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Honeywell RM7840G1014/U, RM7840G1022/U, RM7840L1018/U, RM7840L1075/U, RM7840M1017/U, RM7823A1016/U, RM7824A1006/U 7800 SERIES Relay Modules

Honeywell RM7840G1014/U, RM7840G1022/U, RM7840L1018/U, RM7840L1075/U, RM7840M1017/U, RM7823A1016/U, RM7824A1006/U 7800 SERIES Relay Modules

US $ 1-799 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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DTRO Membrane Module for High COD Streams, High TDS waste water

DTRO Membrane Module for High COD Streams, High TDS waste water

US $ 2,300-2,500 / Piece FOB
1 Piece (MOQ)
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RisingSun Membrane Technology (Beijing) Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2019
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12V DC LED Module 2LED for Light Advertising and Backlighting White 1.2 Watt Modul LED IP65 Board Light for Advertising Sign

12V DC LED Module 2LED for Light Advertising and Backlighting White 1.2 Watt Modul LED IP65 Board Light for Advertising Sign

US $ 0.13-0.15 / pieces FOB
500 pieces (MOQ)
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Shenzhen Qing Chen Light Technology Limited

Manufacturer/Factory

Guangdong, China Since 2013
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30kw 100~1000V EV Charging Communication Module

30kw 100~1000V EV Charging Communication Module

US $ 700-750 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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30kw@1000V EV DC to DC Fast Charging Power Module

30kw@1000V EV DC to DC Fast Charging Power Module

US $ 1,080 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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20kw 750V Bidirectional DC/DC Energy Module

20kw 750V Bidirectional DC/DC Energy Module

US $ 2,370 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Wholesale Price P20 RGB LED Display Module

Wholesale Price P20 RGB LED Display Module

US $ 1-18.8 / Piece FOB
1 Piece (MOQ)
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Shenzhen GM Technology Co., Ltd.

Guangdong, China Since 2017
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Omnivision Ov2718 Sensor 2MP 70° High Temperature Resistance Low-Light Sensitivity USB Camera Module

Omnivision Ov2718 Sensor 2MP 70° High Temperature Resistance Low-Light Sensitivity USB Camera Module

US $ 13-16 / 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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S_I_E_Mens PLC Sm1222 Module - for Seamless Control

S_I_E_Mens PLC Sm1222 Module - for Seamless Control

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Extended PLC Input Module Fx2n - 16ex for Expanded Connectivity Module

Extended PLC Input Module Fx2n - 16ex for Expanded Connectivity Module

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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5.49'' Color Am OLED Module with 1080X1920p and on Cell Touchscreen

5.49'' Color Am OLED Module with 1080X1920p and on Cell Touchscreen

US $ 50-55 / Piece FOB
5,000 Pieces (MOQ)
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Shenzhen Boxing World Technology Co., Ltd.

Guangdong, China Since 2014
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15-75mm 5X Continuous Zoom 640*480 CVBS & IP Thermal Imaging Module Core

15-75mm 5X Continuous Zoom 640*480 CVBS & IP Thermal Imaging Module Core

US $ 4,000 / 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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Infypower OEM Manufacturer 3 Phase AC2DC 20kw EV Charging Module for Korea

Infypower OEM Manufacturer 3 Phase AC2DC 20kw EV Charging Module for Korea

US $ 965-1,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Infypower Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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IGBT Modules VCES-1200V IC-400A Low switching losses Fast switching and short tail current fetures applications MG400HF12MRC2

IGBT Modules VCES-1200V IC-400A Low switching losses Fast switching and short tail current fetures applications MG400HF12MRC2

US $ 475 / Piece FOB
1,000 Pieces (MOQ)
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Dongguan Merry Electronic Co., Ltd.

Guangdong, China Since 2021
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PLC MODULE FUM614 6DP1614-8BB FUM511 6DP1511-8AA FUM210 6DP1210-8BB FUM232 6DP1232-8BA Binary Signal Coupling I/O FUM 511 Module

PLC MODULE FUM614 6DP1614-8BB FUM511 6DP1511-8AA FUM210 6DP1210-8BB FUM232 6DP1232-8BA Binary Signal Coupling I/O FUM 511 Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Plug and See 12μ M 256× 192 USB Output Compact Size Thermal Module

Plug and See 12μ M 256× 192 USB Output Compact Size Thermal Module

US $ 340-360 / Piece FOB
1 Piece (MOQ)
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Hangzhou Savgood Technology Co., Ltd.

Zhejiang, China Since 2019
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Avaya Nortel AA1403043-E6-I Compatible 10gbase-T SFP+ Copper Rj-45 30m Industrial Transceiver Module

Avaya Nortel AA1403043-E6-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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TB-DM7230 2MP 1080P 30x Optical Zoom Starlight IP&LVDS (+SDI / HDMI / USB / CVBS) HD Digital Block Zoom Camera Module

TB-DM7230 2MP 1080P 30x Optical Zoom Starlight IP&LVDS (+SDI / HDMI / USB / CVBS) HD Digital Block Zoom Camera Module

US $ 280 / Piece FOB
1 Piece (MOQ)
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TENBO TECHNOLOGY CO., LIMITED

Guangdong, China Since 2017
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Huawei 48V 50A Rectifier Module R4850n6

Huawei 48V 50A Rectifier Module R4850n6

US $ 100-120 / Piece FOB
1 Piece (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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0.72 Watt 2 LED Module IP65 for Signs SMD 2835 White 160deg Beam Angle Modul LED 12V for Advertising Channel Letter 52X15X7.4mm

