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Relative Humidity Module

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2u 90A Switching Rectifier High-Efficiency Power System

2u 90A Switching Rectifier High-Efficiency Power System

US $ 299-399 / Piece FOB
1 Piece (MOQ)
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Qingdao Powtech Electronics Co., Ltd.

Shandong, China Since 2008
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220VAC/48VDC 120A Flatpack Rectifier System for Telecom Industry

220VAC/48VDC 120A Flatpack Rectifier System for Telecom Industry

US $ 1 / Piece FOB
1 Piece (MOQ)
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Qingdao Powtech Electronics Co., Ltd.

Shandong, China Since 2008
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5W Power Amplifier PA 815-871MHz Anti Drone Signal Jammer

5W Power Amplifier PA 815-871MHz Anti Drone Signal Jammer

10 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Ultra-Long Detection Distance Door Sensor for Automatic Door

Ultra-Long Detection Distance Door Sensor for Automatic Door

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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Wireless Split Data Logger IoT Gateway Data Acquisition Module with Temperature Sensor

Wireless Split Data Logger IoT Gateway Data Acquisition Module with Temperature Sensor

US $ 579-799 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Jbe BS5446 RF Module Dual Power Supply Hardwired Heat Alarm

Jbe BS5446 RF Module Dual Power Supply Hardwired Heat Alarm

US $ 10.4-10.8 / 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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Network Switch CE6857-48s6cq-Ei 48*10ge SFP+ 6*100ge Qsfp28 Ports 10 Gigabit Ethernet Switches

Network Switch CE6857-48s6cq-Ei 48*10ge SFP+ 6*100ge Qsfp28 Ports 10 Gigabit Ethernet Switches

US $ 2,800-3,150 / Piece FOB
2 Pieces (MOQ)
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Hengtian Hongyang (Beijing) Information Technology Co., Ltd

Trading Company

Beijing, China Since 2024
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High Quality 12V Battery 50ah Lithium Ion Baterias for Solar System

High Quality 12V Battery 50ah Lithium Ion Baterias for Solar System

US $ 190-235 / Piece FOB
1 Piece (MOQ)
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Rosen Solar Energy Co., Ltd.

Anhui, China Since 2019
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Optical Transceiver Single Mode 1550nm 10g SFP+ Fiber Optic Module 40km

Optical Transceiver Single Mode 1550nm 10g SFP+ Fiber Optic Module 40km

US $ 36-40 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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700W 710W 720W High Power Solar Panel PV Module for Solar Power Plant and Utility Projects

700W 710W 720W High Power Solar Panel PV Module for Solar Power Plant and Utility 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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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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8s 8A PCM BMS for 28.8V 29.6V Li-ion/Lithium/Li-Polymer 24V 25.6V Battery Pack with Hdq or I2c Communication Protocol (PCM-L08S08-953)

8s 8A PCM BMS for 28.8V 29.6V Li-ion/Lithium/Li-Polymer 24V 25.6V Battery Pack with Hdq or I2c Communication Protocol (PCM-L08S08-953)

US $ 10-13 / Piece FOB
100 Pieces (MOQ)
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Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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Better Tablet PC TFT Touch LCD Display

Better Tablet PC TFT Touch LCD Display

US $ 0.2-99 / 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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Cummins Nta855-P400 Diesel Engine Driven N2 Generation Membrane Compressor

Cummins Nta855-P400 Diesel Engine Driven N2 Generation Membrane Compressor

US $ 29,999-68,888 / Piece FOB
1 Piece (MOQ)
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Keepwin Technology Hebei Co., Ltd

Hebei, China Since 2020
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Factory Direct Supply 5 Inch Capacitive Touch Screen Panel

Factory Direct Supply 5 Inch Capacitive Touch Screen Panel

US $ 18.8 / Piece FOB
10 Pieces (MOQ)
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Head Sun Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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48V DC 60A 3600W Switch Mode Power Supply Telecom Rectifier System

48V DC 60A 3600W Switch Mode Power Supply Telecom Rectifier System

US $ 200-800 / Piece FOB
5 Pieces (MOQ)
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Qingdao Powtech Electronics Co., Ltd.

Shandong, China Since 2008
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14inch Projected Capacitive Touchscreen Customized for Tablets with TFT LCD

14inch Projected Capacitive Touchscreen Customized for Tablets with TFT LCD

US $ 22.8-30 / Piece FOB
1,000 Pieces (MOQ)
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Head Sun Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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Automatic Card Payment System Machine Mobile Android Point of Sale Mpos with NFC Reader

Automatic Card Payment System Machine Mobile Android Point of Sale Mpos with NFC Reader

US $ 22-32 / Piece FOB
1 Piece (MOQ)
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Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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Li-ion 18650 Battery 12V 50ah Lithium Battery for Power Storage

Li-ion 18650 Battery 12V 50ah Lithium Battery for Power Storage

US $ 190-235 / Piece FOB
1 Piece (MOQ)
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Rosen Solar Energy Co., Ltd.

