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Signal Input Module

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Esp8266 4CH 5V WiFi Relay Module Smart Home Mobile APP Remote Control Switch

Esp8266 4CH 5V WiFi Relay Module Smart Home Mobile APP Remote Control Switch

US $ 4.98-5.6 / Piece FOB
100 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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a-B 1734-Ib8 Point I/O Distributed 8-Point Digital Input Module (Compatible with CompactLogix/ControlLogix Systems)

a-B 1734-Ib8 Point I/O Distributed 8-Point Digital Input Module (Compatible with CompactLogix/ControlLogix Systems)

US $ 99-199 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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IEC60601-1 Certified Open Frame Switching Power Supply 2 Mopp for Medical Devices PCB Power Supply

IEC60601-1 Certified Open Frame Switching Power Supply 2 Mopp for Medical Devices PCB Power Supply

US $ 1.99-9.99 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dilithink Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Holybro PCBA Pm07 Power Management Module (14S) 5V Ubec, 2~14s Lipo Output

Holybro PCBA Pm07 Power Management Module (14S) 5V Ubec, 2~14s Lipo Output

US $ 48 / Piece FOB
1 Piece (MOQ)
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Xianning Tyi Model Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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13dBm~24dBm 1550nm EDFA Amplifier Module Optical Amplifier Module Used for Platform

13dBm~24dBm 1550nm EDFA Amplifier Module Optical Amplifier Module Used for Platform

US $ 67-379 / Piece FOB
1 Piece (MOQ)
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Hangzhou DAYTAI Network Technologies Co., Ltd.

Zhejiang, China Since 2014
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Batching and Filling Process Weighing Controller Bst106-M60b (L)

Batching and Filling Process Weighing Controller Bst106-M60b (L)

US $ 48-60 / Piece FOB
10 Pieces (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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a-Bb Tth300 Temperature Transmitter Module for Industrial Applications

a-Bb Tth300 Temperature Transmitter Module for Industrial Applications

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Kerui (Weifang) Automation Equipment Co., Ltd.

Shandong, China Since 2025
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Weidmuller PLC I/O System IP20 Digital Input Module UR20-4di-N UR20-16di-N UR20-4di-P UR20-16di-P

Weidmuller PLC I/O System IP20 Digital Input Module UR20-4di-N UR20-16di-N UR20-4di-P UR20-16di-P

US $ 16-118 / Piece FOB
1 Piece (MOQ)
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Shantou Nobee Electric Co., Ltd.

Guangdong, China Since 2025
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MOXA TCC-100I Industrial Secure Protocol Conversion Communication Gateway

MOXA TCC-100I Industrial Secure Protocol Conversion Communication Gateway

US $ 166 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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50W 1200-1350MHz Signal Jammer Anti Fpv Drone RF Power Amplifier Module

50W 1200-1350MHz Signal Jammer Anti Fpv Drone RF Power Amplifier Module

US $ 118-338 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hongzeng Communication Technology Co., Ltd.

Guangdong, China Since 2025
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240X320 Resolution 2.4 Inch Spi TFT LCD Panel Serial Port Driver Board Module Ili9341

240X320 Resolution 2.4 Inch Spi TFT LCD Panel Serial Port Driver Board Module Ili9341

US $ 3.5-4 / Piece FOB
2 Pieces (MOQ)
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RONBO ELECTRONICS LIMITED

Guangdong, China Since 2016
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6055-Enet-00 Parker Ethernet Communications Card for AC690, DC590p

6055-Enet-00 Parker Ethernet Communications Card for AC690, DC590p

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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China One-Tone Industrial Group Co., Ltd

Tianjin, China Since 2023
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200m Long Range Laser Measure Sensor Ldj Bluetooth Laser Distance Module for Engineering Survey

200m Long Range Laser Measure Sensor Ldj Bluetooth Laser Distance Module for Engineering Survey

US $ 75-100 / Piece FOB
1 Piece (MOQ)
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Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
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0-10V to Modbus TCP and Mqtt Data Acquisition Module for Sensors

0-10V to Modbus TCP and Mqtt Data Acquisition Module for Sensors

US $ 20.98-26.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Knx Sensor Energy Management Module for Home Automation Systems

Knx Sensor Energy Management Module for Home Automation Systems

US $ 210-234.05 / Piece FOB
5 Pieces (MOQ)
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Shanghai Fante Industrial Co., Ltd

Shanghai, China Since 2025
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Cisco Ds-SFP-FC8g-Sw 8GB Fibre Channel SFP+ Transceiver for San Storage Networks

Cisco Ds-SFP-FC8g-Sw 8GB Fibre Channel SFP+ Transceiver for San Storage Networks

US $ 20-30 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Compact Lightweight 500-3000MHz 100W RF Power Amplifier Module with Vswr Protection Function

Compact Lightweight 500-3000MHz 100W RF Power Amplifier Module with Vswr Protection Function

US $ 4,950-6,450 / Set FOB
1 Set (MOQ)
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Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Mini Compression Load Cell Sensor Low Height (B102)

Mini Compression Load Cell Sensor Low Height (B102)

2 Pieces (MOQ)
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Hefei Brans Measuring And Controlling Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2017
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Kutai Gcu-20 Automatic Engine & Generator Control Unit Generator Controller

Kutai Gcu-20 Automatic Engine & Generator Control Unit Generator Controller

US $ 115-121 / Piece FOB
1 Piece (MOQ)
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Xiamen Hyper Electric Technology Co., Ltd

Fujian, China Since 2023
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High-Power Dual Antenna Wireless Module for Long-Distance Transmission

High-Power Dual Antenna Wireless Module for Long-Distance Transmission

US $ 7-9 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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100g Cfp4 Transceiver Manufacturer with 10km Reach

100g Cfp4 Transceiver Manufacturer with 10km Reach

US $ 3-45 / Piece FOB
1 Piece (MOQ)
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Shanghai Gengyun Industrial Co., Ltd.

