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Signal Input Module

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HHT3-U/38(SSR-VA) Fully Isolated Single Phase AC Voltage Regulator Module

HHT3-U/38(SSR-VA) Fully Isolated Single Phase AC Voltage Regulator Module

US $ 12.19-45.19 / Piece FOB
48 Pieces (MOQ)
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Xinling Electrical Co., Ltd. China

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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Schneider PLC Modicon TM5 Extension Module TM5spdg6d6f Common Terminal Module

Schneider PLC Modicon TM5 Extension Module TM5spdg6d6f Common Terminal Module

US $ 105 / Piece FOB
1 Piece (MOQ)
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Shanghai People electric industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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Professional DC Inverter Control Circuit Board Printed Circuit Boards PCB Assembly for Single Phase Inverter Heat Pump Water Heater, with Communication Protocol

Professional DC Inverter Control Circuit Board Printed Circuit Boards PCB Assembly for Single Phase Inverter Heat Pump Water Heater, with Communication Protocol

US $ 48-50 / Set FOB
1 Set (MOQ)
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Guangdong Chico Future Technology Group Inc.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Mobile PDA Portable Data Collector for Retail

Mobile PDA Portable Data Collector for Retail

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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Hz50W 3150-3490MHz Uav Defense Signal Blocker Drone Jammer Interference Anti Fpv RF Module

Hz50W 3150-3490MHz Uav Defense Signal Blocker Drone Jammer Interference Anti Fpv RF 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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High Precision Ad Amplifier Module with RS485 Modbus (BRS-ADC-601)

High Precision Ad Amplifier Module with RS485 Modbus (BRS-ADC-601)

US $ 100 / Piece FOB
1 Piece (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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Ma5671A Hua-Wei Mini Gpon ONU 20km 1.25g 2.5g Sc/APC Network Switch Optical Fiber SFP Module

Ma5671A Hua-Wei Mini Gpon ONU 20km 1.25g 2.5g Sc/APC Network Switch Optical Fiber SFP Module

US $ 13.99-14.85 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Yisheng Technology Co., Ltd.

Guangdong, China Since 2025
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7 Inch 800X480 TFT LCD Raspberry Pi Motherboard LCD Display Module Optional Touch Panel

7 Inch 800X480 TFT LCD Raspberry Pi Motherboard LCD Display Module Optional Touch Panel

US $ 21-22.9 / Piece FOB
2 Pieces (MOQ)
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Shenzhen TCC LCD Hi-Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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100W RF Power Amplifier Module 100-500MHz for Portable VHF Interference Device

100W RF Power Amplifier Module 100-500MHz for Portable VHF Interference Device

US $ 2,360-2,600 / 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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500-2500MHz PA GaN RF 150W Wide Band Power Amplifier Module

500-2500MHz PA GaN RF 150W Wide Band Power Amplifier Module

US $ 3,100 / Piece FOB
1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Original New 140ddo84300c 140aci03000c 140xcp50000 Discrete Output Module Modicon Quantum Fast Shipping

Original New 140ddo84300c 140aci03000c 140xcp50000 Discrete Output Module Modicon Quantum Fast Shipping

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

Trading Company

Fujian, China Since 2024
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LCD Screen LCD Color Panel LCD Display Module

LCD Screen LCD Color Panel 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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Multifunctional Data Collection Module 16-Channel Data Acquisition Model

Multifunctional Data Collection Module 16-Channel Data Acquisition Model

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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Beckhoff EL1008 Ethercat Terminal, 8-Channel Digital Input 24VDC, 3ms Filter

Beckhoff EL1008 Ethercat Terminal, 8-Channel Digital Input 24VDC, 3ms Filter

US $ 50-70 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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M270han01.0 1920X1080 IPS LCD Screen Display Panel Control Module for Assembly Lines

M270han01.0 1920X1080 IPS LCD Screen Display Panel Control Module for Assembly Lines

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

Guangdong, China Since 2025
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High-Performance Dynamic Signal Conditioning Module with Advanced Filtering

High-Performance Dynamic Signal Conditioning Module with Advanced Filtering

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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Siron Y321 Input Output Optical Coupling Isolation 4 Bit AC220V SSR Module

Siron Y321 Input Output Optical Coupling Isolation 4 Bit AC220V SSR Module

US $ 30.79-38.65 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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100gbps Qsfp28 Lr4 10km SMF Fiber Optical SFP Transceiver Module

100gbps Qsfp28 Lr4 10km SMF Fiber Optical SFP Transceiver Module

US $ 108-118 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Smartgen Hgm4010can Remote Signal Start Controller

Smartgen Hgm4010can Remote Signal Start Controller

US $ 79-95 / Piece FOB
1 Piece (MOQ)
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DIY Power System Co., Ltd.

Fujian, China Since 2021
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2150-2350m 50W Drone Signals Blocking Uav Drone Jamming Module with Signal Source

2150-2350m 50W Drone Signals Blocking Uav Drone Jamming Module with Signal Source

US $ 98-128 / Piece FOB
1 Piece (MOQ)
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Shenzhen ZLD Communication Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Original Emerson Rosemount 248 Temperature Control Module with Hart Protocol

Original Emerson Rosemount 248 Temperature Control Module with Hart Protocol

US $ 100-300 / Piece FOB
1 Piece (MOQ)
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Kerui (Weifang) Automation Equipment Co., Ltd.

