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Relative Humidity Module

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High-Performance SCR Thyristor Power Module Bridge Rectifier Water Cooling Diode SCR Thyristor Control

High-Performance SCR Thyristor Power Module Bridge Rectifier Water Cooling Diode SCR Thyristor 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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Tonhe 7th Gen 20kw 1000V Acdc Dcdc Dual Input Charging Power Module Cheapest

Tonhe 7th Gen 20kw 1000V Acdc Dcdc Dual Input Charging Power Module Cheapest

US $ 499-599 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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Jbe High Quality Wireless RF Module Optional Hardwired Heat Alarm

Jbe High Quality Wireless RF Module Optional 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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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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Foxboro Fcm10e P0914ym Cp60 P0961fr Fieldbus Communications Module

Foxboro Fcm10e P0914ym Cp60 P0961fr Fieldbus Communications Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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Controllogix 5580 Controllers 1756 Fiber Module Clx Enet/IP 100m Fiber 1756-En2f

Controllogix 5580 Controllers 1756 Fiber Module Clx Enet/IP 100m Fiber 1756-En2f

US $ 1,960-2,260 / 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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1.25g SFP Bidi 1490nm/1550nm 80km Sc SMF Module Compatible with Huawei

1.25g SFP Bidi 1490nm/1550nm 80km Sc SMF Module Compatible with Huawei

US $ 7-12 / 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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Single Mode Sc 10g 1550nm 80km Optical SFP Fiber Optic Transceiver Module

Single Mode Sc 10g 1550nm 80km Optical SFP Fiber Optic Transceiver Module

US $ 16-21 / Piece FOB
50 Pieces (MOQ)
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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High-Resolution P4.75 Red LED Display Module for Welcome Signs

High-Resolution P4.75 Red LED Display Module for Welcome Signs

US $ 4.3-4.8 / 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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Emerson HD48100-5 Rectifier Module

Emerson HD48100-5 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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Fast-Response Remote Io Module for Material Handling with 8-Point NPN Di and Wellbus Protocol

Fast-Response Remote Io Module for Material Handling with 8-Point NPN Di and Wellbus Protocol

US $ 15-130 / 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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Customize 40W 840-935MHz Anti Drone Signal Jammer Power Amplifier Module

Customize 40W 840-935MHz Anti Drone Signal Jammer Power Amplifier 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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Siron T111 Series Mil Plug Digital/Analog Inputs and Outputs 8/16/32 Channels Ethercat Bus Couple Bus Io Module

Siron T111 Series Mil Plug Digital/Analog Inputs and Outputs 8/16/32 Channels Ethercat Bus Couple Bus Io Module

US $ 166.88-199.12 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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1d 2D Qr Code Fixed Mount OEM Embedded Module Barcode Scanner Engine (HS-205M5)

1d 2D Qr Code Fixed Mount OEM Embedded Module Barcode Scanner Engine (HS-205M5)

US $ 24 / Piece FOB
1 Piece (MOQ)
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Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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30pairs 100pair Indoor Waterproof Junction Box Krone Module Control Panel Terminal Box

30pairs 100pair Indoor Waterproof Junction Box Krone Module Control Panel Terminal Box

US $ 3-30 / Piece FOB
500 Pieces (MOQ)
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Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
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DELL DWDM-SFP10g-39.76 Compatible 10g DWDM SFP+ 100GHz 1539.76nm 80km Dom LC SMF Transceiver Module

DELL DWDM-SFP10g-39.76 Compatible 10g DWDM SFP+ 100GHz 1539.76nm 80km 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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Addressable Fire Alarm System for Micro Output Module/ Loop Sounder

Addressable Fire Alarm System for Micro Output Module/ Loop Sounder

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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Mellanox Mam1q00A-Qsa Qsfp to SFP+ Adapter Module for Network Flexibility

Mellanox Mam1q00A-Qsa Qsfp to SFP+ Adapter Module for Network Flexibility

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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High-Speed LC Connector SFP Optical Transceiver Module 1310nm

High-Speed LC Connector SFP Optical Transceiver Module 1310nm

US $ 1.58-1.89 / Piece FOB
20 Pieces (MOQ)
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Ningbo Yinzhou Fibconet Communication Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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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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100W 500MHz to 2500MHz Pulse Working RF Broadband Power Amplifier/PA Module/PA Amplifier Module

