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Relative Humidity Module

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10g SFP+ 20km Optical Transceiver with Ddm

10g SFP+ 20km Optical Transceiver with Ddm

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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Zhendi Manufacturer Diode Rectifier Module for Current and Voltage Control

Zhendi Manufacturer Diode Rectifier Module for Current and Voltage Control

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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Hengko Ht800 RS485 Modbus-RTU Temperature & Humidity Sensor Transmitter

Hengko Ht800 RS485 Modbus-RTU Temperature & Humidity Sensor Transmitter

US $ 19-47 / Piece FOB
10 Pieces (MOQ)
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Hengko Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Original Smartgen Generator Electronic Auto Start Controller Module Hgm420n

Original Smartgen Generator Electronic Auto Start Controller Module Hgm420n

US $ 35-180 / pcs FOB
1 pcs (MOQ)
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Fuzhou Onew Power Machinery Co., Ltd.

Trading Company

Fujian, China Since 2020
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Phm-7730 Ex. Modbus RTU Protocol Three-Channel Temperature Quantity Input Module Converter

Phm-7730 Ex. Modbus RTU Protocol Three-Channel Temperature Quantity Input Module Converter

US $ 259-299 / 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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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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Juniper Networks Qfx-SFP-10ge-Er Compatible, 10gbase-Er SFP+ 1550nm 40km Dom Transceiver Module

Juniper Networks Qfx-SFP-10ge-Er Compatible, 10gbase-Er SFP+ 1550nm 40km Dom Transceiver Module

US $ 15-55 / Piece FOB
1 Piece (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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100W 1000-3000MHz Signal Amplifier Drone Blocker Frequency Jammer RF Power Amplifier Anti Fpv Module

100W 1000-3000MHz Signal Amplifier Drone Blocker Frequency Jammer RF Power Amplifier Anti Fpv Module

US $ 200-3,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Hongzeng Communication Technology Co., Ltd.

Guangdong, China Since 2025
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Mam1q00A-Qsa28 Nvidia Dynamix Qsa™ Qsa28, Qsfp28 to SFP28 Adapter

Mam1q00A-Qsa28 Nvidia Dynamix Qsa™ Qsa28, Qsfp28 to SFP28 Adapter

US $ 881-910 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Tonhe 30kw Power Supply Rectifier Module for EV Super Charging Station

Tonhe 30kw Power Supply Rectifier Module for EV Super Charging Station

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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100g Bidi Qsfp28 40km Transceiver Module

100g Bidi Qsfp28 40km Transceiver Module

US $ 300-1,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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1.25g SFP Bidi 1490nm/1550nm 200km LC SMF Module Compatible with Mikrotik

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

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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XT738MB payment CMOS kiosk wide angle QR scanner module

XT738MB payment CMOS kiosk wide angle QR scanner module

US $ 23-24 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Industrial Grade Durable 1U 192 Core MPO/MTP High Density Angled Fiber Optic Patch Panel Low Loss High Adaptability

Industrial Grade Durable 1U 192 Core MPO/MTP High Density Angled Fiber Optic Patch Panel Low Loss High Adaptability

US $ 15.9-24.5 / 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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Hengko Ht801p Flange Probe -20 to 60º C Modbus-RTU RS485 Temperature & Humidity Sensor Transmitter

Hengko Ht801p Flange Probe -20 to 60º C Modbus-RTU RS485 Temperature & Humidity Sensor Transmitter

US $ 46-48 / Piece FOB
2 Pieces (MOQ)
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Hengko Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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CE Certificated 2400W/400V IPL Spare Part IPL Power Supply for IPL Hair Removal Machine

CE Certificated 2400W/400V IPL Spare Part IPL Power Supply for IPL Hair Removal Machine

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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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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Optical Olt Top 10 Mini Gpon Olt

Optical Olt Top 10 Mini Gpon Olt

US $ 100-255 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Pioneer Goods Communication Co., Limited

Trading Company

Guangdong, China Since 2025
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PTZ Temperature Scanner Dual Sensor Long Range Thermal Camera Gas Detection

PTZ Temperature Scanner Dual Sensor Long Range Thermal Camera Gas Detection

US $ 7,000-10,000 / Set FOB
1 Set (MOQ)
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Jinan Hope Wish Photoelectronic Technology Co., Ltd.

Shandong, China Since 2015
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Industrial Multimode SFP Module

Industrial Multimode SFP Module

US $ 6-8 / Piece FOB
10 Pieces (MOQ)
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Dongguan Phynam Comtech Co., Ltd.