Shandong, China Since 2025
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Shopping Mall Waterproof 320mm*160mm Outdoor High Definition Advertising Billboard SMD1415 RGB P3 P4 P5 P2.5 LED Display Screen Module

Shopping Mall Waterproof 320mm*160mm Outdoor High Definition Advertising Billboard SMD1415 RGB P3 P4 P5 P2.5 LED Display Screen Module

US $ 9.5-13 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Mochen Electronic CO., LTD.

Guangdong, China Since 2025
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Mini Wide Angle 2MP CMOS Imx462 1080P Ai Mipi Kiosk Camera Module

Mini Wide Angle 2MP CMOS Imx462 1080P Ai Mipi Kiosk Camera Module

US $ 16.35-39.5 / 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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About Signal Input Module FAQ

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

    Upgrade your Communication Module with the elegant and durable Signal Input Module.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 type of communication protocols do communication modules support?

    Discover the perfect addition to your Communication Module with our Signal Input Module.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 an essential part of our Communication Module offerings.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.

Special Price Original Unopened Siemens Logo Series Contactor Switch Module 6ED1057-4ca00-0AA0/S7-200/S7-300/S7-1500

Special Price Original Unopened Siemens Logo Series Contactor Switch Module 6ED1057-4ca00-0AA0/S7-200/S7-300/S7-1500

US $ 15-25 / 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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Ab Brand New 1769-PA2 1769-PA4 1769-Pb2 1769-Pb4 Power Module for a-B

Ab Brand New 1769-PA2 1769-PA4 1769-Pb2 1769-Pb4 Power Module for a-B

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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High-Performance 40GB/S Qsfp+ Lr4 Optical Transceiver Module Qsfp+ Module for Mellanox

High-Performance 40GB/S Qsfp+ Lr4 Optical Transceiver Module Qsfp+ Module for Mellanox

US $ 120-150 / Piece FOB
50 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Advanced Remote I/O Module for Modbus TCP Monitoring Efficient Remote I/O Module

Advanced Remote I/O Module for Modbus TCP Monitoring Efficient Remote I/O Module

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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50W RF with Isolator GaN 1500-2000MHz Drone Signal Jammer Module Anti Uav Module

50W RF with Isolator GaN 1500-2000MHz Drone Signal Jammer Module Anti Uav Module

US $ 185-215 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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100W 400-500MHz GaN Fpv Anti E Dronee Module Vswr Uave Device Defence System Autel Mavic 3 Counter RF Power Amplifier

100W 400-500MHz GaN Fpv Anti E Dronee Module Vswr Uave Device Defence System Autel Mavic 3 Counter RF Power Amplifier

US $ 180-235 / 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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300MW 12V RGB Laser Module for Laser Show Stage Light Laser

300MW 12V RGB Laser Module for Laser Show Stage Light Laser

US $ 41-44 / Piece FOB
10 Pieces (MOQ)
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Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Bluetooth 4.0 High Quality Stereo Wireless Audio Signal Receiver Module Dual Channel Speaker Module Krc-86b

Bluetooth 4.0 High Quality Stereo Wireless Audio Signal Receiver Module Dual Channel Speaker Module Krc-86b

US $ 6.75-6.82 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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128X64 Graphic LCD Display FSTN Positive Cog LCD Module with Spi Interface

128X64 Graphic LCD Display FSTN Positive Cog LCD Module with Spi Interface

US $ 2.9-3.4 / Piece FOB
2 Pieces (MOQ)
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RONBO ELECTRONICS LIMITED

Guangdong, China Since 2016
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100W 1000-1500MHz Wireless Module Signal Uav Interference Anti Drone Jammer

100W 1000-1500MHz Wireless Module Signal Uav Interference Anti Drone Jammer

US $ 65-100 / 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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Uav Detection Module 1.1g 1.4G 2.4G 5.8g Uav Detection Module Protective Equipment

Uav Detection Module 1.1g 1.4G 2.4G 5.8g Uav Detection Module Protective Equipment

US $ 2,980-3,328 / Piece FOB
1 Piece (MOQ)
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Shenzhen Topfine Technology Co., Limited

Guangdong, China Since 2014
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1: 8 Telecom Grade Plug-in Card Type FTTH Network 2/4/16/32/64 IP Optical Splitter Fiberdistribution Box Sc Upc Fiber FC/Sc

1: 8 Telecom Grade Plug-in Card Type FTTH Network 2/4/16/32/64 IP Optical Splitter Fiberdistribution Box Sc Upc Fiber FC/Sc

US $ 0.8-1 / pieces FOB
100 pieces (MOQ)
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Ningbo Exactfiber Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Acrel Multi Channel Kwh AC Energy Meter Amc16z-Fak24 with RS485 Communication for Data Monitoring Devices

Acrel Multi Channel Kwh AC Energy Meter Amc16z-Fak24 with RS485 Communication for Data Monitoring Devices

US $ 122.5 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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