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Relative Humidity Module

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Siron T140 Integrated I/O, Cc-Link Ie Field Basic Bus Module for Mitsubishi Q, Fx and Other Series PLC Master Stations.

Siron T140 Integrated I/O, Cc-Link Ie Field Basic Bus Module for Mitsubishi Q, Fx and Other Series PLC Master Stations.

US $ 157.02-256.58 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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30kw EV Charging Module for DC Fast Charging EV Charger

30kw EV Charging Module for DC Fast Charging EV 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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1.25g SFP Bidi 1490nm/1550nm 60km LC SMF Module Compatible with Mikrotik

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

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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High-Quality P4 SMD 320 Outdoor LED Billboard Module

High-Quality P4 SMD 320 Outdoor LED Billboard Module

US $ 11.8-12.8 / 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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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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Honeywell RM7888A1019/U, RM7888A1027/U, RM7888A2019/U, RM7888A2027/U 7800 SERIES Relay Module

Honeywell RM7888A1019/U, RM7888A1027/U, RM7888A2019/U, RM7888A2027/U 7800 SERIES Relay Module

US $ 1-799 / Piece FOB
1 Piece (MOQ)
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BNSENS Co., Ltd.

Jiangsu, China Since 2024
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Fixed Barcode Scanner Module for 1d/2D Bar Codes

Fixed Barcode Scanner Module for 1d/2D Bar Codes

US $ 34.8-50.4 / Piece FOB
2 Pieces (MOQ)
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OCOM Technologies Limited

Guangdong, China Since 2015
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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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Jutai Wireless Microwave Radar Sensor Motion Detector Module

Jutai Wireless Microwave Radar Sensor Motion Detector Module

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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Fingerprint Identification Module for Arduino

Fingerprint Identification Module for Arduino

US $ 16.56-18 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Cisco C48 DWDM-XFP-38.98 Compatible 10g DWDM XFP 100GHz 1538.98nm 40km Dom LC SMF Transceiver Module

Cisco C48 DWDM-XFP-38.98 Compatible 10g DWDM XFP 100GHz 1538.98nm 40km 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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Power Quality Analyzer Prepaid Electric Meter 3-Phase Remote LCD Module

Power Quality Analyzer Prepaid Electric Meter 3-Phase Remote LCD Module

US $ 3.953 / Piece FOB
500 Pieces (MOQ)
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Zhejiang Tainihan Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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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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155m Fast SFP Optical Transceiver (PHF-8524-1LS)

155m Fast SFP Optical Transceiver (PHF-8524-1LS)

US $ 9.5-10.5 / Piece FOB
10 Pieces (MOQ)
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Dongguan Phynam Comtech Co., Ltd.

Guangdong, China Since 2015
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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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D249 4-20mA DIN Rail Temperature Indicating Transmitter Module

D249 4-20mA DIN Rail Temperature Indicating Transmitter Module

US $ 55-67 / Piece FOB
1 Piece (MOQ)
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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Mindray Benevision N Series/Beneview T Series Patient Monitor Picco Module

Mindray Benevision N Series/Beneview T Series Patient Monitor Picco Module

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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CWT TECHNOLOGY HK LIMITED

Trading Company

Jiangxi, China Since 2022
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1535-1565nm CATV Optical Amplifier Module 13dBm~24dBm

1535-1565nm CATV Optical Amplifier Module 13dBm~24dBm

US $ 57-499 / Piece FOB
1 Piece (MOQ)
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Hangzhou DAYTAI Network Technologies Co., Ltd.

Zhejiang, China Since 2014
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SFP-25g-Sr Cisco 25gbase SFP28 Modules Data Sheet

SFP-25g-Sr Cisco 25gbase SFP28 Modules Data Sheet

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Anhui Borui Intelligent Technology Co., Ltd.

