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Siron Y402 Suitable PLC Space-Saving LED Indicate 4 Bit Relay
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Siron Y402 Suitable PLC Space-Saving LED Indicate 4 Bit Relay

US $ 20.35 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Ultrathin 220VDC Input Solid State Relay for AC/DC Applications
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Ultrathin 220VDC Input Solid State Relay for AC/DC Applications

US $ 3.4-3.6 / Piece FOB
100 Pieces (MOQ)
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Jiangxi Huntec Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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Three Di and Ten Do Relay Outputs RS-485/232 Remote I/O Module Signal
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Three Di and Ten Do Relay Outputs RS-485/232 Remote I/O Module Signal

US $ 39.99-41.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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FTTH Fiber Optical PLC Splitter 1X32 with ABS Box

FTTH Fiber Optical PLC Splitter 1X32 with ABS Box

US $ 13.5-22.5 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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6kw Tethered Drone Power System for Lighting Communication Monitoring and Industrial Uav Operations

6kw Tethered Drone Power System for Lighting Communication Monitoring and Industrial Uav Operations

US $ 11,200-11,424 / Piece FOB
1 Piece (MOQ)
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Nanjing Rosefinch Technology Co., Ltd

Jiangsu, China Since 2023
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Siron Y449-D 32-Way Relay Output Module Output Amplifier Board PLC Relay Control Module, Output Protection
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Siron Y449-D 32-Way Relay Output Module Output Amplifier Board PLC Relay Control Module, Output Protection

US $ 115.93 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Jgx-1 A48100 Solid State Relay (SSR) 100A, 70-280VAC Input 24-480VAC Output, AC to AC Single Phase Relay Module
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Jgx-1 A48100 Solid State Relay (SSR) 100A, 70-280VAC Input 24-480VAC Output, AC to AC Single Phase Relay Module

US $ 11.36-13.36 / Piece FOB
1 Piece (MOQ)
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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SCR-120vd Linear SSR Relay 0-10V Analog Input SSR Solid State Module Voltage Regulator Module
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SCR-120vd Linear SSR Relay 0-10V Analog Input SSR Solid State Module Voltage Regulator Module

US $ 15 / Piece FOB
10 Pieces (MOQ)
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Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
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Jgx-1 100A DC to DC Solid State Relay 3-32VDC Input 12-220VDC Output Single Phase SSR
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Jgx-1 100A DC to DC Solid State Relay 3-32VDC Input 12-220VDC Output Single Phase SSR

US $ 11.36-13.36 / Piece FOB
1 Piece (MOQ)
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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AA SSR Jgx-3 A48100 70-280VAC Input 24-480VAC 0utput AC to AC Three Phase Solid State Relay Module 100A
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AA SSR Jgx-3 A48100 70-280VAC Input 24-480VAC 0utput AC to AC Three Phase Solid State Relay Module 100A

US $ 30.36-35.71 / Piece FOB
1 Piece (MOQ)
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Industrial Switch 10/100Mbps 5 Port Industrial Poe Switch Support 45-54V Input

Industrial Switch 10/100Mbps 5 Port Industrial Poe Switch Support 45-54V Input

US $ 38-40 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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Siron Y316 Input/Output Optical Coupling Isolation Type 8-Bit DC Solid State Relay
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Siron Y316 Input/Output Optical Coupling Isolation Type 8-Bit DC Solid State Relay

US $ 54.01-56.62 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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100W Continuous Wave Amplifier for Testing and Measurement
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100W Continuous Wave Amplifier for Testing and Measurement

US $ 1-1.01 / Piece FOB
1 Piece (MOQ)
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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200W Travelling Wave Tube Amplifier for Long-Distance Communication
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200W Travelling Wave Tube Amplifier for Long-Distance Communication

US $ 1-1.01 / Piece FOB
1 Piece (MOQ)
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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High-Power 100W GaN Amplifier for Satellite Communications Solutions
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High-Power 100W GaN Amplifier for Satellite Communications Solutions

