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Signal Input Module

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10/100/1000Mbps RJ45 to 1000Mbps SFP Slot Media Converter Supporting Minigbic Modules

10/100/1000Mbps RJ45 to 1000Mbps SFP Slot Media Converter Supporting Minigbic Modules

US $ 17.5-18 / Piece FOB
5 Pieces (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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MOXA IMC-21A-M-SC Industrial Fiber Media Converter

MOXA IMC-21A-M-SC Industrial Fiber Media Converter

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 Anti Uav Drone Customized Freq 5720-5850MHz Signal Anti-Drone Jammer Module

50W Anti Uav Drone Customized Freq 5720-5850MHz Signal Anti-Drone Jammer Module

US $ 170.2-187.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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Fiber Media Converter with Single Sc Port

Fiber Media Converter with Single Sc Port

30 Pieces (MOQ)
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DONGGUAN TW-SCIE CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2009
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Customizable Frequency 20W 950-1050MHz Fpv Anti Drone GPS Shielding Device System Defence Module for Jammer Dji Uav Drones

Customizable Frequency 20W 950-1050MHz Fpv Anti Drone GPS Shielding Device System Defence Module for Jammer Dji Uav Drones

US $ 65-75 / 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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Pressure Module Diffusion Silicon Pressure Sensor Module with 4-20mA 0-5V output

Pressure Module Diffusion Silicon Pressure Sensor Module with 4-20mA 0-5V output

US $ 20-30 / Piece FOB
2 Pieces (MOQ)
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Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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Stainless Steel Water Pump Control Box LCD Display Outdoor Durable

Stainless Steel Water Pump Control Box LCD Display Outdoor Durable

US $ 73-75 / Piece FOB
20 Pieces (MOQ)
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Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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SCDA-M08 Series Safety Relay Module,OSSD Transistor signal input

SCDA-M08 Series Safety Relay Module,OSSD Transistor signal input

US $ 100-130 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tongchuang Mechatronics Co., Ltd.

Guangdong, China Since 2011
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PLC Signal Amplifier Board PNP NPN Conversion Input Optocoupler Isolation Transistor Tigger Voltage 24V

PLC Signal Amplifier Board PNP NPN Conversion Input Optocoupler Isolation Transistor Tigger Voltage 24V

US $ 17-45 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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250W C-Band Pulse Sspa (5.5-5.6GHz) High-Power Amplifier Module

250W C-Band Pulse Sspa (5.5-5.6GHz) High-Power Amplifier Module

US $ 3,180 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tongchuang Xin Electronic Circuit Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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50W 900-1700MHz Ultra Band PA Power Amplifier Module

50W 900-1700MHz Ultra Band PA Power Amplifier Module

1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Industrial Customizable Color TFT LCD Panel Display View Module

Industrial Customizable Color TFT LCD Panel Display View Module

US $ 35 / Piece FOB
10 Pieces (MOQ)
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Yunshu (Shenzhen) Intelligence Co., Ltd.

Guangdong, China Since 2025
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Factory Direct Supply Full Color Indoor SMD2121 320*160mm P3.076 P4 P5 LED Display Screen Module

Factory Direct Supply Full Color Indoor SMD2121 320*160mm P3.076 P4 P5 LED Display Screen Module

US $ 7.8-9 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Mochen Electronic CO., LTD.

Guangdong, China Since 2025
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Imx377 Sensor USB Camera Module for Medical Microscopy and Scientific Imaging

Imx377 Sensor USB Camera Module for Medical Microscopy and Scientific Imaging

US $ 77.82-143.25 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Indoor LED Display Billboard Screen 192mm*192mm Panel SMD 1/32s P3 HD Full Color LED Module

Indoor LED Display Billboard Screen 192mm*192mm Panel SMD 1/32s P3 HD Full Color LED Module

US $ 5.5-7.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Mochen Technology CO., LTD.

Guangdong, China Since 2025
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B250 B250lx Intel Motherboard with LGA1151 and Pcle X16 Support 6LAN Ports Module and 1urockmount System

B250 B250lx Intel Motherboard with LGA1151 and Pcle X16 Support 6LAN Ports Module and 1urockmount System

US $ 150-350 / Piece FOB
1 Piece (MOQ)
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Beijing Teket Innovation Technology Company Limited

Manufacturer/Factory & Trading Company

Beijing, China Since 2024
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Acasom 60W 200MHz-300MHz RF Power Amplifier Module with Controllable Wire 0.2GHz SMA GaN High Power Amplifier for Dji Drone Remote Amplifier with Circulator

Acasom 60W 200MHz-300MHz RF Power Amplifier Module with Controllable Wire 0.2GHz SMA GaN High Power Amplifier for Dji Drone Remote Amplifier with Circulator

US $ 75-195 / Piece FOB
1 Piece (MOQ)
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ACASOM CO., LIMITED

Guangdong, China Since 2024
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Cotrsut Medium PLC Power Modules Pwr-02

Cotrsut Medium PLC Power Modules Pwr-02

US $ 30-35 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Hat520n Smartgen Automatic Transfer Switch Controller Generator Set Dual Power ATS Cabinet Board Panel Control Module

Hat520n Smartgen Automatic Transfer Switch Controller Generator Set Dual Power ATS Cabinet Board Panel Control Module

US $ 68-76.5 / pieces FOB
5 pieces (MOQ)
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Fuan Shaluo Electronic Co., Ltd.

