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Multi-protocol Module

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Power Energy Meter Module with Split Core CT Three Phase RS485 Modbus Bidirectional Meter for 220V/380V

Power Energy Meter Module with Split Core CT Three Phase RS485 Modbus Bidirectional Meter for 220V/380V

US $ 23.7 / Set FOB
5 Sets (MOQ)
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Audited Supplier
Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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New Original RM500q-Ae Is a 5g M. 2 Module Supports 5g Nsa and SA Modes with IoT/M2m 3gpp

New Original RM500q-Ae Is a 5g M. 2 Module Supports 5g Nsa and SA Modes with IoT/M2m 3gpp

US $ 185-190 / Piece FOB
1 Piece (MOQ)
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Shenzhen Huasifei Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Siemens S7-1500 Cm1542-1 Communication Module 6gk75421ax100xe0 2-Port Profinet Switch

Siemens S7-1500 Cm1542-1 Communication Module 6gk75421ax100xe0 2-Port Profinet Switch

US $ 1,120-1,500 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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O_Mron Cp1e Reliable Control Device - PLC Module for Stable Industrial Operations

O_Mron Cp1e Reliable Control Device - PLC Module for Stable Industrial Operations

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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A9K-24X10ge-Se Cisco Asr 9000 24-Port 10ge Service Edge Optimized Line Card Module

A9K-24X10ge-Se Cisco Asr 9000 24-Port 10ge Service Edge Optimized Line Card Module

US $ 1,300-1,350 / Piece FOB
1 Piece (MOQ)
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Shanghai Yuedian Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Cj1w-Da08V Advanced PLC Module for Electrical Control Systems

Cj1w-Da08V Advanced PLC Module for Electrical Control Systems

US $ 34-38 / Piece FOB
1 Piece (MOQ)
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Wenzhou Jifeng Electrical Technology Co., Ltd.

Zhejiang, China Since 2026
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0-10V/0-20mA/4-20mA/0-5V to RS485/RS232 Data Acquisition a/D Conversion Module

0-10V/0-20mA/4-20mA/0-5V to RS485/RS232 Data Acquisition a/D Conversion Module

US $ 100.99-108.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Original Siemens Power Module 6SL3210-1PE32-5al0

Original Siemens Power Module 6SL3210-1PE32-5al0

US $ 50 / Piece FOB
1 Piece (MOQ)
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Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
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Neo 4se High Performance Positioning Module Dual Frequency Gnss + WiFi + BLE + GSM for Drone and IoT

Neo 4se High Performance Positioning Module Dual Frequency Gnss + WiFi + BLE + GSM for Drone and IoT

US $ 87 / Piece FOB
3 Pieces (MOQ)
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Shenzhen Lxyee Electronics Technology Co.,Ltd

Guangdong, China Since 2025
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5W DC9-36V 36 Channel PT100 Temperature Acquisition Module

5W DC9-36V 36 Channel PT100 Temperature Acquisition Module

US $ 417 / Piece FOB
1 Piece (MOQ)
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Hunan Shiyou Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2023
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13km Marine Surveillance PTZ Thermal Imaging Camera Long Range Infrared Camera Module

13km Marine Surveillance PTZ Thermal Imaging Camera Long Range Infrared Camera Module

US $ 7,000-8,000 / units FOB
2 units (MOQ)
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Jinan Hope Wish Photoelectronic Technology Co., Ltd.

Shandong, China Since 2015
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C-Ummins Original 4995445 Engine Control Module Parts

C-Ummins Original 4995445 Engine Control Module Parts

US $ 8-10 / Piece FOB
3 Pieces (MOQ)
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Hubei Xinshida International Trade Co., Ltd

Trading Company

Hubei, China Since 2025
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Cts7 223-1bh32, Digital Input/Output Module, 8 Point 24VDC Input, 8 Point Transistor Output, 0.5A, Cotrust

Cts7 223-1bh32, Digital Input/Output Module, 8 Point 24VDC Input, 8 Point Transistor Output, 0.5A, Cotrust

US $ 50-150 / 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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Advanced Fpv Optical Module with 10km Invisible Optical Canister

Advanced Fpv Optical Module with 10km Invisible Optical Canister

US $ 220-270 / Piece FOB
1 Piece (MOQ)
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CFOFC Communications (Shenzhen) Co., Ltd.

