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Relative Humidity Module

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30W 5150-5850MHz High Power Anti Drone Amplifier RF Module for Jammer

30W 5150-5850MHz High Power Anti Drone Amplifier RF Module for Jammer

US $ 3,000-4,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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12 Fiber MTP Male to LC Duplex Single Mode Cassette 6 Ports Fully Loaded

12 Fiber MTP Male to LC Duplex Single Mode Cassette 6 Ports Fully Loaded

US $ 6.2-12.3 / 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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Pin 10km 25g SFP28 Transceiver Module

Pin 10km 25g SFP28 Transceiver Module

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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WiFi Photoelectric Hardwired Smoke Alarm Connect to Tuya APP

WiFi Photoelectric Hardwired Smoke Alarm Connect to Tuya APP

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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Satellite Receiver Satellite Dual Frequency 4-Channel Anti-Interference Terminal Light Drones Accessories Gnss & GPS Antennas

Satellite Receiver Satellite Dual Frequency 4-Channel Anti-Interference Terminal Light Drones Accessories Gnss & GPS Antennas

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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H3c Psr75-12A 75W Power Supply Module for Networking Equipment

H3c Psr75-12A 75W Power Supply Module for Networking Equipment

US $ 45-55 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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DIN Rail Industrial Single Port Poe Midspan Max 75W 802.3bt Compatible

DIN Rail Industrial Single Port Poe Midspan Max 75W 802.3bt Compatible

US $ 23 / Piece FOB
1 Piece (MOQ)
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Dongguan Phynam Comtech Co., Ltd.

Guangdong, China Since 2015
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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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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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CE Approved DC Fast Charger 50kw@1000V EV Charging Module

CE Approved DC Fast Charger 50kw@1000V EV Charging Module

US $ 1,200-1,280 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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AS-AIM Addressable System Input Monitor Module

AS-AIM Addressable System Input Monitor Module

US $ 11-18 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ansorl Technology Co., Ltd.

Guangdong, China Since 2019
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10pair Dp Box STB Module Distribution Box

10pair Dp Box STB Module Distribution Box

US $ 0.1-1 / Piece FOB
1,500 Pieces (MOQ)
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Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
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Extreme Networks C49 DWDM-SFP10g-38.19-I Compatible 10g DWDM SFP+ 100GHz 1538.19nm 80km Industrial Dom LC SMF Transceiver Module

Extreme Networks C49 DWDM-SFP10g-38.19-I Compatible 10g DWDM SFP+ 100GHz 1538.19nm 80km Industrial Dom LC SMF 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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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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12/24 Fibers MPO to LC Duplex SM MM Fiber Cassette

12/24 Fibers MPO to LC Duplex SM MM Fiber Cassette

US $ 6.2-12.3 / 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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Honeywell WTS3E4BME/N Touch Button Thermostats for FCU Applications WTS SERIES

Honeywell WTS3E4BME/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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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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Web Managed Switch Support Solar Power Supply and AC Power Input

Web Managed Switch Support Solar Power Supply and AC Power Input

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

Guangdong, China Since 2015
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PAC3ks54-CE 3000W AC Power Supply Module for S7700 Series Switch

PAC3ks54-CE 3000W AC Power Supply Module for S7700 Series Switch

US $ 200-1,000 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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Jbe White High Sensitivity Photoelectric Hardwired Wireless Smoke Alarm

Jbe White High Sensitivity 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
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Addressable Module Allows The Connection and Addressing for Conventional Detectors

Addressable Module Allows The Connection and Addressing for Conventional Detectors

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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Acdc High Quality Power Converter 20kw EV Charging Module for Electric Vehicle Charger

Acdc High Quality Power Converter 20kw EV Charging Module for Electric Vehicle Charger

US $ 500-1,000 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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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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About Relative Humidity Module FAQ

  • QWhat type of communication protocols do communication modules support?

    Discover the perfect addition to your Communication Module with our 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?

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

Advanced Huiyao Laser Battery Module for Electric Vehicles

Advanced Huiyao Laser Battery Module for Electric Vehicles

US $ 500,000 / Set FOB
1 Set (MOQ)
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Huiyao Laser Technology (Luoyang) Co., Ltd

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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100% Genuine Controllogix 16 PT 12/24V DC D/I Module 1756-Dnb 1756dnb

100% Genuine Controllogix 16 PT 12/24V DC D/I Module 1756-Dnb 1756dnb

US $ 610-810 / 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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SFP 1.25g Bidi 80km 1310nm/1490nm Simplex LC/ Sc Fiber Optical Transceiver Module

SFP 1.25g Bidi 80km 1310nm/1490nm Simplex LC/ Sc Fiber Optical Transceiver Module

US $ 10.4-14 / 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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0-5V Variable DC Power Supply 24V DC to 5V DC Power Supply Bidirectional DC/DC Power Converter

0-5V Variable DC Power Supply 24V DC to 5V DC Power Supply Bidirectional DC/DC Power 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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Juniper Networks Ex-SFP-10ge-Cwe51-I Compatible 10g CWDM SFP+ 1510nm 40km Industrial Dom Transceiver Module

Juniper Networks Ex-SFP-10ge-Cwe51-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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S15 WiFi Gateway Wireless Communication Module Iot Device

S15 WiFi Gateway Wireless Communication Module Iot Device

US $ 150-200 / 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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12 Fibers MTP-LC Duplex Cassette 6 Ports Type A OM1 Multimode

12 Fibers MTP-LC Duplex Cassette 6 Ports Type A OM1 Multimode

US $ 8.7-14.5 / 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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Bjzrzc Hart Thermocouple PT100 with Temperature Transmitter 4-20mA

Bjzrzc Hart Thermocouple PT100 with Temperature Transmitter 4-20mA

US $ 46-58 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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High-Quality P4 LED Outdoor Module for Eye-Catching Video Displays

High-Quality P4 LED Outdoor Module for Eye-Catching Video Displays

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

Manufacturer/Factory & Trading Company

Fujian, China Since 2016
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1.25g Optical Module 1310nm Transceiver 40km SFP GBIC

1.25g Optical Module 1310nm Transceiver 40km SFP GBIC

US $ 7.5-20 / Piece FOB
10 Pieces (MOQ)
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Hangzhou DAYTAI Network Technologies Co., Ltd.

Zhejiang, China Since 2014
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Fire Detector RF Module 433MHz Hardwired Wireless Interconnection Smoke Alarm

Fire Detector RF Module 433MHz 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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Cisco SFP-10g-Lr Compatible SFP+ 10gbase-Lr 1310nm 10km Dom Duplex LC/Upc SMF Optical Transceiver Module

Cisco SFP-10g-Lr Compatible SFP+ 10gbase-Lr 1310nm 10km Dom Duplex LC/Upc SMF Optical Transceiver Module

US $ 5-6.9 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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100% Original Smart IP67 32 Point Output Io Module Ethercat Io Modul

100% Original Smart IP67 32 Point Output Io Module Ethercat Io Modul

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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