale price for a communication module can depend on specs like protocol (e.g., Wi-Fi, Bluetooth), OEM customization, and order quantity. Many factory suppliers also offer discounts for bulk orders. Ask top distributors for their latest price guide and OEM options for the best deal.

Cjmcu-131 Mq131 Ozone Concentration Sensor High and Low Concentration O3 Air Quality Detection Module for Arduino

Cjmcu-131 Mq131 Ozone Concentration Sensor High and Low Concentration O3 Air Quality Detection Module for Arduino

US $ 35-37 / Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Gy-31 Tcs3200 Color Sensor Recognition Module for Arduino Project

Gy-31 Tcs3200 Color Sensor Recognition Module for Arduino Project

US $ 2.5-3 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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Electrical Control System PLC Control Panel Control System

Electrical Control System PLC Control Panel Control System

US $ 7,000 / Piece FOB
3 Pieces (MOQ)
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Audited Supplier
Dezhou Kunmiao New Energy Technology Co., Ltd.

Shandong, China Since 2025
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Cth3 Dqt-080s1, Cth300 Module, Digital Output Module, 8dq, Transistor Source Type, 24VDC/0.5A, Cotrust

Cth3 Dqt-080s1, Cth300 Module, Digital Output Module, 8dq, Transistor Source Type, 24VDC/0.5A, Cotrust

US $ 45-120 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Brand New Ge Fanuc PLC Analog Input Module IC200alg260d Negotiate Price

Brand New Ge Fanuc PLC Analog Input Module IC200alg260d Negotiate Price

US $ 75-105 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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New Original Phoenix Contact 2966210 PLC-Rsc-24DC/1/Act DIN Rail PLC Interface Relay Module

New Original Phoenix Contact 2966210 PLC-Rsc-24DC/1/Act DIN Rail PLC Interface Relay Module

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Kunshan Autofits Technology Co., Ltd.

Jiangsu, China Since 2024
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Solid State SSR Control Power Relays 5V 5A High Power Switch Protective General Purpose Use

Solid State SSR Control Power Relays 5V 5A High Power Switch Protective General Purpose Use

US $ 2.9-6.9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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Foreign Currency Exchange Kiosk Self Service Cash Exchange Machine Manufacturer

Foreign Currency Exchange Kiosk Self Service Cash Exchange Machine Manufacturer

US $ 800-1,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Zhendatech Co., Ltd.

Guangdong, China Since 2016
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Weighing Scale Indicator Weighing Display Controller with 4-20mA Bst100-M11jc/Jd

Weighing Scale Indicator Weighing Display Controller with 4-20mA Bst100-M11jc/Jd

US $ 102-110 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Anti UV-Leakage Sun Shield LED UV Irradiation Crosslinking Device

Anti UV-Leakage Sun Shield LED UV Irradiation Crosslinking Device

US $ 1,300-2,100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Changchun Intelligent Instrument Equipment Co.,Ltd.

Manufacturer/Factory & Trading Company

Jilin, China Since 2024
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Phoenix Contact 3025176 Sk 14 Shielded Terminal Block

Phoenix Contact 3025176 Sk 14 Shielded Terminal Block

US $ 2.9-3.1 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Nanjing Inter Energy Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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Custom Switch Wire Harness Assembly with Multiple Connectors and Mounting Bracket

Custom Switch Wire Harness Assembly with Multiple Connectors and Mounting Bracket

US $ 1-5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Dongguan Shunjia Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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6 Slot Heavy Duty 12VDC 5 Pin Universal Switch Fuse Relay Junction Socket Box Extender Kit with Wires 40A 6 Relays 6 Fuses

6 Slot Heavy Duty 12VDC 5 Pin Universal Switch Fuse Relay Junction Socket Box Extender Kit with Wires 40A 6 Relays 6 Fuses

US $ 13-14 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Dongguan Tianrui Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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