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RS-485to-4-1 RS485 to Analog Converter (4 channels)

RS-485to-4-1 RS485 to Analog Converter (4 channels)

US $ 200-450 / Set FOB
1 Set (MOQ)
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Audited Supplier
Chongqing Jiuxin Automation Technology Co., Ltd

Chongqing, China Since 2024
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Factory Price Solar Energy Storage System 110V220V12kw30kwh 12kw32kwh 6kw16kwh 5kw8kwh 3.6kw5kwh All-in-One Residential Energy Storage System

Factory Price Solar Energy Storage System 110V220V12kw30kwh 12kw32kwh 6kw16kwh 5kw8kwh 3.6kw5kwh All-in-One Residential Energy Storage System

US $ 699-2,947 / Piece FOB
1 Piece (MOQ)
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Shenzhen Anjaroel Technology Co., Ltd

Trading Company

Guangdong, China Since 2026
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20kw 200V-950V Bidirectional DC-DC Converter Power Module for V2g Systems

20kw 200V-950V Bidirectional DC-DC Converter Power Module for V2g Systems

US $ 2,200-2,300 / Piece FOB
1 Piece (MOQ)
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Hebei Angelite Technology Co., Ltd.

Hebei, China Since 2024
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2MP 23X Starlight IR PTZ CCTV Security Surveillance Network IP PTZ Camera

2MP 23X Starlight IR PTZ CCTV Security Surveillance Network IP PTZ Camera

US $ 140-175 / Piece FOB
1 Piece (MOQ)
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Shanghai Future Vision Technology Co., Ltd.

Shanghai, China Since 2022
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RHF0M301 SX1301 Chip Multi Band Industrial IoT Wireless Gateway module

RHF0M301 SX1301 Chip Multi Band Industrial IoT Wireless Gateway module

US $ 105-115 / Piece FOB
3 Pieces (MOQ)
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RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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Evcc Module CCS V2g Nacs Protocols PLC to Can EV Car Charger Controller

Evcc Module CCS V2g Nacs Protocols PLC to Can EV Car Charger Controller

US $ 700-900 / Piece FOB
1 Piece (MOQ)
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Shanghai Mida EV Power Co., Ltd.

Shanghai, China Since 2020
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Kexint Mellanox MMA2p00-as Compatible 25gbe SFP28 850nm 100m Sr Dom Optical Transceiver Module 25g LC-LC

Kexint Mellanox MMA2p00-as Compatible 25gbe SFP28 850nm 100m Sr Dom Optical Transceiver Module 25g LC-LC

US $ 7.59-14.59 / pieces FOB
10 pieces (MOQ)
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Shenzhen kexint Technology Co., Ltd

Guangdong, China Since 2024
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RHF0M62H SX1262 Ultra Small Size Ultra Low Power LoRa RF Transceiver Module

RHF0M62H SX1262 Ultra Small Size Ultra Low Power LoRa RF Transceiver Module

US $ 4.99-6.5 / Piece FOB
3 Pieces (MOQ)
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RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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No Disconnect Multi Inverter Protocol 48V 100A BMS Plug Play 16s Battery Management System for Rack Storage Battery

No Disconnect Multi Inverter Protocol 48V 100A BMS Plug Play 16s Battery Management System for Rack Storage Battery

US $ 13.97 / Piece FOB
1 Piece (MOQ)
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Chengdu Haiguang Lanyu New Energy Technology Co., Ltd.

Sichuan, China Since 2026
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Real-Time Electric Vehicle Charging Station with Energy Cost Calculator

Real-Time Electric Vehicle Charging Station with Energy Cost Calculator

US $ 7,887-8,732 / Piece FOB
1 Piece (MOQ)
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Anhui Zhongchongfu Iot Technology Co., Ltd.

