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Signal Input Module

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Remote I/O Module with Eight Switch Signals and Four Switch Outputs High Speed Ethernet Communication Socket Free Protocol

Remote I/O Module with Eight Switch Signals and Four Switch Outputs High Speed Ethernet Communication Socket Free Protocol

US $ 83.33-83.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Cotrust Cth200 Sm231 4ai/8ai*12bit Analog Voltage Input Module PLC (231-5HF32)

Cotrust Cth200 Sm231 4ai/8ai*12bit Analog Voltage Input Module PLC (231-5HF32)

US $ 85-170 / 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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for DELL (Force10) C49 Gp-XFP-W49 Compatible 10g DWDM XFP 100GHz 1538.19nm 80km Dom LC SMF Transceiver Module

for DELL (Force10) C49 Gp-XFP-W49 Compatible 10g DWDM XFP 100GHz 1538.19nm 80km Dom LC SMF Transceiver Module

US $ 3-150 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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High Efficiency Wide Bandwidth 120W 2000-6000MHz RF Signal PA Power Amplifier Module

High Efficiency Wide Bandwidth 120W 2000-6000MHz RF Signal PA Power Amplifier Module

US $ 6,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Long Distance OEM RFID UHF 4 Ports RFID Module M918 Senior Module

Long Distance OEM RFID UHF 4 Ports RFID Module M918 Senior Module

US $ 120 / Piece FOB
1 Piece (MOQ)
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FOCUS RFID CO., LTD.

Shandong, China Since 2017
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Hpe 813874-B21-I Compatible 10gbase-T SFP+ Copper Rj-45 30m Industrial Transceiver Module

Hpe 813874-B21-I Compatible 10gbase-T SFP+ Copper Rj-45 30m Industrial Transceiver Module

US $ 3-150 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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1746-Itb16 1746-Io8 1746-Itv16 1746-IV32 SLC 500 Digital I/O Module

1746-Itb16 1746-Io8 1746-Itv16 1746-IV32 SLC 500 Digital I/O Module

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

Trading Company

Fujian, China Since 2024
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PLC Module Gjr2372600r1515 87wf01g-E 87ts01K-E Gjr2368900r2200 Analog Input Module

PLC Module Gjr2372600r1515 87wf01g-E 87ts01K-E Gjr2368900r2200 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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5.2GHz 10W Customized Portable RF Power Amplifier Module for Anti-Drone System

5.2GHz 10W Customized Portable RF Power Amplifier Module for Anti-Drone System

US $ 49-52 / Piece FOB
1 Piece (MOQ)
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Padi Fly Technology Company Limited

Guangdong, China Since 2025
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Brand New Original Ab Controllogix 5580 Controller 1756-OA8d Controllogix 8-Point I/O Module.

Brand New Original Ab Controllogix 5580 Controller 1756-OA8d Controllogix 8-Point I/O Module.

US $ 260-369 / 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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High Definition Fixed Focus Dfov72 Degrees Sony Imx258 Sensor 13MP Camera Module

High Definition Fixed Focus Dfov72 Degrees Sony Imx258 Sensor 13MP Camera Module

US $ 29.35-43.5 / 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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GaN RF Power Transistors 8-12GHz Communication Chip Module

GaN RF Power Transistors 8-12GHz Communication Chip Module

10 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Cotrust Em231 8ai*16bit Analog Voltage Input Module PLC Logic Controller Compatible Siemens

Cotrust Em231 8ai*16bit Analog Voltage Input Module PLC Logic Controller Compatible Siemens

US $ 160 / 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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Indoor Full Color Fixed Installation High Standard Hot Sale P4 P5 LED Display Screen Module

Indoor Full Color Fixed Installation High Standard Hot Sale P4 P5 LED Display Screen Module

US $ 4.8-6 / Piece FOB
1 Piece (MOQ)
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Shenzhen Mochen Technology CO., LTD.

Guangdong, China Since 2025
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Cth3 Pwr-020s1, Power Module, 220VAC to 24VDC, 2A

Cth3 Pwr-020s1, Power Module, 220VAC to 24VDC, 2A

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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PLC CPU Module (10-CH 24VDC input & 6-CH relay output) with HMI Programming with Codesys

PLC CPU Module (10-CH 24VDC input & 6-CH relay output) with HMI Programming with Codesys

US $ 179-203 / Piece FOB
1 Piece (MOQ)
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Zhejiang Chitic Control Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Tonhe15 Kw 30kw DC Fast Charging Module IEC ISO TUV Standard Electric Vehicle Th30f10025c7 High Efficiency 96% China Manufacture