US $ 7,000-280,000 / Piece FOB
1 Piece (MOQ)
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Siron Miniature Space Saving DIN Rail Mounting Mil Plug 8 Bit 24V Pluggable Relay
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Siron Miniature Space Saving DIN Rail Mounting Mil Plug 8 Bit 24V Pluggable Relay

US $ 37.62 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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200W Travelling Wave Tube Amplifier for High-Frequency Communication
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200W Travelling Wave Tube Amplifier for High-Frequency Communication

US $ 1-1.01 / Piece FOB
1 Piece (MOQ)
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Mitsubishi Communication Port Gt15-RS2-9p Touch Screen Module Touch Screen Accessories HMI

Mitsubishi Communication Port Gt15-RS2-9p Touch Screen Module Touch Screen Accessories HMI

US $ 30-500 / Piece FOB
1 Piece (MOQ)
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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H1X 24-Point Host Programmable Controller, 24V DC Power Supply, PNP Transistor Input, NPN/PNP Type Output, 1 Network Port PLC
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H1X 24-Point Host Programmable Controller, 24V DC Power Supply, PNP Transistor Input, NPN/PNP Type Output, 1 Network Port PLC

US $ 86.2-132.6 / Piece FOB
1 Piece (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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H1C 32-Point 24V DC /100-240V AC, NPN Transistor Output, 8-Axis, 2/ No Network Port, NPN/PNP Type Input, Programmable Logic Controller PLC
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H1C 32-Point 24V DC /100-240V AC, NPN Transistor Output, 8-Axis, 2/ No Network Port, NPN/PNP Type Input, Programmable Logic Controller PLC

US $ 73.7-113.3 / Piece FOB
1 Piece (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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40A SSR Linear Control Solid State Module Voltage Regulator Relay Analog Input 4-20mA Linear
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40A SSR Linear Control Solid State Module Voltage Regulator Relay Analog Input 4-20mA Linear

US $ 8 / Piece FOB
10 Pieces (MOQ)
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Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
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H1X H2X Original New Digital Input/Output Modules PLC
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H1X H2X Original New Digital Input/Output Modules PLC

US $ 38-57 / Piece FOB
1 Piece (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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H1X 16-Point Host Programmable Controller, 100-240V AC Power Supply, NPN Transistor Output, 1 Network Port PLC
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H1X 16-Point Host Programmable Controller, 100-240V AC Power Supply, NPN Transistor Output, 1 Network Port PLC

US $ 75.6-116.3 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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About Input Communication Module FAQ

  • QCan I get customized communication modules?

    The Input Communication Module is included in our comprehensive Communication Module range.Yes, many famous brands offer customization for communication modules. Whether you need specialized features, increased compatibility, or unique designs, many solutions exist in the market. Explore our trends and market insight materials to make informed decisions based on your needs, and don't hesitate to reach out to learn more.

  • QAre there cost-saving options for bulk communication modules?

    Our Input Communication Module offers exceptional quality within the Communication Module category.Definitely! Many manufacturers provide cost-saving solutions when ordering in bulk. Negotiate prices with distributors to obtain affordable deals. Our guide covers OEM and factory options that cater to both large and small-scale needs. Contact us for personalized quotes!

  • QWhat should I look for in a communication module?

    The Input Communication Module is classified under our comprehensive Communication Module range.When seeking a communication module, prioritize factors such as compatibility with your system, speed & delivery, and price per unit from distributors. OEM options often provide custom solutions. Looking for wholesale prices? Explore our offerings to identify the top brands that align with your requirements.

