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Relative Humidity Module

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Dulplex 10g SFP Optic Fiber 10g 1550nm 40km LC Transceiver

Dulplex 10g SFP Optic Fiber 10g 1550nm 40km LC Transceiver

US $ 1-20 / Piece FOB
1 Piece (MOQ)
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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Intrinsically Safe Digital Signal Converter Isolated Io Modules Industrial Application Electrical Equipment Plastic Motor

Intrinsically Safe Digital Signal Converter Isolated Io Modules Industrial Application Electrical Equipment Plastic Motor

US $ 185-205 / set FOB
1 set (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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Vertiv Emerson R48-3500e Rectifier Module

Vertiv Emerson R48-3500e 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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Bidirectional DC DC Converter EV 20kw Inverters Converters Power

Bidirectional DC DC Converter EV 20kw Inverters Converters Power

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

Shandong, China Since 2021
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Satellite Receiver 8-Channel PC Antennas for Drones Dual Frequency Terminal with Anti-Interference Gnss GPS Accessories

Satellite Receiver 8-Channel PC Antennas for Drones Dual Frequency Terminal with Anti-Interference Gnss GPS Accessories

US $ 5,277.77 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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Jutai Wireless Microwave Radar Sensor Motion Detector Module

Jutai Wireless Microwave Radar Sensor Motion Detector Module

US $ 55-70 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jutai Comm Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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48VDC 30A DC Rectifier Telecom Power Supply

48VDC 30A DC Rectifier Telecom Power Supply

US $ 385-800 / Piece FOB
5 Pieces (MOQ)
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Qingdao Powtech Electronics Co., Ltd.

Shandong, China Since 2008
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Industrial-Grade IoT Gateway Wireless Transmission Module-DTU

Industrial-Grade IoT Gateway Wireless Transmission Module-DTU

US $ 19-21 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Beckhoff Ethercat Terminal, 4-Channel Analog Input EL3064 PLC Terminal Module

Beckhoff Ethercat Terminal, 4-Channel Analog Input EL3064 PLC Terminal 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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Apd 10km 25g SFP28 Optical Transceiver

Apd 10km 25g SFP28 Optical Transceiver

US $ 138.4-158.2 / Piece FOB
1 Piece (MOQ)
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Hangzhou DAYTAI Network Technologies Co., Ltd.

Zhejiang, China Since 2014
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Elecnova Wall Mounted Svg Module 25kvar 20kvar Static Var Generator

Elecnova Wall Mounted Svg Module 25kvar 20kvar Static Var Generator

US $ 950-1,250 / Piece FOB
1 Piece (MOQ)
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Outdoor 10pairs 20pairs 30pairs Distribution Box

Outdoor 10pairs 20pairs 30pairs Distribution Box

US $ 1-5 / Piece FOB
1,500 Pieces (MOQ)
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Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
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New 148 / PT100 Temperature Transmitter 4 20mA with Thermowell

New 148 / PT100 Temperature Transmitter 4 20mA with Thermowell

US $ 20 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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Customized 100W 300-2700MHz Signal Source Dds Power Amplifier PA Module

Customized 100W 300-2700MHz Signal Source Dds Power Amplifier PA Module

1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Intelligent Voice Recognition Cisco Module Behind Virtual Assistant Devices

Intelligent Voice Recognition Cisco Module Behind Virtual Assistant Devices

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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Next-Gen 570W 580W 590W N-Type Topcon Solar Panel PV Module with Superior Power Output

Next-Gen 570W 580W 590W N-Type Topcon Solar Panel PV Module with Superior Power Output

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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Gk3113-E 67*50*38mm High Switching Capacity Industrial Hygrostats

Gk3113-E 67*50*38mm High Switching Capacity Industrial Hygrostats

US $ 15-22 / Piece FOB
10 Pieces (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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OEM Factory High Voltage Converter Power Supply Module 40kw 1000VDC

OEM Factory High Voltage Converter Power Supply Module 40kw 1000VDC

US $ 350-450 / Piece FOB
5 Pieces (MOQ)
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Hebei Dongduo Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Honeywell WTS3B4WME/N Touch Button Thermostats for FCU Applications WTS SERIES

Honeywell WTS3B4WME/N Touch Button Thermostats for FCU Applications WTS SERIES

US $ 1-699 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Addressable Manual Call Point Interface/ Micro Input Module

Addressable Manual Call Point Interface/ Micro Input Module

US $ 3-5 / Piece FOB
100 Pieces (MOQ)
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Ningbo Sentek Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Peak Efficiency 98% EV DC Fast Charger Electric 30kw Car Charging Module

Peak Efficiency 98% EV DC Fast Charger Electric 30kw Car Charging Module

US $ 710-750 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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200W Foldable Solar Panel Power Backup for Power Station RV Camping off Grid

200W Foldable Solar Panel Power Backup for Power Station RV Camping off Grid

US $ 89-91 / Piece FOB
100 Pieces (MOQ)
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NINGBO RENPOWER NEW MATERIALS TECHNOLOGY CO., LTD.

