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Relative Humidity Module

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Higher Performance Ethercat Data Acquisition Digital 32 Input Output Module Io Module

Higher Performance Ethercat Data Acquisition Digital 32 Input Output Module Io Module

US $ 30 / sets FOB
1 sets (MOQ)
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Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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GPS-1.2g/1.5g Drone Remote Control 2.4G/5.8g RF Drone Jamming Amplifier Module

GPS-1.2g/1.5g Drone Remote Control 2.4G/5.8g RF Drone Jamming Amplifier Module

US $ 68-188 / Piece FOB
1 Piece (MOQ)
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Pinnacle Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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New Technology 2400W 400V IPL Power Supply

New Technology 2400W 400V IPL Power Supply

US $ 380-440 / Piece FOB
1 Piece (MOQ)
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Wisdom (Guangzhou) Electronics Company Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Custom Power Supply Bcu Module (battery control unit) BMS 12V

Custom Power Supply Bcu Module (battery control unit) BMS 12V

US $ 10 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Gold Power Tech Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2007
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1 Pair Copper STB Module Subscriber Terminal Block Overvoltage Protection

1 Pair Copper STB Module Subscriber Terminal Block Overvoltage Protection

US $ 0.5-1.5 / Piece FOB
1 Piece (MOQ)
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Hongking Communication Technology Shenzhen Co., Limited

Guangdong, China Since 2010
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Factory Wholesale 1.25g Sm Duplex LC 20km Glc-Lh Cisco Compatible 1310nm SFP Transceiver Module

Factory Wholesale 1.25g Sm Duplex LC 20km Glc-Lh Cisco Compatible 1310nm SFP Transceiver Module

US $ 1.9-4.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Testing Modules for Lighting Installation

Testing Modules for Lighting Installation

US $ 900-8,800 / Set FOB
1 Set (MOQ)
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Jinan Should Shine Didactic Equipment Co., Ltd.

Shandong, China Since 2013
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Tonhe 20kw Acdc EV Charging Module Rectifier CE

Tonhe 20kw Acdc EV Charging Module Rectifier CE

US $ 490-550 / Piece FOB
10 Pieces (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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R4875g1 Rectifier Module New Genuine 48V 4000W Power Supply Module

R4875g1 Rectifier Module New Genuine 48V 4000W Power Supply Module

US $ 90 / Piece FOB
1 Piece (MOQ)
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TOB Technologies Co., Limited

Trading Company

Guangdong, China Since 2023
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0.48V 60Hz Low Voltage Advanced Static Var Generator Module Svg

0.48V 60Hz Low Voltage Advanced Static Var Generator Module Svg

1 Piece (MOQ)
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Sanhe Power Tech (Shenzhen) Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Beckhoff Profibus Economy Plus Bus Coupler Bk3120 PLC Control Module

Beckhoff Profibus Economy Plus Bus Coupler Bk3120 PLC Control Module

US $ 100-280 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Factory Outlet Gy-21-Htu21 Highly Accurate Sensor Module for Arduino Education

Factory Outlet Gy-21-Htu21 Highly Accurate Sensor Module for Arduino Education

US $ 2.59-2.82 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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1.25g SFP Bidi 1310nm/1490nm 20km LC SMF Module

1.25g SFP Bidi 1310nm/1490nm 20km LC SMF Module

US $ 6-10 / Pair FOB
1 Pair (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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Factory-Produced High Voltage Diode Switching Rectifier Multi-Functional Adjustable Module Brid Thyristor Holes Aluminum Case

Factory-Produced High Voltage Diode Switching Rectifier Multi-Functional Adjustable Module Brid Thyristor Holes Aluminum Case

US $ 5-12 / Piece FOB
1 Piece (MOQ)
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Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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Digital Signage and Displays P4.75 Rg LED Module 304*152mm F3.75 Dual Color Indoor P475 Rg LED Display Module

Digital Signage and Displays P4.75 Rg LED Module 304*152mm F3.75 Dual Color Indoor P475 Rg LED Display Module

US $ 5-5.6 / pieces FOB
1 pieces (MOQ)
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Quanzhou Xinrui Photoelectric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2016
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Three-Channel Analog Input Module Intrinsically Safe Isolated I/O Module

Three-Channel Analog Input Module Intrinsically Safe Isolated I/O Module

US $ 159-199 / Piece FOB
1 Piece (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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Honeywell Notifier MMX-7 NFS2-3030C Fire Alarm System Intput Module

Honeywell Notifier MMX-7 NFS2-3030C Fire Alarm System Intput Module

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

Jiangsu, China Since 2024
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Elsky Mx6900 4K Multi-Display OPS Module

Elsky Mx6900 4K Multi-Display OPS Module

US $ 267-272 / Piece FOB
1 Piece (MOQ)
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Shenzhen Elsky Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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30g Fiber Optic 1.25gtx/1.25grx 20km Tx1490nm/Rx1310nm SMF Sc Epon Olt SFP Px20 Fiber Epon Ont SFP Module

