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Relative Humidity Module

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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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Honeywell Trend TR42 Room Sensors and Displays

Honeywell Trend TR42 Room Sensors and Displays

US $ 1-9,999 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Fiber Cabling System 1u 19 Inch 96 Cores MTP MPO Optical Fiber Optic Patch Panel

Fiber Cabling System 1u 19 Inch 96 Cores MTP MPO Optical Fiber Optic Patch Panel

US $ 19.8-35 / Piece FOB
5 Pieces (MOQ)
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Shenzhen FiberMania Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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2400W IPL Power Supply Beauty Equipment Accessories

2400W IPL Power Supply Beauty Equipment Accessories

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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RF Module 433MHz Photoelectric Hardwired Wireless Interconnection Smoke Alarm

RF Module 433MHz Photoelectric Hardwired Wireless Interconnection 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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GM65 Barcode Scanner Module 1D 2D QR Code Reader Module For Android Arduino

GM65 Barcode Scanner Module 1D 2D QR Code Reader Module For Android Arduino

US $ 15-17 / Piece FOB
1 Piece (MOQ)
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Suzhou Qiji Electric Co., Ltd.

Jiangsu, China Since 2021
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20km 1310nm Dual Fiber 10g SFP Transceiver with Ddm Function, LC Port

20km 1310nm Dual Fiber 10g SFP Transceiver with Ddm Function, LC Port

US $ 1-9.1 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jiuxiang Technologies Co., Ltd.

Guangdong, China Since 2025
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48V Poe Injector Max 30W Gigabit Best Price Passive 45+ 78-

48V Poe Injector Max 30W Gigabit Best Price Passive 45+ 78-

US $ 4.5-6 / Piece FOB
1 Piece (MOQ)
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Dongguan Phynam Comtech Co., Ltd.

Guangdong, China Since 2015
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Thermal resistor K-type thermocouple 4-20mA intelligent temperature acquisition module

Thermal resistor K-type thermocouple 4-20mA intelligent temperature acquisition module

US $ 85-100 / Piece FOB
1 Piece (MOQ)
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Nanjing Hangjia Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2019
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1.5kw Solar Power System with Fuse DC Box Protection

1.5kw Solar Power System with Fuse DC Box Protection

US $ 1,000-3,500 / Set FOB
1 Set (MOQ)
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Jinhua SunMaster Solar Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2008
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Outdoor 10pairs Dp or Distribution Box for STB Module

Outdoor 10pairs Dp or Distribution Box for STB Module

US $ 4-40 / Piece FOB
1,500 Pieces (MOQ)
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Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
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Cisco/Huawei Optical Module SFP-10g-Sr Compatible 10GB/S mm 850nm 300m LC Ddm

Cisco/Huawei Optical Module SFP-10g-Sr Compatible 10GB/S mm 850nm 300m LC Ddm

US $ 3.5 / Piece FOB
1 Piece (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

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

Emerson R48-3500e Rectifier Module Communication Module

US $ 1-1.1 / 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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30W Uav Module Power Amplifier for Customized Frequency 20-6000MHz

30W Uav Module Power Amplifier for Customized Frequency 20-6000MHz

US $ 520 / Set FOB
1 Set (MOQ)
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Vecano Electronics Co., Ltd.

Guangdong, China Since 2012
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2700mAh 3.6V AA Size Lithium Ion Batteries Primary Batteries Er14505h

2700mAh 3.6V AA Size Lithium Ion Batteries Primary Batteries Er14505h

US $ 0.94-1.14 / Piece FOB
10 Pieces (MOQ)
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SUNJ ENERGY (LUOYANG) CO., LTD.

Henan, China Since 2022
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Advanced Lorawan Wireless Ws301 Door Contact Switch Sensor IoT Module for Us915MHz

Advanced Lorawan Wireless Ws301 Door Contact Switch Sensor IoT Module for Us915MHz

US $ 52-78 / Piece FOB
1 Piece (MOQ)
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Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China Since 2025
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Zd 2400-2500MHz Signal Anti Drone RF Power Amplifier Module 20W 30W 40W 50W 100W Uav Jamming Anti-Drone Module

Zd 2400-2500MHz Signal Anti Drone RF Power Amplifier Module 20W 30W 40W 50W 100W Uav Jamming Anti-Drone Module

US $ 75-95 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Quality 1808 Cw Ultra-Bright SMD LED

Quality 1808 Cw Ultra-Bright SMD LED

US $ 0.006-0.007 / Piece FOB
4,000 Pieces (MOQ)
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Shenzhen Trillion Auspicious Lighting Co., Ltd.