Anhui, China Since 2019
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Better 1.44 to 4.3 Inch TFT LCD Touch Panel

Better 1.44 to 4.3 Inch TFT LCD Touch Panel

US $ 0.2-99 / 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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Customized Touch LCD 9 Inch for Medical, Industrial, Digital Smart Devices

Customized Touch LCD 9 Inch for Medical, Industrial, Digital Smart Devices

US $ 130-150 / Piece FOB
100 Pieces (MOQ)
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Head Sun Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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1s 3A BMS for 3.6V 3.7V Li-ion/Lithium/Li-Polymer 3V 3.2V LiFePO4 Battery Pack with I2c Protocol Size L35*W16*T4mm (PCM-L01S03-D05)

1s 3A BMS for 3.6V 3.7V Li-ion/Lithium/Li-Polymer 3V 3.2V LiFePO4 Battery Pack with I2c Protocol Size L35*W16*T4mm (PCM-L01S03-D05)

US $ 4.5-5 / Piece FOB
500 Pieces (MOQ)
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Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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High-Performance 45dBm Microwave Signal Booster with SMA-F Connector

High-Performance 45dBm Microwave Signal Booster with SMA-F Connector

US $ 2,600-3,000 / Piece FOB
1 Piece (MOQ)
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, 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 standout piece in our Communication Module collection.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 an essential part of our Communication Module offerings.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.

10.4" TFT LCD Screen for Industry and Medical Machine

10.4" TFT LCD Screen for Industry and Medical Machine

US $ 180-190 / Piece FOB
1,000 Pieces (MOQ)
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Shenzhen Boxing World Technology Co., Ltd.

Guangdong, China Since 2014
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Qsfp+ 40g Sr4 850nm 100m MPO Ddm Multimode Qsfp-40g-Sr4 Fiber Optical Transceiver Module

Qsfp+ 40g Sr4 850nm 100m MPO Ddm Multimode Qsfp-40g-Sr4 Fiber Optical Transceiver Module

US $ 10-16 / Piece FOB
1 Piece (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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10g 100g Om3 8~ 24 Core Trunk Cable Fiber Optic MTP MPO Fiber Optic Patch Cord

10g 100g Om3 8~ 24 Core Trunk Cable Fiber Optic MTP MPO Fiber Optic Patch Cord

US $ 4.9-15.9 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Sinet Industrial Co., Ltd.

Guangdong, China Since 2022
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Brand New S5735-L Series 24 Port Gigabit Switch S5735I-S24t4xe-V2 S5735-S24p4xe-V2 S5735-L24t4s-a-V2 S5735-L24p4s-a-V2 S5735-L24p4xe-a-V2 S5735-L24t4xe-a-V2

Brand New S5735-L Series 24 Port Gigabit Switch S5735I-S24t4xe-V2 S5735-S24p4xe-V2 S5735-L24t4s-a-V2 S5735-L24p4s-a-V2 S5735-L24p4xe-a-V2 S5735-L24t4xe-a-V2

US $ 350-1,000 / Piece FOB
1 Piece (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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15s 60A BMS for 54V 55.5V Li-ion/Lithium/Li-Polymer 45V 48V LiFePO4 Battery Pack with Smbus and Bluetooth (PCM-L15S60-E69)

15s 60A BMS for 54V 55.5V Li-ion/Lithium/Li-Polymer 45V 48V LiFePO4 Battery Pack with Smbus and Bluetooth (PCM-L15S60-E69)

US $ 15-23 / Piece FOB
100 Pieces (MOQ)
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Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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Svg 100kvar Reactive Power Compensation Capacitor Bank for Industry

Svg 100kvar Reactive Power Compensation Capacitor Bank for Industry

US $ 2,200-3,500 / Set FOB
2 Sets (MOQ)
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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2.4G/5.2g/5.8g Triband 20W Signal Booster Antenna Fpv Signal Booster Drone Signal Extender

2.4G/5.2g/5.8g Triband 20W Signal Booster Antenna Fpv Signal Booster Drone Signal Extender

US $ 1,120-1,245 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
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High Quality CCS Gbt Electric Car Vehicle 60kw Fast DC EV Charger Charging Stations

High Quality CCS Gbt Electric Car Vehicle 60kw Fast DC EV Charger Charging Stations

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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Portable Charger for Electric Vehicle/30kw DC Fast EV Charger

Portable Charger for Electric Vehicle/30kw DC Fast EV Charger

US $ 5,000 / unit FOB
1 unit (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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Yingjiao DC Constant 36W 12V Current LED Power Supply Module

Yingjiao DC Constant 36W 12V Current LED Power Supply Module

US $ 1.9-3.9 / Piece FOB
500 Pieces (MOQ)
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Ninghai Yingjiao Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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51.2V 5kw 10kw Customice Batteries Rack Storage Lithium Iron Phosphate Cabinet Battery for Energy Storage Solar System Batteries LiFePO4

51.2V 5kw 10kw Customice Batteries Rack Storage Lithium Iron Phosphate Cabinet Battery for Energy Storage Solar System Batteries LiFePO4

US $ 1,046.2-1,046.9 / Pieces FOB
1 Piece (MOQ)
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Shenzhen TopSuny Solar Energy LLC

Guangdong, China Since 2022
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AC 220V Main Power with Photoelectric Hardwired Wireless Smoke Alarm

AC 220V Main Power with Photoelectric Hardwired Wireless 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
Chat Now Send Inquiry
7s 20A PCM BMS for 24V 25.2V 25.9V Li-ion/Lithium/Li-Polymer 21V 22.4V LiFePO4 Battery Pack with Hdq or I2c Communication Protocol (PCM-L07S20-F50)

7s 20A PCM BMS for 24V 25.2V 25.9V Li-ion/Lithium/Li-Polymer 21V 22.4V LiFePO4 Battery Pack with Hdq or I2c Communication Protocol (PCM-L07S20-F50)

US $ 15-22 / Piece FOB
200 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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