Anhui, China Since 2025
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Commitment to Stable Quality Independently Developed Customized Version Laser Rangefinder Module Chengdu Qixin Tech

Commitment to Stable Quality Independently Developed Customized Version Laser Rangefinder Module Chengdu Qixin Tech

US $ 168-205 / Piece FOB
5 Pieces (MOQ)
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Chengdu Qixin Technology Co., Ltd

Sichuan, China Since 2026
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HP Compatible 1.25g Single Mode Bidi Optical Transceiver 80km

HP Compatible 1.25g Single Mode Bidi Optical Transceiver 80km

US $ 66.88-68 / Pair FOB
5 Pairs (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Jsy1003f 63A Bidirectional Ttl Power Energy Meter Single-Phase Energy Metering Module

Jsy1003f 63A Bidirectional Ttl Power Energy Meter Single-Phase Energy Metering Module

US $ 8.8 / Set FOB
5 Sets (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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High Performance Industrial PLC, Customizable Programmable Logic Controller Module with Factory Direct Competitive Price and Integrated Industry and Trade

High Performance Industrial PLC, Customizable Programmable Logic Controller Module with Factory Direct Competitive Price and Integrated Industry and Trade

US $ 200-400 / Piece FOB
1 Piece (MOQ)
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Good Robot (Shandong) Automation Equipment Co., Ltd.

Trading Company

Shandong, China Since 2026
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B&R X20cm8281 Universal Mixed I/O Module for X20 PLC Automation System

B&R X20cm8281 Universal Mixed I/O Module for X20 PLC Automation System

US $ 300 / Piece FOB
1 Piece (MOQ)
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Xiamen Zhicheng Automation Technology Co., Ltd.

Trading Company

Fujian, China Since 2026
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O_Mron 48V Device Control Module - Supporting Control Module for 48V Motors/Devices with PLC

O_Mron 48V Device Control Module - Supporting Control Module for 48V Motors/Devices with PLC

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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Customized multi-parameter panel water quality analyzers for Pool and Domestic water

Customized multi-parameter panel water quality analyzers for Pool and Domestic water

US $ 699-9,999 / Set FOB
1 Set (MOQ)
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Anhui Madsur Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2025
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PTZ Camera Module Blacklight 4X-120X Optical Network Security Tool

PTZ Camera Module Blacklight 4X-120X Optical Network Security Tool

US $ 190 / Piece FOB
1 Piece (MOQ)
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HANGZHOU SOAR SECURITY TECHNOLOGY CO., LTD.

Zhejiang, China Since 2021
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Overcurrent Automatic Cut off Bus Type Solid State Relay Protecting Whole Automation System From Circuit Fault

Overcurrent Automatic Cut off Bus Type Solid State Relay Protecting Whole Automation System From Circuit Fault

US $ 1,500-2,000 / Piece FOB
1 Piece (MOQ)
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Tianjin Yiyi Technology Co., Ltd.

Trading Company

Tianjin, China Since 2024
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Siemens S7-1500 Cm Ptp RS422/485 Hf Serial Communication Module 6es75411ab010ab0 Modbus RTU Support

Siemens S7-1500 Cm Ptp RS422/485 Hf Serial Communication Module 6es75411ab010ab0 Modbus RTU Support

US $ 789-1,500 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Thinksonic Industrial-Grade Data Logger: for Structural Health Automated Monitoring

Thinksonic Industrial-Grade Data Logger: for Structural Health Automated Monitoring

US $ 68.68-109.89 / Set FOB
5 Sets (MOQ)
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Xiamen Xinde Internet of Things Technology Co., Ltd

Fujian, China Since 2025
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4MP 86X Optical Zoom HD Long Range Night Vision CCTV IP Security Zoom Camera Module

4MP 86X Optical Zoom HD Long Range Night Vision CCTV IP Security Zoom Camera Module

US $ 6,000-6,200 / 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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Multi-Protocol Can RS485 48V 16s 200A High Current BMS APP Monitoring Battery Management System for Home Ess off-Grid Backup

Multi-Protocol Can RS485 48V 16s 200A High Current BMS APP Monitoring Battery Management System for Home Ess off-Grid Backup

US $ 28.53 / Piece FOB
1 Piece (MOQ)
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Chengdu Haiguang Lanyu New Energy Technology Co., Ltd.

Sichuan, China Since 2026
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About Multi-protocol Module FAQ

  • QWhat are the latest trends in CCTV cameras?

    The Multi-protocol Module is a premium choice in the CCTV Camera category.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.

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

    The Multi-protocol Module is a premium choice in 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?

    Enhance your CCTV Camera setup with our premium Multi-protocol Module.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.

Low Cost High Quality GPS Module Atgm331c-5n

Low Cost High Quality GPS Module Atgm331c-5n

US $ 3.8 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Hangzhou Electric Driving Technology Co., Ltd.

