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Relative Humidity Module

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High-Speed 1.25gbps Single Mode Fiber SFP Module 20km

High-Speed 1.25gbps Single Mode Fiber SFP Module 20km

US $ 25-50 / Piece FOB
10 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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Intelligent Filtering and Compensation Module/Intelligent Capacitor

Intelligent Filtering and Compensation Module/Intelligent Capacitor

1 Piece (MOQ)
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Shenzhen Great Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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600W 610W 620W Bifacial Double Glass N-Type Topcon Mono Solar Panel PV Module for Roof

600W 610W 620W Bifacial Double Glass N-Type Topcon Mono Solar Panel PV Module for Roof

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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Motorized Hybrid Card Reader Module

Motorized Hybrid Card Reader Module

US $ 125-135 / Piece FOB
1 Piece (MOQ)
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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Dual-Frequency 4-Channel Anti-Interference Terminal Defense Module Fpv Interference Signal Suppressor Anti Spoofing Signal

Dual-Frequency 4-Channel Anti-Interference Terminal Defense Module Fpv Interference Signal Suppressor Anti Spoofing Signal

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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LCD Monitor Yellow Panel LCD Display Module

LCD Monitor Yellow Panel 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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P4 LED Display Screen Panel Advertising RGB LED Screen Board LED Wall Hub75 Indoor Full Color LED Module 256*256mm

P4 LED Display Screen Panel Advertising RGB LED Screen Board LED Wall Hub75 Indoor Full Color LED Module 256*256mm

US $ 5-9 / Piece FOB
1 Piece (MOQ)
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Zhongshan Bluestar Photoelectric Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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24V to 48V Distributed Power Supply Module (excluding battery)

24V to 48V Distributed Power Supply Module (excluding battery)

US $ 179 / Piece FOB
1 Piece (MOQ)
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New Idea Electric Co.,Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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APC Sypm10k16h Power Module

APC Sypm10k16h Power Module

US $ 1,800 / Piece FOB
1 Piece (MOQ)
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Shenzhen E-Flourish Technology Co., Ltd.

Guangdong, China Since 2017
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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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100gbase-Zr4 Qsfp28 1295-1309nm 80km Transceiver Module for Data Center

100gbase-Zr4 Qsfp28 1295-1309nm 80km Transceiver Module for Data Center

US $ 959-979 / Piece FOB
1 Piece (MOQ)
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Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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Automation PLC CPU Module for Motion Control

Automation PLC CPU Module for Motion Control

US $ 299-3,999 / Set FOB
1 Set (MOQ)
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Wuhan Sine Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Durable P4 LED Module for Outdoor LED Display Screen Solutions

Durable P4 LED Module for Outdoor LED Display Screen Solutions

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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Explosion Proof Drive Interface/Repeater Module

Explosion Proof Drive Interface/Repeater Module

1 Piece (MOQ)
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Kunming Gen Qian Commercial Co., Ltd.

Trading Company

Yunnan, China Since 2015
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Cisco Glc-Bx-U Compatible 1000base-Bx-U Bidi SFP 1310nm-Tx/1490nm-Rx 10km Dom Ethernet SFP Module

Cisco Glc-Bx-U Compatible 1000base-Bx-U Bidi SFP 1310nm-Tx/1490nm-Rx 10km Dom Ethernet SFP Module

US $ 1-265 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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CE Approved 30kw EV Charging Module Power Module for Fast EV Charger

CE Approved 30kw EV Charging Module Power Module for Fast EV Charger

US $ 800-900 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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Qsfp 40g Sr4 850nm 100m Mmf Fiber Optic Module MPO Compatible with Juniper

Qsfp 40g Sr4 850nm 100m Mmf Fiber Optic Module MPO Compatible with Juniper

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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Honeywell Notifier MMX-7 NFS2-3030C Fire Alarm System Intput Module

Honeywell Notifier MMX-7 NFS2-3030C Fire Alarm System Intput Module

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

Jiangsu, China Since 2024
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570W 585W 590W High Power Bifacial Topcon Solar Panel PV Module for Commercial Use

570W 585W 590W High Power Bifacial Topcon Solar Panel PV Module for Commercial Use