Trading Company

Guangdong, China Since 2021
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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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Lot Lora Wireless Data Transmitter and Receiver Communication Module

Lot Lora Wireless Data Transmitter and Receiver Communication Module

US $ 50-75 / Piece FOB
2 Pieces (MOQ)
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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New Cisco Router High-Speed 2-Port Serial Wan Interface Card Nim-2t=

New Cisco Router High-Speed 2-Port Serial Wan Interface Card Nim-2t=

US $ 380-400 / Piece FOB
2 Pieces (MOQ)
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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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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D248 Head Mounted Thermocouple R-Kype Temperature Transmitter Module

D248 Head Mounted Thermocouple R-Kype Temperature Transmitter Module

US $ 15-18 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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About Relative Humidity Module FAQ

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

    The Relative Humidity Module is a key item within our extensive Communication Module selection.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 key item within our extensive Communication Module selection.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 Relative Humidity Module is classified under 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.

High-Quality P10 RGB LED Module for Digital Signage Displays

High-Quality P10 RGB LED Module for Digital Signage Displays

US $ 4.69-5.23 / pieces FOB
2 pieces (MOQ)
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Quanzhou Xinrui Photoelectric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2016
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Handheld Low-Voltage Resistor Tester for Generators and Motors

Handheld Low-Voltage Resistor Tester for Generators and Motors

US $ 300-600 / Piece FOB
1 Piece (MOQ)
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Xiamen Actranx New Energy Technology Co., Ltd

Fujian, China Since 2025
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150W 500-2700MHz RF High Power Amplifiers Uav Drone Defense Anti Drone Jammer Module

150W 500-2700MHz RF High Power Amplifiers Uav Drone Defense Anti Drone Jammer Module

US $ 500-3,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hongzeng Communication Technology Co., Ltd.

Guangdong, China Since 2025
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Tonhe 30kw EV Charging Module Electric Vehicle Fast Charging Module for Ultra EV DC Charger

Tonhe 30kw EV Charging Module Electric Vehicle Fast Charging Module for Ultra EV DC Charger

US $ 760-800 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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Sunpower Portable Solar Charger 10W ETFE Charger with Mono Solar Panel

Sunpower Portable Solar Charger 10W ETFE Charger with Mono Solar Panel

US $ 12.5-12.8 / Piece FOB
100 Pieces (MOQ)
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NINGBO RENPOWER NEW MATERIALS TECHNOLOGY CO., LTD.

Zhejiang, China Since 2020
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Fingerprint Reader Identification Fingerprint Lock Module for Arduino

Fingerprint Reader Identification Fingerprint Lock Module for Arduino

US $ 8-9 / Piece FOB
20 Pieces (MOQ)
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Shenzhen Chengsuchuang Technology Co., Ltd.

Guangdong, China Since 2024
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1.25g SFP Bidi 1490nm/1550nm 160km LC SMF Module

1.25g SFP Bidi 1490nm/1550nm 160km LC SMF Module

US $ 54-64 / 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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120W 5A 24V Automotive Truck Petrol Pump Brushless DC Motor Electric Speed Controller

120W 5A 24V Automotive Truck Petrol Pump Brushless DC Motor Electric Speed Controller

US $ 0.1 / Piece FOB
88,888 Pieces (MOQ)
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Shenzhen XC-ESC Technology Co., Ltd.

Guangdong, China Since 2021
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Efficient Thermal Regulation Cisco Module Within Server Cooling Systems

Efficient Thermal Regulation Cisco Module Within Server Cooling Systems

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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High Performance CMOS 1d 2D Embedded Barcode Reader Qr Code Scanner Module for Automatic Beverage Vending Machine

High Performance CMOS 1d 2D Embedded Barcode Reader Qr Code Scanner Module for Automatic Beverage Vending Machine

US $ 13.3-14.8 / unit FOB
1 unit (MOQ)
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Shenzhen Edoo-Iot Technology Co., Ltd.

Guangdong, China Since 2025
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16 Point Input and 16 Point Output Industrial Ethercat Remote Io Module Input and Output Module

16 Point Input and 16 Point Output Industrial Ethercat Remote Io Module Input and 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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Cisco CWDM-SFP10g-1510-I Compatible 10g CWDM SFP+ 1510nm 40km Industrial Dom Transceiver Module

Cisco CWDM-SFP10g-1510-I Compatible 10g CWDM SFP+ 1510nm 40km Industrial 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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Factory Sale LCD Panel Va LCD Display Module

Factory Sale LCD Panel Va LCD Display Module

US $ 0.4-0.5 / Piece FOB
1 Piece (MOQ)
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ShenZhen Better Group Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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