Guangdong, China Since 2025
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Original Cm2-4G-GPS Module Controller 4G GPS Expansion Board

Original Cm2-4G-GPS Module Controller 4G GPS Expansion Board

US $ 600 / Piece FOB
1 Piece (MOQ)
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Fujian Yinglite Electronic Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2026
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3MP 30X Optical Zoom Global Shutter Sensor Mipi Output Camera Module

3MP 30X Optical Zoom Global Shutter Sensor Mipi Output Camera Module

US $ 400-500 / Piece FOB
1 Piece (MOQ)
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Hangzhou Huanyu Vision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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DC Charging Module Solar PV Inverter, Energy Storage System Bidirectional EV Discharger for Home Microgrid

DC Charging Module Solar PV Inverter, Energy Storage System Bidirectional EV Discharger for Home Microgrid

US $ 3,255-3,655 / Piece FOB
1 Piece (MOQ)
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Zhongchi Intelligence and Technology (Yangzhou) Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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EtherCAT Remote IO Module for PLC, 16 Points DIDO PNP Distributed IO with Coupler

EtherCAT Remote IO Module for PLC, 16 Points DIDO PNP Distributed IO with Coupler

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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Gcan-8000 Scalable Plug-in Canopen Protocol Communication Module Remote Io Bus Coupler for PLC Slave Adapter CE Certification China Suppliers

Gcan-8000 Scalable Plug-in Canopen Protocol Communication Module Remote Io Bus Coupler for PLC Slave Adapter CE Certification China Suppliers

US $ 100 / Piece FOB
1 Piece (MOQ)
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning, China Since 2025
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Advanced Drone ID Recognition and Decoding Modules for Integration

Advanced Drone ID Recognition and Decoding Modules for Integration

US $ 2,588 / Piece FOB
1 Piece (MOQ)
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Shenzhen Polaris Security Technology Co., Ltd.

Guangdong, China Since 2025
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High Sensitivity Full Band SDR Wireless Jammer Module for Base Defense

High Sensitivity Full Band SDR Wireless Jammer Module for Base Defense

US $ 50,000-100,000 / Piece FOB
1 Piece (MOQ)
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Sinico Technology Limited

Guangdong, China Since 2026
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Yuntufpv 7.2GHz Vrx Video Transmission Receiver Module for Long Range Fpv Drone

Yuntufpv 7.2GHz Vrx Video Transmission Receiver Module for Long Range Fpv Drone

US $ 85.5-92.5 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Yuntu Electric Drive Technology Co., Ltd

Guangdong, China Since 2026
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Embedded Qr Code Reader 2D OEM Fixed Mount Barcode Scanner Module

Embedded Qr Code Reader 2D OEM Fixed Mount Barcode Scanner Module

US $ 15-25 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Dyscan Technology Co., Ltd

Guangdong, China Since 2023
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About Multi-protocol Module FAQ

  • QHow do I determine the best CCTV camera for my needs?

    Our Multi-protocol Module offers exceptional quality within the CCTV Camera category.Assess the area coverage, resolution, and smart features for optimal results. Consider whether cheap and custom OEM options from a factory may meet your needs. Distributors often provide insightful guides to help in decision-making.

  • QWhere can I buy affordable CCTV cameras in bulk?

    The Multi-protocol Module is a top choice in our CCTV Camera collection.Purchasing CCTV cameras wholesale directly from a trusted distributor offers significant price savings. Factor in customization options during your vendor selection. Contact our factory for OEM inquiry, price guides, and bulk deals.

  • QWhat are the latest trends in CCTV cameras?

    Upgrade your CCTV Camera with the elegant and durable Multi-protocol Module.Recent CCTV trends focus on smart integration and high-definition technology. With cheap OEM options and wholesale availability at your fingertips, staying ahead of security needs has never been easier. Our factory can guide you through top trends to suit your requirements.

