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Relative Humidity Module

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850nm 300m 10g SFP+ Module

850nm 300m 10g SFP+ Module

US $ 4.4-5 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou DAYTAI Network Technology Co., Ltd.

Zhejiang, China Since 2014
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Szhuashi 100W 500-600MHz RF Power Amplifier Module Wireless WiFi Booster Extender

Szhuashi 100W 500-600MHz RF Power Amplifier Module Wireless WiFi Booster Extender

US $ 145-159 / Piece FOB
1 Piece (MOQ)
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Zhongshi Smart Technology (Suzhou) Co., Ltd.

Trading Company

Jiangsu, China Since 2026
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2CH+2CH 100g Optic DWDM OADM

2CH+2CH 100g Optic DWDM OADM

US $ 2-900 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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48V 100Mbps Smart IP Switch 4/8 Ports Poe Switch

48V 100Mbps Smart IP Switch 4/8 Ports Poe Switch

US $ 65-69 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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380V Voltage 3 Phase 11kw 15kw AC Drive High Performance Variable Frequency Inverter Control VFD VSD Converter for Solar Power CE OEM ODM

380V Voltage 3 Phase 11kw 15kw AC Drive High Performance Variable Frequency Inverter Control VFD VSD Converter for Solar Power CE OEM ODM

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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Smart Lab Equipment Meter Temperature IoT Data Logger

Smart Lab Equipment Meter Temperature IoT Data Logger

US $ 629-1,296 / pcs FOB
1 pcs (MOQ)
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Audited Supplier
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Szhuashi 50W 700-1000MHz RF Wireless Signal Amplifier with High Average Output Power

Szhuashi 50W 700-1000MHz RF Wireless Signal Amplifier with High Average Output Power

US $ 80-99 / Piece FOB
1 Piece (MOQ)
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Zhongshi Smart Technology (Suzhou) Co., Ltd.

Trading Company

Jiangsu, China Since 2026
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48V DC 3600W Switching Mode Power Supply for Telecom

48V DC 3600W Switching Mode Power Supply for Telecom

US $ 200-800 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Qingdao Powtech Electronics Co., Ltd.

Shandong, China Since 2008
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Honeywell PVB0000AS-E PVB VAV Controller

Honeywell PVB0000AS-E PVB VAV Controller

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

Jiangsu, China Since 2024
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4-20mA PT100 Temperature Transmitter or Rtd with Hart

4-20mA PT100 Temperature Transmitter or Rtd with Hart

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

Beijing, China Since 2016
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Diesel Generator Engine Speed Control Unit ESD5221 Governor Speed Controller

Diesel Generator Engine Speed Control Unit ESD5221 Governor Speed Controller

US $ 39-50 / Piece FOB
1 Piece (MOQ)
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Ningde Sidanhu New Energy Technology Co., Ltd.

Trading Company

Fujian, China Since 2025
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S5735S-L24P4X-A1 98011328 S5700 Series 24*10/100/1000base-T Ports, 4*10ge SFP+ Ports, Poe+, AC Power Switch

S5735S-L24P4X-A1 98011328 S5700 Series 24*10/100/1000base-T Ports, 4*10ge SFP+ Ports, Poe+, AC Power Switch

US $ 215-260 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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Reactive Var Compensation Improve Power Factor Svg Wall Mounted Module

Reactive Var Compensation Improve Power Factor Svg Wall Mounted Module

US $ 950-1,250 / 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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Touch IoT Paperless Recorder CE RoHS Data Logger Manufacturer

Touch IoT Paperless Recorder CE RoHS Data Logger Manufacturer

US $ 629-1,296 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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1.25g SFP Bidi 1310nm/1490nm 40km Sc Single Mode Transceiver Compatible with Cisco

1.25g SFP Bidi 1310nm/1490nm 40km Sc Single Mode Transceiver Compatible with Cisco

US $ 7-14 / 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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100-520MHz GaN Broadband Jammer Module Power Amplifier

