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Multi-protocol Module

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24V DC to 5V DC Power Supply Bidirectional DC Power Supply Converter

24V DC to 5V DC Power Supply Bidirectional DC Power Supply Converter

US $ 99-4,390 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Jinan Xinyuhua Energy Technology Co., Ltd.

Shandong, China Since 2021
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100kw 200kw 250kw Bidirectional DC Power Supply DC DC Converter for Lithium Battery

100kw 200kw 250kw Bidirectional DC Power Supply DC DC Converter for Lithium Battery

US $ 99-4,390 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Jinan Xinyuhua Energy Technology Co., Ltd.

Shandong, China Since 2021
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Liquid Crystal Display 48V 16s 150A BMS, Touch Screen Battery Manager for Residential Energy Center

Liquid Crystal Display 48V 16s 150A BMS, Touch Screen Battery Manager for Residential Energy Center

US $ 27.03 / 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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Can Bus RS485 Communication 48V 16s 120A Smart BMS Battery Management System for Golf Cart Controller Integration

Can Bus RS485 Communication 48V 16s 120A Smart BMS Battery Management System for Golf Cart Controller Integration

US $ 20.65 / 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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24s 76.8V 300A Smart BMS, High Voltage Home Energy Storage Battery Management System with Active Balance

24s 76.8V 300A Smart BMS, High Voltage Home Energy Storage Battery Management System with Active Balance

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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Flat Rotating Solar Panel Multi-Actuator 0.5~100kw Single Axis Solar Tracker

Flat Rotating Solar Panel Multi-Actuator 0.5~100kw Single Axis Solar Tracker

US $ 0.08-0.2 / Watt FOB
500 Watt (MOQ)
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Audited Supplier
Yangzhou Bessent Trading Co., Ltd.

Jiangsu, China Since 2022
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CCTV Sony CMOS Best Long Range 30X PTZ Security Block Camera Module

CCTV Sony CMOS Best Long Range 30X PTZ Security Block Camera Module

US $ 160-210 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou Huanyu Vision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Lithium-Polymer Pack 0.5c Jonchase 810*1070*250 LiFePO4 Energy Storage Lithium Battery

Lithium-Polymer Pack 0.5c Jonchase 810*1070*250 LiFePO4 Energy Storage Lithium Battery

US $ 6,339-6,839 / Piece FOB
20 Pieces (MOQ)
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Zhongchi Intelligence and Technology (Yangzhou) Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2026
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Short Circuit Proof 48V 16s 300A BMS, Explosion-Safe Battery Manager for Home Power Backup Station

Short Circuit Proof 48V 16s 300A BMS, Explosion-Safe Battery Manager for Home Power Backup Station

US $ 34.47 / 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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Shanghai Marya China Supplier Pharmaceutical Industrial Water Distribution System for Pw

Shanghai Marya China Supplier Pharmaceutical Industrial Water Distribution System for Pw

US $ 40,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Marya Pharmaceutical Engineering & Project Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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Siemens S7-1500h CPU 1518hf-4pn Redundant PLC 6es7518-4jp00-0ab0

Siemens S7-1500h CPU 1518hf-4pn Redundant PLC 6es7518-4jp00-0ab0

US $ 1,500-12,000 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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2MP 90X Long Range Digital Mipi Output Zoom Camera for Surveillance

2MP 90X Long Range Digital Mipi Output Zoom Camera for Surveillance

US $ 6,200-6,800 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou Huanyu Vision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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MOXA Nport 6450-T Compact Multi-port Industrial Automation Serial Server

MOXA Nport 6450-T Compact Multi-port Industrial Automation Serial Server

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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60/80kw DC EV Fast Charging Station Floor-Standing Dual Gun Charger

60/80kw DC EV Fast Charging Station Floor-Standing Dual Gun Charger

US $ 7,887-8,732 / 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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Tonhe 60kw Type 2 Electric Vehicle Charging Stations DC Fast EV Charge

Tonhe 60kw Type 2 Electric Vehicle Charging Stations DC Fast EV Charge

US $ 8,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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High Power Precision Switching DC Power Supply - 450V250kw

High Power Precision Switching DC Power Supply - 450V250kw

1 Piece (MOQ)
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Audited Supplier
Yangzhou Idealtek Electronics Co., Ltd.

Jiangsu, China Since 2016
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Simatic Et 200sp 6es71936af000AA0 Bus Adapter Ba 2xfc Siemens

Simatic Et 200sp 6es71936af000AA0 Bus Adapter Ba 2xfc Siemens

US $ 45-55 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Sinamics G120c 22kw Original Siemens VFD Frequency Inverter 6SL3210-1ke24-4UF1 Industrial AC Drive

Sinamics G120c 22kw Original Siemens VFD Frequency Inverter 6SL3210-1ke24-4UF1 Industrial AC Drive

US $ 1,250-1,500 / 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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22km 800MHz 1.4GHz Radio Communication Module Video Data Link Telemetry with Low Latency for Surveying Drone

22km 800MHz 1.4GHz Radio Communication Module Video Data Link Telemetry with Low Latency for Surveying Drone

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

Guangdong, China Since 2023
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1U 96 Core Slide-In MTP to LC Single Mode Fiber Optic Patch Panel Tool-Free High Density Quick Deployment Rack Mount MPO/MTP LGX Fiber Enclosure System Panel

1U 96 Core Slide-In MTP to LC Single Mode Fiber Optic Patch Panel Tool-Free High Density Quick Deployment Rack Mount MPO/MTP LGX Fiber Enclosure System Panel

US $ 18.9-27.5 / Piece FOB
10 Pieces (MOQ)
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Shenzhen FiberMania Technology Co., Ltd.