Cuav C-Rtk 2 Gnss Navigation Muti-Frequency Ppk Positioning Module Supports Both Rtk and Ppk for Mapping Drone

Cuav C-Rtk 2 Gnss Navigation Muti-Frequency Ppk Positioning Module Supports Both Rtk and Ppk for Mapping Drone

US $ 500-522 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hubei ZQ Yun Technology Co.,Ltd

Hubei, China Since 2025
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Charging Module DC Screen Adjustable/Rectifier Con Rectifier Module62.5kw

Charging Module DC Screen Adjustable/Rectifier Con Rectifier Module62.5kw

US $ 2,020-2,030 / Piece FOB
1 Piece (MOQ)
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Hebei Angelite Technology Co., Ltd.

Hebei, China Since 2024
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Elsky Ultra HD OPS Mx6900 Module with Mxm Graphics Support

Elsky Ultra HD OPS Mx6900 Module with Mxm Graphics Support

US $ 194-199 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Elsky Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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RS232 Multi-Range High Precision Thermocouple Signal Data Acquisition Module 8 Channel

RS232 Multi-Range High Precision Thermocouple Signal Data Acquisition Module 8 Channel

US $ 49-120 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Huaibei Huadian Automation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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8-Channel Isolated Thermocouple/Rtd Input Module, DIN Rail Mount

8-Channel Isolated Thermocouple/Rtd Input Module, DIN Rail Mount

US $ 100-599 / Piece FOB
1 Piece (MOQ)
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Anhui Hechuang Intelligent Manufacturing Co. Ltd

Anhui, China Since 2025
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Powerful 52X Continuous Optical Zoom Global Shutter IP Defog Camera Module

Powerful 52X Continuous Optical Zoom Global Shutter IP Defog Camera Module

US $ 4,800-5,100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou Multicore Vision Technology Co., Ltd.

Trading Company

Zhejiang, China Since 2026
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Gkone 12VDC PLC 4-Channel Rtd Thermal Resistance Intput I/O Module Solution System

Gkone 12VDC PLC 4-Channel Rtd Thermal Resistance Intput I/O Module Solution System

US $ 85-92 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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50W 910-1100MHz Lora GaN Ldmos Vco Anti Drone Module Drone Jammer Jamming Module

50W 910-1100MHz Lora GaN Ldmos Vco Anti Drone Module Drone Jammer Jamming Module

US $ 110-120 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Xishengtuo Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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PLC Module 857833 3BHE003523R0030 88FV01E GJR2332300R0200 88UB01A GJR2322600R0100 88VU01B-E GJR2326500R1011 83SR04A-E GJR2390200R1010

PLC Module 857833 3BHE003523R0030 88FV01E GJR2332300R0200 88UB01A GJR2322600R0100 88VU01B-E GJR2326500R1011 83SR04A-E GJR2390200R1010

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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10g SFP+ to RJ45 Copper Module, High-Speed 10gbase-T Transceiver, 10GB SFP+ Ethernet Cat. 6A/7 up to 30 Meters

10g SFP+ to RJ45 Copper Module, High-Speed 10gbase-T Transceiver, 10GB SFP+ Ethernet Cat. 6A/7 up to 30 Meters

US $ 45 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen E-Linkchina Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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Jujea Data Logger 18 32 Channels 4-20 Ma Chart Curve Display Module RS485

Jujea Data Logger 18 32 Channels 4-20 Ma Chart Curve Display Module RS485

US $ 250-400 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhu Jujie International Trade Co., LTD

Anhui, China Since 2018
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Jsy1031 Single Phase AC DC Self-Adaptive Embedded Power Energy Metering Module

Jsy1031 Single Phase AC DC Self-Adaptive Embedded Power Energy Metering Module

US $ 6.7 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Access Control System RFID Card Reader/Writer Module

Access Control System RFID Card Reader/Writer Module

US $ 27-32 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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