Zhejiang, China Since 2014
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Beidou GPS Module Location Tracking Support Multi-System Locator Module Wt-62-Un Factory Direct Sale

Beidou GPS Module Location Tracking Support Multi-System Locator Module Wt-62-Un Factory Direct Sale

US $ 4.7-5.1 / Piece FOB
1 Piece (MOQ)
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Shenzhen Anzewei Technology Co., Ltd.

Guangdong, China Since 2026
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Hampo PS5268 1080P HD WDR Face Recognition USB Camera Module

Hampo PS5268 1080P HD WDR Face Recognition USB Camera Module

US $ 17.5-19 / Piece FOB
200 Pieces (MOQ)
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Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Camsight CCTV IP Camera Module IP Full Color PCBA ODM OEM IP Camera Ingenic 8MP 4K 5MP 4MP 3MP 2MP T31n T31X T40 IP Camera PCB Board

Camsight CCTV IP Camera Module IP Full Color PCBA ODM OEM IP Camera Ingenic 8MP 4K 5MP 4MP 3MP 2MP T31n T31X T40 IP Camera PCB Board

US $ 6.4-13.6 / Piece FOB
1 Piece (MOQ)
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SHENZHEN CAMSIGHT TECHNOLOGY CO.,LTD

Trading Company

Guangdong, China Since 2023
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XT2003C Automated Locker Barcode Scanner

XT2003C Automated Locker Barcode Scanner

US $ 43-45 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Vtol RC Repeater Radio Telemetry Video Link Transmission Ship to Ship Communication Relay Radios Module

Vtol RC Repeater Radio Telemetry Video Link Transmission Ship to Ship Communication Relay Radios Module

US $ 3,050-3,143 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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Siyi R1m Professional Low Latency First Person Perspective Solution Fpv HD Camera

Siyi R1m Professional Low Latency First Person Perspective Solution Fpv HD Camera

US $ 239.99-279.99 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Kunpeng Core Technology Co., Ltd

Guangdong, China Since 2025
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Integrated Ranging Coreuart Ttl Interface Long Distance Meter Laser Rangefinder Laser Ranging Module Sensor for Uav Meter Laser Module Laser Distance Sensor

Integrated Ranging Coreuart Ttl Interface Long Distance Meter Laser Rangefinder Laser Ranging Module Sensor for Uav Meter Laser Module Laser Distance Sensor

US $ 170-220 / Piece FOB
1 Piece (MOQ)
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Chengdu Qixin Technology Co., Ltd

Sichuan, China Since 2026
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Cts7 231-7pd32, Thermocouple Input Module, 4 Points *Tc, J/K/R/S/T/E/N, Isolated 16-Bit Precision, Cotrust

Cts7 231-7pd32, Thermocouple Input Module, 4 Points *Tc, J/K/R/S/T/E/N, Isolated 16-Bit Precision, Cotrust

US $ 110-248 / 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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62.5kw 1500V Scalable Bidirectional DC-DC Converter Module for Commercial Battery Clusters

62.5kw 1500V Scalable Bidirectional DC-DC Converter Module for Commercial Battery Clusters

US $ 2,118-2,128 / Piece FOB
1 Piece (MOQ)
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Hebei Angelite Technology Co., Ltd.

Hebei, China Since 2024
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Secumate Ingenic 5MP Starlight IP Camera Module Network IP Camera PCBA Module OEM

Secumate Ingenic 5MP Starlight IP Camera Module Network IP Camera PCBA Module OEM

100 Pieces (MOQ)
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SHENZHEN SECUMATE TECHNOLOGY CO., LIMITED

Hongkong S.A.R., HONG KONG, CHINA Since 2018
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4MP 33X Mobile Vehicle PTZ for Car CCTV Camera Security Camera Scanner Laser and Thermal Option

4MP 33X Mobile Vehicle PTZ for Car CCTV Camera Security Camera Scanner Laser and Thermal Option

US $ 770-855 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Future Vision Technology Co., Ltd.

Shanghai, China Since 2022
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Rapid Charging DC Pile Supplies High Speed Energy for Cars with Durable Design and Simple Display for City Centers with CE

Rapid Charging DC Pile Supplies High Speed Energy for Cars with Durable Design and Simple Display for City Centers with CE

US $ 10,000-12,253.52 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Anhui Zhongchongfu Iot Technology Co., Ltd.

Anhui, China Since 2025
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