0.72 Watt 2 LED Module IP65 for Signs SMD 2835 White 160deg Beam Angle Modul LED 12V for Advertising Channel Letter 52X15X7.4mm

US $ 0.12-0.15 / pieces FOB
200 pieces (MOQ)
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Shenzhen Qing Chen Light Technology Limited

Manufacturer/Factory

Guangdong, China Since 2013
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500-2000MHz 100W RF Power Amplifier Module for Fpv Drone Blocker

500-2000MHz 100W RF Power Amplifier Module for Fpv Drone Blocker

US $ 3,718-4,818 / 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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Original New 1756-En3tr 1756-Enet 1756-DMD30 1756-Ib16isoe Ethernet/IP Module

Original New 1756-En3tr 1756-Enet 1756-DMD30 1756-Ib16isoe Ethernet/IP Module

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

Trading Company

Fujian, China Since 2024
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Msr-USB-M3-13200-F117 13MP 4K Fixed Focus USB 2.0 Camera Module Wide View Angle

Msr-USB-M3-13200-F117 13MP 4K Fixed Focus USB 2.0 Camera Module Wide View Angle

US $ 112 / Piece FOB
100 Pieces (MOQ)
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Changsha Dahe Optoelectronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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About Function Module FAQ

  • QHow do I ensure the reliability of communication module manufacturers in China?

    Enhance your Communication Module setup with our premium Function 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.

  • QWhat type of communication protocols do communication modules support?

    The Function Module is classified under our comprehensive Communication Module range.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.

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

    The Function Module is included in our comprehensive Communication Module range.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.

8MP Auto Focus Mipi CMOS Camera Module Imx179 Ov8856 Mini Camera Module

8MP Auto Focus Mipi CMOS Camera Module Imx179 Ov8856 Mini Camera Module

US $ 3.95-6.95 / 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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S_I_E_Mens CPU Sr60 PLC Module: Ideal for Large - Scale Applications

S_I_E_Mens CPU Sr60 PLC Module: Ideal for Large - Scale Applications

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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640x512 12μm Infrared Microbolometer Detector Thermal Camera Module for Drone

640x512 12μm Infrared Microbolometer Detector Thermal Camera Module for Drone

1 Piece (MOQ)
Contact Supplier
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Wuhan Guide Infrared Co., Ltd.

Hubei, China Since 2021
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Long Range 36X Optical Zoom H. 265 Onvif CCTV Digital Camera Module

Long Range 36X Optical Zoom H. 265 Onvif CCTV Digital Camera Module

US $ 250-310 / 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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New Original Beckhoff PLC Module Kl9010 Kl9100 Kl9110 Kl9210 Kl9400 Kl9540

New Original Beckhoff PLC Module Kl9010 Kl9100 Kl9110 Kl9210 Kl9400 Kl9540

US $ 38 / Piece FOB
1 Piece (MOQ)
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Xiamen Beiwan Cloud Intelligent Technology Co., Ltd.

Fujian, China Since 2023
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Invensys TRICONEX PLC MODULE 3805E 3806E ANALOG OUPUT MODULE 8PT TMR 4-20MA DC CPLED

Invensys TRICONEX PLC MODULE 3805E 3806E ANALOG OUPUT MODULE 8PT TMR 4-20MA DC CPLED

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Circuit Board Sensor Module 086364-001 086444-005 086329-004 086339-001 086348-001 086369-001 Board

Circuit Board Sensor Module 086364-001 086444-005 086329-004 086339-001 086348-001 086369-001 Board

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Nationstar 192X192mm SMD2121 Lamp P3 Indoor LED Module

Nationstar 192X192mm SMD2121 Lamp P3 Indoor LED Module

US $ 11-11.5 / pieces FOB
1 pieces (MOQ)
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Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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30kw 96% High Efficiency CE Certificate DC Power Module Electric Vehicle Fast Charging EV Charging Power Module China Supplier

30kw 96% High Efficiency CE Certificate DC Power Module Electric Vehicle Fast Charging EV Charging Power Module China Supplier

US $ 650 / pcs FOB
10 pcs (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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Haiwang Long Range Microwave Sensor China Factory Wholesale Quality Default 3.2GHz Frequency Range Hw-Ms07 PCB Microwave Sensor Module for Security Products

Haiwang Long Range Microwave Sensor China Factory Wholesale Quality Default 3.2GHz Frequency Range Hw-Ms07 PCB Microwave Sensor Module for Security Products

US $ 1.35-2 / Piece FOB
1,000 Pieces (MOQ)
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HW INDUSTRIAL CO., LTD

Trading Company

Guangdong, China Since 2016
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10gbase-Bx Bidi XFP 1330nm-Tx/1270nm-Rx 80km Dom Transceiver Module for Fs Switches

10gbase-Bx Bidi XFP 1330nm-Tx/1270nm-Rx 80km Dom Transceiver Module for Fs Switches

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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1/2.3" CMOS HD 12MP/4000*3000 Night Vision WDR Starvis Starlight Industrial Endoscope Poe IP Network Camera Module

1/2.3" CMOS HD 12MP/4000*3000 Night Vision WDR Starvis Starlight Industrial Endoscope Poe IP Network Camera Module

US $ 105-125 / Piece FOB
5 Pieces (MOQ)
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Veacam Electronics Co., Ltd

Guangdong, China Since 2023
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Commercial Charging Station Used 20kw 30kw 40kw EV DC Power Module

Commercial Charging Station Used 20kw 30kw 40kw EV DC Power Module

US $ 680-710 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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