Guangdong, China Since 2019
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19-inch Rack-mounted 1U 96F MPO Fiber Optic Patch Panel Loaded with 4 LGX MPO Cassette Modules

19-inch Rack-mounted 1U 96F MPO Fiber Optic Patch Panel Loaded with 4 LGX MPO Cassette Modules

US $ 18.9-27.5 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen FiberMania Technology Co., Ltd.

Guangdong, China Since 2019
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Hollysys Lx High-Performance High Safety High-End Applications Programmable Logic Controller PLC

Hollysys Lx High-Performance High Safety High-End Applications Programmable Logic Controller PLC

US $ 279-2,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou HollySys Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Smart Active Balance 24V 48V BMS Inverter Comply Lithium Battery Management System 100A 200A for Home Solar Storage Power

Smart Active Balance 24V 48V BMS Inverter Comply Lithium Battery Management System 100A 200A for Home Solar Storage Power

US $ 20.97 / 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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About Multi-protocol Module FAQ

  • QWhere can I buy affordable CCTV cameras in bulk?

    Upgrade your CCTV Camera with the elegant and durable 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.

  • QWhat are the latest trends in CCTV cameras?

    The Multi-protocol Module is included in our comprehensive CCTV Camera range.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.

Swg822f-Poe Unmanaged Poe Switch PCBA 2 Gigabit Uplink SFP Optical Port Switch Module

Swg822f-Poe Unmanaged Poe Switch PCBA 2 Gigabit Uplink SFP Optical Port Switch Module

US $ 42-45 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Huasifei Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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70MHz~6GHz Ultra Wide Channel Handheld Anti-Drone Detector with 0~3km Ultra Long Distance

70MHz~6GHz Ultra Wide Channel Handheld Anti-Drone Detector with 0~3km Ultra Long Distance

US $ 3,860-3,900 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Padi Fly Technology Company Limited

Guangdong, China Since 2025
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4MP 96X Long Range Optical Zoom 800m Infrared Laser Illuminator PTZ Camera with Wiper

4MP 96X Long Range Optical Zoom 800m Infrared Laser Illuminator PTZ Camera with Wiper

US $ 2,040-2,400 / 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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125kHz and 13.56MHz Dual Frequency RFID Reader Writer NFC Reader Module

125kHz and 13.56MHz Dual Frequency RFID Reader Writer NFC Reader Module

US $ 10-15 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen A. N. G Technology Co., Ltd.

Guangdong, China Since 2016
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Fire-Safe Overcurrent Protection 20s 64V 250A Heavy Duty BMS Intelligent Battery Guard for Residential Energy Storage Cabinet

Fire-Safe Overcurrent Protection 20s 64V 250A Heavy Duty BMS Intelligent Battery Guard for Residential Energy Storage Cabinet

US $ 30.53 / 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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Sinamics Power Module 6SL3210-1pb21-4al0 2.2kw Frequency Converter /Variable Frequency Driver/VFD Inverter

Sinamics Power Module 6SL3210-1pb21-4al0 2.2kw Frequency Converter /Variable Frequency Driver/VFD Inverter

US $ 50 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Guilin Sanhua Import & Export Co., Ltd.

Trading Company

Guangxi, China Since 2022
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80kw High Voltage EV Charger Module DC DC Converter for Public Supercharger

80kw High Voltage EV Charger Module DC DC Converter for Public Supercharger

US $ 1,670-1,720 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hebei Angelite Technology Co., Ltd.

Hebei, China Since 2024
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Hybrid Inverter 50kw 100kw 200kw 300kw 500kw DC Power Supply Converter

Hybrid Inverter 50kw 100kw 200kw 300kw 500kw DC Power Supply Converter

US $ 99-4,390 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Jinan Xinyuhua Energy Technology Co., Ltd.

Shandong, China Since 2021
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Professional Dual-Band Infrared Thermal Camera with Remote Control

Professional Dual-Band Infrared Thermal Camera with Remote Control

US $ 50,000-100,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Hebei Flyir Technology Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Deep-Cycle Solar Energy Storage System 12kw30kwh 12kw32kwh 6kw16kwh 5kw8kwh 3.6kw5kwh All-in-One Residential Energy Storage System

Deep-Cycle Solar Energy Storage System 12kw30kwh 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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Audited Supplier
Shenzhen Anjaroel Technology Co., Ltd

Trading Company

Guangdong, China Since 2026
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Solar Powered Automatic Farm Irrigation Control Box

Solar Powered Automatic Farm Irrigation Control Box

US $ 748 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Anhui Ya Tun Iot Technology Co., Ltd.

Anhui, China Since 2026
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RS485 Wireless RTU for Electricity Meter

RS485 Wireless RTU for Electricity Meter

US $ 114-141 / pcs FOB
1 pcs (MOQ)
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Audited Supplier
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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37X 2MP 1/1.8''cmos Sony Sensor 37X Optical CCTV IP Camera

37X 2MP 1/1.8''cmos Sony Sensor 37X Optical CCTV IP Camera

US $ 380-500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou Huanyu Vision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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