30g Fiber Optic 1.25gtx/1.25grx 20km Tx1490nm/Rx1310nm SMF Sc Epon Olt SFP Px20 Fiber Epon Ont SFP Module

US $ 16-21 / Piece FOB
1 Piece (MOQ)
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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700W 710W 720W High Watt Solar Panel PV Module for Large-Scale Solar Power Projects

700W 710W 720W High Watt Solar Panel PV Module for Large-Scale Solar Power Projects

US $ 0.11-0.114 / W FOB
51,840 W (MOQ)
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Zhongdi (Ningbo) Energy Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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Constant Output Power 30kw with Output 250-1000VDC EV Charging Module Charger Module

Constant Output Power 30kw with Output 250-1000VDC EV Charging Module Charger Module

US $ 800-900 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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Solar Energy Poe Switch 8 Port Integrated Charge and Discharge Controller

Solar Energy Poe Switch 8 Port Integrated Charge and Discharge Controller

1 Piece (MOQ)
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Dongguan Phynam Comtech Co., Ltd.

Guangdong, China Since 2015
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10 Pin 5100-5900MHz 30W RF PA Power Amplifier Module Jammer

10 Pin 5100-5900MHz 30W RF PA Power Amplifier Module Jammer

US $ 600-800 / Piece FOB
1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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About Relative Humidity Module FAQ

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

    The Relative Humidity Module is a premium choice in the Communication Module category.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.

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

    The Relative Humidity Module is classified under our comprehensive Communication Module range.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 Relative Humidity Module is a standout piece in our Communication Module collection.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.

1.25g SFP Bidi 1490nm/1550nm 60km LC SMF Module Compatible with Mikrotik

1.25g SFP Bidi 1490nm/1550nm 60km LC SMF Module Compatible with Mikrotik

US $ 18-24 / Pair FOB
1 Pair (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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Dynamic Image Processing Cisco Module Across Surveillance Camera Arrays

Dynamic Image Processing Cisco Module Across Surveillance Camera Arrays

US $ 20-30 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Dual Power Supply Tuya APP WiFi Photoelectric Hardwired Smoke Alarm

Dual Power Supply Tuya APP WiFi Photoelectric Hardwired Smoke Alarm

US $ 11-11.4 / Piece FOB
1,000 Pieces (MOQ)
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HANGZHOU JIABOER ELECTRICAL TECHNOLOGY CO., LTD

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
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Emerson HD48100-5 Rectifier Module

Emerson HD48100-5 Rectifier Module

US $ 1 / Piece FOB
1 Piece (MOQ)
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2020
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80W Mono Solar Panel Module High Conversion Efficiency for Outdoor Installations Solar Power Solutions

80W Mono Solar Panel Module High Conversion Efficiency for Outdoor Installations Solar Power Solutions

US $ 200 / Piece FOB
3 Pieces (MOQ)
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Shanghai Fante Industrial Co., Ltd

Shanghai, China Since 2025
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Finger CNC Ethercat Remote 16-Point Input 16-Point Output Module

Finger CNC Ethercat Remote 16-Point Input 16-Point Output Module

US $ 30 / sets FOB
1 sets (MOQ)
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Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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50W 400-440MHz GaN Transistors Wireless RF Amplifier Fpv Defense Module for Anti Drone Gun

50W 400-440MHz GaN Transistors Wireless RF Amplifier Fpv Defense Module for Anti Drone Gun

US $ 85-92 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hongzeng Communication Technology Co., Ltd.

Guangdong, China Since 2025
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Modbus TCP Remote IO Communication Module

Modbus TCP Remote IO Communication Module

US $ 49-199 / 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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P4 Outdoor LED Display Module for Vibrant Advertising and Promotions

P4 Outdoor LED Display Module for Vibrant Advertising and Promotions

US $ 8-8.15 / pieces FOB
10 pieces (MOQ)
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Audited Supplier
Quanzhou Xinrui Photoelectric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2016
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10pair Pouyet Type Distribution Box for STB Module

10pair Pouyet Type Distribution Box for STB Module

US $ 1.35-4.25 / Piece FOB
500 Pieces (MOQ)
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Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
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Original and Genuine Controllogix Communication Module 1756-Cnbr

Original and Genuine Controllogix Communication Module 1756-Cnbr

US $ 1,450-1,650 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
Chat Now Send Inquiry
Honeywell Notifier CMX-7C Fire Alarm System Output Module

Honeywell Notifier CMX-7C Fire Alarm System Output Module

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

Jiangsu, China Since 2024
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570W 585W 590W High Power Bifacial Topcon Solar Panel PV Module for Commercial Use

570W 585W 590W High Power Bifacial Topcon Solar Panel PV Module for Commercial Use

US $ 0.11-0.114 / W FOB
51,840 W (MOQ)
Contact Supplier
Audited Supplier
Zhongdi (Ningbo) Energy Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
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