Fujian, China Since 2024
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5000-6000MHz 80W Anti Drone Jammer Signal Interference Device Uav Shielding Module

5000-6000MHz 80W Anti Drone Jammer Signal Interference Device Uav Shielding Module

US $ 80-400 / Piece FOB
1 Piece (MOQ)
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Nanjing Reach Top Communication Technology Co., Ltd.

Trading Company

Jiangsu, China Since 2025
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High-Quality Replacement PLC Control Module for Siemens 6es7231

High-Quality Replacement PLC Control Module for Siemens 6es7231

US $ 105-110 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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Esp32-T Shield Esp32-Bit Development Board Compatible for Esp-32s Bluetooth WiFi Module Esp32s Wireless Board

Esp32-T Shield Esp32-Bit Development Board Compatible for Esp-32s Bluetooth WiFi Module Esp32s Wireless Board

US $ 2.57-2.66 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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100% Special Price Genuine Controllogix Redundant Enhancement Module 1756-Ia16I

100% Special Price Genuine Controllogix Redundant Enhancement Module 1756-Ia16I

US $ 372-469 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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About Signal Input Module FAQ

  • QWhat type of communication protocols do communication modules support?

    The Signal Input Module is a top choice in our Communication Module collection.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.

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

    The Signal Input Module is a top choice in our Communication Module collection.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.

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

    The Signal Input Module is included in our comprehensive Communication Module range.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.

Compact Broadband RF PA Module 30W, 700MHz-6GHz

Compact Broadband RF PA Module 30W, 700MHz-6GHz

US $ 3,300 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
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Cp1w-Da041 PLC Analog Output Unit ±10V 4-20mA Dual Range - I/O-Module

Cp1w-Da041 PLC Analog Output Unit ±10V 4-20mA Dual Range - I/O-Module

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Indoor P4 High Quality Full Color LED Display Screen Module

Indoor P4 High Quality Full Color LED Display Screen Module

US $ 600-650 / Square Meter FOB
1 Square Meter (MOQ)
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Shenzhen LEDventure Co., Ltd.

Guangdong, China Since 2017
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100W 3GHz Lora Digital Source Module with GaN and Circulator

100W 3GHz Lora Digital Source Module with GaN and Circulator

1 Piece (MOQ)
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Audited Supplier
Shenzhen Texin Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
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Advanced Modbus TCP Network Data Acquisition Module for Current and Voltage Inputs

Advanced Modbus TCP Network Data Acquisition Module for Current and Voltage Inputs

US $ 80.99-88.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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High-Speed EtherCAT IO Controller Communication Module

High-Speed EtherCAT IO Controller Communication Module

US $ 49-199 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Clion Relay Module NHN-RA4 with Signal Relay for Screw Mounting

Clion Relay Module NHN-RA4 with Signal Relay for Screw Mounting

US $ 9.32 / Piece FOB
50 Pieces (MOQ)
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CLION ELECTRIC CO., LTD.

Zhejiang, China Since 2022
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Jc100b-D105 PT100 Temperature Transmitter Module, 4~20mA Output, PT 1000 Temperature Transmitter

Jc100b-D105 PT100 Temperature Transmitter Module, 4~20mA Output, PT 1000 Temperature Transmitter

US $ 29-119 / Piece FOB
1 Piece (MOQ)
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Nanjing Jiucheng Technology Co., Limited

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2018
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Industrial Fpga Board Engine Control Module Based on Zynq 7000 Xilinx Zynq 7010

Industrial Fpga Board Engine Control Module Based on Zynq 7000 Xilinx Zynq 7010

US $ 2,034-2,440.8 / pieces FOB
5 pieces (MOQ)
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Smartgiant Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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4-20mA USB Connection Supported Temperature Transmitter Module

4-20mA USB Connection Supported Temperature Transmitter Module

US $ 18-30 / Piece FOB
1 Piece (MOQ)
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Anhui Qidian Automation Technology Co., Ltd.

Anhui, China Since 2021
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High-Density Analog Input Module for PLC a/B Current

High-Density Analog Input Module for PLC a/B Current

US $ 454.35 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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pH2.5 Indoor SMD2020 RGB Full Color LED Module with Different Size

pH2.5 Indoor SMD2020 RGB Full Color LED Module with Different Size

US $ 23-36 / Piece FOB
1 Piece (MOQ)
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SHENZHEN XD VISION CO., LTD.

Guangdong, China Since 2022
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330 Grams Weight 20km Air-to-Ground Transmission Distance Wireless Video Transmitter Module

330 Grams Weight 20km Air-to-Ground Transmission Distance Wireless Video Transmitter Module

US $ 499-999 / Piece FOB
2 Pieces (MOQ)
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Suntor Data Link Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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