Guangdong, China Since 2015
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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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Brocade 10g-Sfpp-Bxu-80K Compatible 10gbase-Bx80-U Bidi SFP Fiber 1270nm-Tx/1330nm-Rx 80km Dom Transceiver Module

Brocade 10g-Sfpp-Bxu-80K Compatible 10gbase-Bx80-U Bidi SFP Fiber 1270nm-Tx/1330nm-Rx 80km 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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Electricity 48V Lithium Battery 50ah 100ah 200ah 300ah 100kwh 300kwh Baterias Ess for Industrial

Electricity 48V Lithium Battery 50ah 100ah 200ah 300ah 100kwh 300kwh Baterias Ess for Industrial

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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About Relative Humidity Module FAQ

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

    Our Relative Humidity Module offers exceptional quality within 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 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.

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

    Enhance your Communication Module setup with our premium Relative Humidity Module.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.

570W 580W 595W High Efficiency Topcon Solar Panel PV Module for Commercial Solar Power Plant

570W 580W 595W High Efficiency Topcon Solar Panel PV Module for Commercial Solar Power Plant

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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1.25g SFP Bidi 1310nm/1550nm 20km Sc Single Mode Transceiver Compatible with Cisco

1.25g SFP Bidi 1310nm/1550nm 20km Sc Single Mode Transceiver Compatible with Cisco

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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Digital Negative Blue Backlight LCD Display Module

Digital Negative Blue Backlight 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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8 Core FTTH Fiber Optic Distribution Box, ABS Outdoor FTTH Terminal Box

8 Core FTTH Fiber Optic Distribution Box, ABS Outdoor FTTH Terminal Box

US $ 0.8-1 / pieces FOB
100 pieces (MOQ)
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Ningbo Exactfiber Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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AS-AIO Addressable System Input and Output Module

AS-AIO Addressable System Input and Output Module

US $ 17-25 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ansorl Technology Co., Ltd.

Guangdong, China Since 2019
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1kw 5 Kw off Grid Hybrid Home PV Inverter Battery Bank Product Energy Solar Panel Solar Power System

1kw 5 Kw off Grid Hybrid Home PV Inverter Battery Bank Product Energy Solar Panel Solar Power System

US $ 300-5,000 / Piece FOB
1 Piece (MOQ)
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Jinhua SunMaster Solar Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2008
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Multi Scene Adaptable MTP 24 Core LC Quad Fiber Optic Cassette Module Chinese Factory Direct Supply High Density Fiber Optic Box

Multi Scene Adaptable MTP 24 Core LC Quad Fiber Optic Cassette Module Chinese Factory Direct Supply High Density Fiber Optic Box

US $ 13.9-22.5 / Piece FOB
20 Pieces (MOQ)
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Shenzhen FiberMania Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Low Power Consumption North Finder for Mobile Platforms

Low Power Consumption North Finder for Mobile Platforms

US $ 7,800-8,000 / pieces FOB
1 pieces (MOQ)
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Shenzhen Fire Power Control Technology Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Waterproof IR Zoom Infrared Security PTZ Imaging IP Thermal Camera

Waterproof IR Zoom Infrared Security PTZ Imaging IP Thermal Camera

US $ 4,000-9,000 / Piece FOB
1 Piece (MOQ)
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Shandong Sheenrun Optics & Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2010
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Bfm530e Biometric Fingerprint Recognition USB Fingerprint Reader Sensor Module

Bfm530e Biometric Fingerprint Recognition USB Fingerprint Reader Sensor Module

US $ 8-10 / pieces FOB
10 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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13.3 Inch Self Service Card Issuing Terminal Display Module for Hotel Accessories Stm32

13.3 Inch Self Service Card Issuing Terminal Display Module for Hotel Accessories Stm32

US $ 550 / Piece FOB
350 Pieces (MOQ)
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Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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7" Multi-Function PC-LCD Monitor Capacitive Touchscreen 1024X600 Display Compatible with Raspberry Pi Board

7" Multi-Function PC-LCD Monitor Capacitive Touchscreen 1024X600 Display Compatible with Raspberry Pi Board

US $ 39-59 / 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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10kw Solar Power System for Home Three-Phase Power Inverter with Built-in Charge Controller

10kw Solar Power System for Home Three-Phase Power Inverter with Built-in Charge Controller

US $ 2,388-2,408 / Piece FOB
1 Piece (MOQ)
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Foshan Snat Energy Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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