Shanghai, China Since 2023
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High Quality Manufacturers High Power Amplifier Fp-14000

High Quality Manufacturers High Power Amplifier Fp-14000

1 Piece (MOQ)
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Guangzhou Lingyin Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
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450W DJ Music Live Show Audio Power Amplifier

450W DJ Music Live Show Audio Power Amplifier

US $ 100-300 / Piece FOB
1 Piece (MOQ)
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Foshan Ruizheng Audio Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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About Signal Input Module FAQ

  • QWhat type of communication protocols do communication modules support?

    The Signal Input Module is a key item within our extensive Communication Module selection.Communication modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best communication module based on your specific project needs and budget constraints.

  • QHow do I ensure the reliability of communication module manufacturers in China?

    The Signal Input Module is a top choice in our Communication Module collection.To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality communication modules is crucial for a successful partnership.

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    The Signal Input Module is classified under our comprehensive Communication Module range.Purchasing communication modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.

Original and New Simatic S7, Memory Card for S7-1X00 CPU 6es7954-8ll03-0AA0 for Siemens

Original and New Simatic S7, Memory Card for S7-1X00 CPU 6es7954-8ll03-0AA0 for Siemens

US $ 199 / Piece FOB
10 Pieces (MOQ)
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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40FT Smart Container Grow Rooms with Full Climate Control Automation

40FT Smart Container Grow Rooms with Full Climate Control Automation

US $ 14,600-15,020 / Set FOB
1 Set (MOQ)
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Zhejiang Kingfit Environment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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43inch LED Splicing Video Wall Screen

43inch LED Splicing Video Wall Screen

US $ 269.6-288.8 / Piece FOB
2 Pieces (MOQ)
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Guangzhou Aevision Electronics Technology Co., Ltd.

Guangdong, China Since 2021
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Inventory Rugged Portable Android Mobile Terminal

Inventory Rugged Portable Android Mobile Terminal

US $ 199-299 / Piece FOB
1 Piece (MOQ)
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Shenzhen Blovedream Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Yokogawa Aai135-H00 S1 Aai141-H03 S1 Aai835-H00 S1 Analog Input Module

Yokogawa Aai135-H00 S1 Aai141-H03 S1 Aai835-H00 S1 Analog Input Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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Tn 1024X600 Self-Service Terminal System Monitor 10.1" TFT Screen LCD Panel

Tn 1024X600 Self-Service Terminal System Monitor 10.1" TFT Screen LCD Panel

US $ 7.2-7.5 / pcs FOB
1,000 pcs (MOQ)
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Hongkong Lestar Electronic Technology Limited

Guangdong, China Since 2024
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30W 2400-2500MHz Anti Fpv Signal Module GaN Blocking PA Vco Source C-Uas Uav Jamming Autel Mavic 3 Counter Anti-Drone System RF

30W 2400-2500MHz Anti Fpv Signal Module GaN Blocking PA Vco Source C-Uas Uav Jamming Autel Mavic 3 Counter Anti-Drone System RF

US $ 79-109 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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High Precision AC/DC Current Transmitter Module for 3000A

High Precision AC/DC Current Transmitter Module for 3000A

US $ 30-45 / Piece FOB
1 Piece (MOQ)
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Jiangsu Aice Instrument Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2023
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Versatile P4.75 LED Module for Indoor and Outdoor Applications

Versatile P4.75 LED Module for Indoor and Outdoor Applications

US $ 5.1-5.8 / pieces FOB
100 pieces (MOQ)
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Quanzhou Xinrui Photoelectric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2016
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Custom Made Green Backlight Background LCD Display Module

Custom Made Green Backlight Background LCD Display Module

US $ 0.4-0.5 / Piece FOB
1 Piece (MOQ)
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ShenZhen Better Group Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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Modbus Data Acquisition 1-8 Channel Smart Data Collection Module

Modbus Data Acquisition 1-8 Channel Smart Data Collection Module

US $ 163-219 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Wide-Voltage Dynamic Signal Conditioning Module with Integrated GPS

Wide-Voltage Dynamic Signal Conditioning Module with Integrated GPS

US $ 1-99,999 / Piece FOB
1 Piece (MOQ)
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Kingmach Measurement &Monitoring Tech Co., Ltd

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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Four Channel Pure Post Amplifier, Professional Grade

Four Channel Pure Post Amplifier, Professional Grade

US $ 605-665 / Piece FOB
10 Pieces (MOQ)
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Changzhou Pingze Intelligent Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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