100W 500MHz to 2500MHz Pulse Working RF Broadband Power Amplifier/PA Module/PA Amplifier Module

1 Piece (MOQ)
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Shenzhen Etenda Technology Limited

Guangdong, China Since 2014
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Beidou Drone Anti-Interference Antenna Receiver Module Array Antenna 4 Elements Multiple Elements

Beidou Drone Anti-Interference Antenna Receiver Module Array Antenna 4 Elements Multiple Elements

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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Solar Power Sigenergy Premium Communication Module Stick IP66 - Protected and Suitable for Lora/Nb - IoT Communication

Solar Power Sigenergy Premium Communication Module Stick IP66 - Protected and Suitable for Lora/Nb - IoT Communication

US $ 130 / Piece FOB
10 Pieces (MOQ)
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Huaen Green Energy (Beijing) Electronics Co., Ltd.

Beijing, China Since 2025
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About Relative Humidity Module FAQ

  • 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.

  • QWhat type of communication protocols do communication modules support?

    Our Relative Humidity Module offers exceptional quality and style within the Communication Module category.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 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.

High Density MTP 12 (Male) to 6 x LC Duplex Module Cassette Fully Loaded

High Density MTP 12 (Male) to 6 x LC Duplex Module Cassette Fully Loaded

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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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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02350sru CE6870-48s6cq-Ei Network Switch 48*25g SFP28, 8*100g Qsfp28, 2*AC Power Modules, 4*Fan Modules, Port-Side Exhaust

02350sru CE6870-48s6cq-Ei Network Switch 48*25g SFP28, 8*100g Qsfp28, 2*AC Power Modules, 4*Fan Modules, Port-Side Exhaust

US $ 2,970-33,000 / Piece FOB
1 Piece (MOQ)
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Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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Original Beckhoff Ethercat Terminals EL1809 PLC Terminal Module

Original Beckhoff Ethercat Terminals EL1809 PLC Terminal Module

US $ 70-80 / 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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Edoo Mini 2D Barcode Scanner Module with USB/RS232 COM Interface Qr Code Reader for Kiosk Vending Machines in Stock

Edoo Mini 2D Barcode Scanner Module with USB/RS232 COM Interface Qr Code Reader for Kiosk Vending Machines in Stock

US $ 25.5-29.5 / unit FOB
1 unit (MOQ)
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Shenzhen Edoo-Iot Technology Co., Ltd.

Guangdong, China Since 2025
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40kw High-Power Liquid-Cooled Module for EV Charging Systems

40kw High-Power Liquid-Cooled Module for EV Charging Systems

US $ 1,600-2,000 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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A-B 1762-L24BXB 1762-IQ32T 1762-IF2OF2 1762-OB32T 1762-OB8 1762-L40BWAR 1762-OW16 MicroLogix 1200 PLC Module

A-B 1762-L24BXB 1762-IQ32T 1762-IF2OF2 1762-OB32T 1762-OB8 1762-L40BWAR 1762-OW16 MicroLogix 1200 PLC Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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1.25g SFP Bidi 1490nm/1550nm 60km LC SMF Module Compatible with Juniper

1.25g SFP Bidi 1490nm/1550nm 60km LC SMF Module Compatible with Juniper

US $ 18-24 / 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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Waterproof P4 LED Outdoor Module for Stunning Video Wall Experience

Waterproof P4 LED Outdoor Module for Stunning Video Wall Experience

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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640-720-800kw Electric Vehicle Charging Station CCS2 Charger

640-720-800kw Electric Vehicle Charging Station CCS2 Charger

US $ 25,000-27,778 / Piece FOB
1 Piece (MOQ)
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Guangzhou Ruisu Intelligent Technology Co., Ltd.

Guangdong, China Since 2021
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30W Power Amplifier Module for Uav Defense 20-6000MHz Customized Frequency 2.4 5.8GHz L1 L2

30W Power Amplifier Module for Uav Defense 20-6000MHz Customized Frequency 2.4 5.8GHz L1 L2

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

Guangdong, China Since 2012
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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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New Technology 2400W 400V IPL Power Supply

New Technology 2400W 400V IPL Power Supply

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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