Zhejiang, China Since 2020
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Fixed Barcode Scanner Module for 1d/2D Bar Codes

Fixed Barcode Scanner Module for 1d/2D Bar Codes

US $ 34.8-50.4 / Piece FOB
2 Pieces (MOQ)
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OCOM Technologies Limited

Guangdong, China Since 2015
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About Relative Humidity Module FAQ

  • QWhat type of communication protocols do communication modules support?

    Upgrade your Communication Module with the elegant and durable Relative Humidity Module.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.

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

    Discover the perfect addition to your Communication Module with our Relative Humidity 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 benefits can I gain from purchasing communication modules wholesale for production?

    The Relative Humidity 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.

8 Inch Green LED Traffic Replacement Wholesale Traffic Light Module

8 Inch Green LED Traffic Replacement Wholesale Traffic Light Module

US $ 19.9-49 / Piece FOB
1 Piece (MOQ)
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Yangzhou Xintong Transport Equipment Group Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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1.25g SFP Bidi 1490nm/1550nm 200km LC SMF Module Compatible with Juniper

1.25g SFP Bidi 1490nm/1550nm 200km LC SMF Module Compatible with Juniper

US $ 75-80 / 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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Special Used in Sensor PT10 PT100 PT1000 Temperature Signal to DC Current Voltage Signal Splitter

Special Used in Sensor PT10 PT100 PT1000 Temperature Signal to DC Current Voltage Signal Splitter

3 Pieces (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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for DELL Force10 430-4585-Cw47 Compatible 10g CWDM SFP+ 1470nm 40km Dom Transceiver Module

for DELL Force10 430-4585-Cw47 Compatible 10g CWDM SFP+ 1470nm 40km Dom Transceiver Module

US $ 5-128 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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MTP HD Cassette W/12 LC Duplex Ports 109x155x35mm Empty Box

MTP HD Cassette W/12 LC Duplex Ports 109x155x35mm Empty Box

US $ 3.9-5.9 / Piece FOB
10 Pieces (MOQ)
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Shenzhen FiberMania Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Power Distribution Module Digital Input Power Module Supply for up to 16 Ethercat Modules

Power Distribution Module Digital Input Power Module Supply for up to 16 Ethercat Modules

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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Modular Expansion Remote IO Module with DeviceNet for PNP NPN Digital and Analog IO

Modular Expansion Remote IO Module with DeviceNet for PNP NPN Digital and Analog IO

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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Indoor P4.75 Rg LED Display Module for Stunning Visuals

Indoor P4.75 Rg LED Display Module for Stunning Visuals

US $ 5.1-5.8 / pieces FOB
100 pieces (MOQ)
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Quanzhou Xinrui Photoelectric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2016
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Optical Module SFP Bidi 1.25g 120km SFP Bidi Transceiver

Optical Module SFP Bidi 1.25g 120km SFP Bidi Transceiver

US $ 1-20 / Piece FOB
1 Piece (MOQ)
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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High-Low Voltage Converter 50kw 60kw 100kw 200kw DC Power Supply Bidirectional DC/DC Converter

High-Low Voltage Converter 50kw 60kw 100kw 200kw DC Power Supply Bidirectional DC/DC Converter

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

Shandong, China Since 2021
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High-Performance Bmxnrp0200 Fiber Converter Module for Modicon X80

High-Performance Bmxnrp0200 Fiber Converter Module for Modicon X80

US $ 199.3 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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8 Channel Dual Frequency 1575.42MHz/1268.52MHz GPS Antennas Anti-Interference Performance for Light Drones Accessories

8 Channel Dual Frequency 1575.42MHz/1268.52MHz GPS Antennas Anti-Interference Performance for Light Drones Accessories

US $ 5,277.77 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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Bfm743e 10o0pcswaterproof LED Liqht Capacitive Biometric Finqerprint Module for Smart Lock Fingerprint Door

Bfm743e 10o0pcswaterproof LED Liqht Capacitive Biometric Finqerprint Module for Smart Lock Fingerprint Door

US $ 8-9 / pieces FOB
500 pieces (MOQ)
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Hangzhou Synochip Data Security Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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