Tonhe15 Kw 30kw DC Fast Charging Module IEC ISO TUV Standard Electric Vehicle Th30f10025c7 High Efficiency 96% China Manufacture

US $ 20,000 / unit FOB
1 unit (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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Indoor P4.75 Rg LED Display Module for Stunning Visuals

Indoor P4.75 Rg LED Display Module for Stunning Visuals

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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20km 1.25gbps Bidi LC 10km SFP Optical Transceiver Module

20km 1.25gbps Bidi LC 10km SFP Optical Transceiver Module

1 Piece (MOQ)
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Shenzhen Pioneer Goods Communication Co., Limited

Trading Company

Guangdong, China Since 2025
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Professional-Grade 10W RF Power Amplifier Module with Integrated Vco/Pll 5.925-7.125 GHz

Professional-Grade 10W RF Power Amplifier Module with Integrated Vco/Pll 5.925-7.125 GHz

US $ 1,500 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Cts7 277-0AC32, Canopen Slave Module, Photoelectric Isolation

Cts7 277-0AC32, Canopen Slave Module, Photoelectric Isolation

US $ 120 / 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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500W 900W Digital DSP Amplifier Module for PA Speaker System

500W 900W Digital DSP Amplifier Module for PA Speaker System

US $ 230-235 / Piece FOB
2 Pieces (MOQ)
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Ascsonic Audio Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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2-Wire, 24V, Single Detector Input, Module

2-Wire, 24V, Single Detector Input, Module

US $ 1 / Piece FOB
1 Piece (MOQ)
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Ningbo Ambest Electronics Co., Ltd.

Zhejiang, China Since 2012
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About Signal Input Module FAQ

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

    The Signal Input Module is a standout piece 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.

  • QWhat type of communication protocols do communication modules support?

    The Signal Input Module is an essential part of our Communication Module offerings.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?

    Discover the perfect Communication Module addition with our 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.

Precision Io Module for Compact Control Systems with Modular Bus Support

Precision Io Module for Compact Control Systems with Modular Bus Support

US $ 45-249 / 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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PWM Control Io Module for Robotics with Ethercat Network

PWM Control Io Module for Robotics with Ethercat Network

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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150W Solid State Broadband High Power Amplifier Built-in Ultra-Wideband 300-2700MHz GaN Transistor RF Module for Ant-Drone Jammer

150W Solid State Broadband High Power Amplifier Built-in Ultra-Wideband 300-2700MHz GaN Transistor RF Module for Ant-Drone Jammer

US $ 2,950 / Piece FOB
1 Piece (MOQ)
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Shenzhen Eversmart Technology Co., Ltd.

Guangdong, China Since 2025
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Black Backlight Negative Va LCD Display Module

Black Backlight Negative Va 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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8pin Thermocouple Thermal Resistor Temperature Data Collection Module

8pin Thermocouple Thermal Resistor Temperature 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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50W 5000-6000MHz PA Module with Vswr Protection Function for EMC Testing System

50W 5000-6000MHz PA Module with Vswr Protection Function for EMC Testing System

US $ 1,400-1,800 / 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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High-Quality 12MP Imx477 Sensor Fixed Focus 4K Mipi Mini CMOS Camera Module

High-Quality 12MP Imx477 Sensor Fixed Focus 4K Mipi Mini CMOS Camera Module

US $ 31.35-59.5 / 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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5.2g 20W High Power Amplifier Module with Long Distance Drone Jammer

5.2g 20W High Power Amplifier Module with Long Distance Drone Jammer

US $ 300-350 / Piece FOB
1 Piece (MOQ)
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Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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Gkone Profinet Digital Input Module with 8 Channels and Ethercat Support

Gkone Profinet Digital Input Module with 8 Channels and Ethercat Support

US $ 25-35 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Customized 10g CWDM SFP+ 1470nm-1610nm 40km Dom Transceiver Module

Customized 10g CWDM SFP+ 1470nm-1610nm 40km Dom Transceiver Module

US $ 5-128 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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10g DWDM XFP 1550nm 40km SFP+ 1538.98nm Dom LC SMF Transceiver Module

10g DWDM XFP 1550nm 40km SFP+ 1538.98nm Dom LC SMF Transceiver Module

US $ 3-150 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Sunlight Visible High Brightness Blue Backlight LCD Display Module

Sunlight Visible High Brightness Blue Backlight LCD Display Module

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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5100-5300MHz 50W GaN RF Power Amplifier Module for Anti Drone Anti Fpv Autel

5100-5300MHz 50W GaN RF Power Amplifier Module for Anti Drone Anti Fpv Autel

US $ 200-208 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Padi Fly Technology Company Limited

Guangdong, China Since 2025
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