Trading Company

Anhui, China Since 2023
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G3 G4 G5 G6 High Humidity Resistance HEPA Panel Air Filter

G3 G4 G5 G6 High Humidity Resistance HEPA Panel Air Filter

US $ 30 / Piece FOB
1 Piece (MOQ)
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Shandong Wiskind Clean Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2013
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Industrial-Grade IoT Gateway Wireless Transmission Module-DTU

Industrial-Grade IoT Gateway Wireless Transmission Module-DTU

US $ 19-21 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Emerson Communication 3500W Power Supply Rectifier Module R48-3500e

Emerson Communication 3500W Power Supply Rectifier Module R48-3500e

US $ 1-149 / Piece FOB
1 Piece (MOQ)
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Shenzhen E-Flourish Technology Co., Ltd.

Guangdong, China Since 2017
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Juniper Networks 100/112gbase-Lr4 Compatible 100gbase-Lr4 and 112gbase-Otu4 Qsfp28 Dual Rate 1310nm 10km Dom LC SMF Optical Transceiver Module

Juniper Networks 100/112gbase-Lr4 Compatible 100gbase-Lr4 and 112gbase-Otu4 Qsfp28 Dual Rate 1310nm 10km Dom LC SMF Optical Transceiver Module

US $ 50-900 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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About Relative Humidity Module FAQ

  • 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.

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

    The Relative Humidity Module is a standout piece in our Communication Module collection.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 premium choice in the Communication Module category.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.

Beckhoff Cx9020-0112 Embedded PC Module

Beckhoff Cx9020-0112 Embedded PC Module

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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1.25g SFP Bidi 1490nm/1550nm 120km Sc SMF Module Compatible with Mikrotik

1.25g SFP Bidi 1490nm/1550nm 120km Sc SMF Module Compatible with Mikrotik

US $ 26-30 / 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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CE Approved 30kw EV Charging Module Power Module for EV Residental Park

CE Approved 30kw EV Charging Module Power Module for EV Residental Park

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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Clearoom HEPA for Bio Lab

Clearoom HEPA for Bio Lab

US $ 30 / Piece FOB
1 Piece (MOQ)
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Shandong Wiskind Clean Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2013
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Telecom Rectifier Diode Bridge Rectifier SCR Power Module Voltage Regulator

Telecom Rectifier Diode Bridge Rectifier SCR Power Module Voltage Regulator

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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Juniper Networks Ex-XFP-10ge-Lr40-1470 Compatible 10g CWDM XFP 1470nm 40km Dom Transceiver Module

Juniper Networks Ex-XFP-10ge-Lr40-1470 Compatible 10g CWDM XFP 1470nm 40km 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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10gbe CWDM SFP+ Optical Transceivers 1270nm~1610nm CWDM SFP+ 40km SFP Module

10gbe CWDM SFP+ Optical Transceivers 1270nm~1610nm CWDM SFP+ 40km SFP Module

US $ 18-95 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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AS-AOM Addressable Fire Alarm Output Module

AS-AOM Addressable Fire Alarm Output Module

US $ 12.5-25 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ansorl Technology Co., Ltd.

Guangdong, China Since 2019
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Wiskind Integrated Supplier of Cleanroom Panels, Doors, View Glass and Passbox

Wiskind Integrated Supplier of Cleanroom Panels, Doors, View Glass and Passbox

US $ 30 / Piece FOB
1 Piece (MOQ)
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Shandong Wiskind Clean Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2013
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OEM/ODM Ring Main Unit Core Module

OEM/ODM Ring Main Unit Core Module

1 Piece (MOQ)
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Sanhe Power Tech (Shenzhen) Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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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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Indoor P3.75 Bright Single Red Color P4.75 Monochrome LED Display Module F3.75 LED Red Module

Indoor P3.75 Bright Single Red Color P4.75 Monochrome LED Display Module F3.75 LED Red Module

US $ 4.3-4.8 / pieces FOB
1 pieces (MOQ)
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Quanzhou Xinrui Photoelectric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2016
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Honeywell S7820A1007 7800 Series S7820 Remote Reset Module S7820A 1007

Honeywell S7820A1007 7800 Series S7820 Remote Reset Module S7820A 1007

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

Jiangsu, China Since 2024
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