Siron Y315 Input/Output Optical Coupling Isolation Type DC Solid State Relay
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Siron Y315 Input/Output Optical Coupling Isolation Type DC Solid State Relay

US $ 29.88 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Siron Y433 4-Bit 2c Relays Blocks Wide Base Type NPN/PNP Bipolar Input Correspondence Power Relay Module
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Siron Y433 4-Bit 2c Relays Blocks Wide Base Type NPN/PNP Bipolar Input Correspondence Power Relay Module

US $ 27.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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H1c 40-Point 24V DC /100-240V AC, NPN Transistor Output, 8-Axis, 2/ No Network Port, NPN/PNP Type Input, Programmable Logic Controller PLC
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H1c 40-Point 24V DC /100-240V AC, NPN Transistor Output, 8-Axis, 2/ No Network Port, NPN/PNP Type Input, Programmable Logic Controller PLC

US $ 90-127.5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Siron Y410 a Single-Strip Terminal Connection Used for Both The Input and Output Relay Module
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Siron Y410 a Single-Strip Terminal Connection Used for Both The Input and Output Relay Module

US $ 36.13 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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100A Single Phase DC to AC SSR Relay Solid State Relay Module with CE RoHS Input 3 to 32VDC
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100A Single Phase DC to AC SSR Relay Solid State Relay Module with CE RoHS Input 3 to 32VDC

US $ 7.5 / Piece FOB
1 Piece (MOQ)
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Yueqing Kane Electric Co., Ltd.

Zhejiang, China Since 2011
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Jgx-1 Dd220d60 60A DC to DC Solid State Relay 3-32VDC Input 12-220VDC Output
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Jgx-1 Dd220d60 60A DC to DC Solid State Relay 3-32VDC Input 12-220VDC Output

US $ 7.71-9.07 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
H1X 16-Point Host Programmable Controller, DC Power Supply 24V, NPN Transistor Input PLC
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H1X 16-Point Host Programmable Controller, DC Power Supply 24V, NPN Transistor Input PLC

US $ 52.45-80.68 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
Chat Now Send Inquiry
H1X 40-Point 24V DC /100-240V AC, NPN/PNP/ Relay Transistor Output, 8-Axis, 1/2 Network Port, NPN/PNP Type Input, Programmable Logic Controller PLC
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H1X 40-Point 24V DC /100-240V AC, NPN/PNP/ Relay Transistor Output, 8-Axis, 1/2 Network Port, NPN/PNP Type Input, Programmable Logic Controller PLC

US $ 82.85-127.45 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
Chat Now Send Inquiry
H1C 16-Point 24V DC /100-240V AC, NPN Transistor Output, 1 Network Port, NPN/PNP Type Input, Programmable Logic Controller PLC
Secured Trading Service

H1C 16-Point 24V DC /100-240V AC, NPN Transistor Output, 1 Network Port, NPN/PNP Type Input, Programmable Logic Controller PLC

US $ 69.2-106.5 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
Chat Now Send Inquiry
H1X 16-Point Host 100-240V Programmable Controller, AC Power Supply, NPN/PNP Input, Relay Output, PLC
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H1X 16-Point Host 100-240V Programmable Controller, AC Power Supply, NPN/PNP Input, Relay Output, PLC

US $ 52.45-80.68 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
Chat Now Send Inquiry
Siron Y400 OEM Terminal Relay LED Operation Indicator 4 Channel 5A AC 250 DC 24V Output Relay Module
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Siron Y400 OEM Terminal Relay LED Operation Indicator 4 Channel 5A AC 250 DC 24V Output Relay Module

US $ 24.79 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
Chat Now Send Inquiry
AA SSR Jgx-3 A4880 70-280VAC Input 24-480VAC 0utput AC to AC Three Phase Solid State Relay Module 80A
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AA SSR Jgx-3 A4880 70-280VAC Input 24-480VAC 0utput AC to AC Three Phase Solid State Relay Module 80A

US $ 29.14-34.29 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
H1X 24-Point Host Programmable Controller, 24V AC Power Supply, PNP Transistor Output, NPN/PNP Type Input PLC
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H1X 24-Point Host Programmable Controller, 24V AC Power Supply, PNP Transistor Output, NPN/PNP Type Input PLC

US $ 68-104.3 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
Chat Now Send Inquiry
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