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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Grow GM66 1d 2D USB2.0/Uart Barcode Scanner Module

Grow GM66 1d 2D USB2.0/Uart Barcode Scanner Module

US $ 18.8 / Piece FOB
1 Piece (MOQ)
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Hangzhou Grow Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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150W Solid State Broadband High Power Amplifier Built-in Ultra-Wideband 300-2700MHz GaN Transistor RF Module for Ant-Drone Jammer

150W Solid State Broadband High Power Amplifier Built-in Ultra-Wideband 300-2700MHz GaN Transistor RF Module for Ant-Drone Jammer

US $ 2,050 / Piece FOB
1 Piece (MOQ)
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Shenzhen Eversmart Technology Co., Ltd.

Guangdong, China Since 2025
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24V Digital Output Module for Industrial Automation Systems

24V Digital Output Module for Industrial Automation Systems

US $ 500-800 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Huawei Power Supply Module Rectfier R4875g5

Huawei Power Supply Module Rectfier R4875g5

US $ 1-169 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen E-Flourish Technology Co., Ltd.

Guangdong, China Since 2017
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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 classified under our comprehensive Communication Module range.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 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 a top choice 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.

Bfm361 New Biometric Fingerprint Reader Module for Household Door Locks

Bfm361 New Biometric Fingerprint Reader Module for Household Door Locks

US $ 8-10 / Piece FOB
500 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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304X152mm P4.75 LED Module for High-Quality Display Solutions

304X152mm P4.75 LED Module for High-Quality Display Solutions

US $ 5.1-5.8 / pieces FOB
100 pieces (MOQ)
Contact Supplier
Audited Supplier
Quanzhou Xinrui Photoelectric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2016
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Original New 1756-RM 1756-Pb75r 1756-Ox8I 1756-Rio Controllogix Redundancy Module

Original New 1756-RM 1756-Pb75r 1756-Ox8I 1756-Rio Controllogix Redundancy Module

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

Trading Company

Fujian, China Since 2024
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30kw EV Car Rectifier with Sic Power Components Charging Module EV Power Module for DC Fast Charger

30kw EV Car Rectifier with Sic Power Components Charging Module EV Power Module for DC Fast Charger

US $ 1,100-1,200 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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Uxr100030g 30kw 1000V High-Performance Fully Potted Power Module

Uxr100030g 30kw 1000V High-Performance Fully Potted Power Module

US $ 1,420-1,490 / Piece FOB
1 Piece (MOQ)
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Huaen Green Energy (Beijing) Electronics Co., Ltd.

Beijing, China Since 2025
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1.25g SFP Bidi 1490nm/1550nm 160km LC SMF Module

1.25g SFP Bidi 1490nm/1550nm 160km LC SMF Module

US $ 54-64 / Pair FOB
1 Pair (MOQ)
Contact Supplier
Audited Supplier
Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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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)
Contact Supplier
Audited Supplier
BNSENS Co., Ltd.

Jiangsu, China Since 2024
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PLC DC Amplifier Module with Short Circuit Protection

PLC DC Amplifier Module with Short Circuit Protection

US $ 41.6 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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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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Audited Supplier
Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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Grow GM68 1d 2D Barcode Scanner Module with USB Uart

Grow GM68 1d 2D Barcode Scanner Module with USB Uart

US $ 21.5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hangzhou Grow Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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RFID Motorized Hybrid Card Reader Module Interface

RFID Motorized Hybrid Card Reader Module Interface

US $ 125-130 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
High Quality 10pairs Indoor Distribution Box with Module

High Quality 10pairs Indoor Distribution Box with Module

US $ 0.9-2.5 / Piece FOB
500 Pieces (MOQ)
Contact Supplier
Audited Supplier
Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
Chat Now Send Inquiry
Premium 570W 580W 590W Mono N-Type Topcon PV Module for Solar Power Projects

Premium 570W 580W 590W Mono N-Type Topcon PV Module for Solar Power Projects

US $ 0.11-0.114 / W FOB
51,840 W (MOQ)
Contact Supplier
Audited Supplier
Zhongdi (Ningbo) Energy Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
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