100-520MHz GaN Broadband Jammer Module Power Amplifier

1 Piece (MOQ)
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Shenzhen Etenda Technology Limited

Guangdong, China Since 2014
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High-Power Portable EV Charging Station for All Electric Vehicles

High-Power Portable EV Charging Station for All Electric Vehicles

US $ 2,597-2,821 / Piece FOB
1 Piece (MOQ)
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Guangzhou Ruisu Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Smart Bluetooth Energy Storage Battery10kw 200ah 100ah 51.2V 48V Energy Storage System Standard Cabinet Type Battery Box

Smart Bluetooth Energy Storage Battery10kw 200ah 100ah 51.2V 48V Energy Storage System Standard Cabinet Type Battery Box

US $ 1,796.9-1,798.8 / Pieces FOB
1 Piece (MOQ)
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Shenzhen TopSuny Solar Energy LLC

Guangdong, China Since 2022
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200G QSFP56 850nm-100M(FEC)-MM-MTP/MPO

200G QSFP56 850nm-100M(FEC)-MM-MTP/MPO

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

Guangdong, China Since 2018
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Most Popular Supply Voltage Unidirectional WiFi Signal RF Power Amplifier for Optical Receiver

Most Popular Supply Voltage Unidirectional WiFi Signal RF Power Amplifier for Optical Receiver

US $ 66-72 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhongshi Smart Technology (Suzhou) Co., Ltd.

Trading Company

Jiangsu, China Since 2026
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2-Wire-Loop-Powered Smart 4-20 Matemperature Transmitter

2-Wire-Loop-Powered Smart 4-20 Matemperature Transmitter

US $ 10-18 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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Direct Sales High Frequency High Linearity WiFi Signal Booster Amplifier for Antenna Signal Booster

Direct Sales High Frequency High Linearity WiFi Signal Booster Amplifier for Antenna Signal Booster

US $ 66-72 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhongshi Smart Technology (Suzhou) Co., Ltd.

Trading Company

Jiangsu, China Since 2026
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100W 50dBm 500-2500MHz Super Broadband RF Power Amplifier

100W 50dBm 500-2500MHz Super Broadband RF Power Amplifier

1 Piece (MOQ)
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Shenzhen Etenda Technology Limited

Guangdong, China Since 2014
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About Relative Humidity Module FAQ

  • QAre there cost-effective communication module distributors offering fast shipping?

    Our Relative Humidity Module offers exceptional quality and style within the Communication Module category.Yes, many leading communication module distributors now provide quick bulk shipping and factory-direct pricing. Look for those supporting OEM and custom packaging. Explore our current trends and reach out for a cheap price estimate or to join our wholesale buyer network.

  • QHow do I choose the best OEM communication module for my electronics project?

    The Relative Humidity Module is included in our comprehensive Communication Module range.Evaluate performance needs, compatibility, and factory certification when picking an OEM communication module. Look at trending technical features on distributor and price comparison platforms. Contact us to guide you through top-rated modules and get a tailored quote today.

  • QWhat factors influence the wholesale price of a communication module?

    Upgrade your Communication Module with the elegant and durable Relative Humidity Module.Wholesale price for a communication module can depend on specs like protocol (e.g., Wi-Fi, Bluetooth), OEM customization, and order quantity. Many factory suppliers also offer discounts for bulk orders. Ask top distributors for their latest price guide and OEM options for the best deal.

High Temperature 4-20mA Model PT100 Intelligent Head Mount Temperature Transmitter

High Temperature 4-20mA Model PT100 Intelligent Head Mount Temperature Transmitter

US $ 5-9 / Piece FOB
1 Piece (MOQ)
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BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.

Shaanxi, China Since 2021
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Small Screen of 2.4 Inch LCD Display with Brightness of 400nit

Small Screen of 2.4 Inch LCD Display with Brightness of 400nit

US $ 10-26 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Head Sun Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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AC Power Source Single Phase 0-3kw High-Precision and High-Power Programmable AC Power Supply

AC Power Source Single Phase 0-3kw High-Precision and High-Power Programmable AC Power Supply

US $ 99-4,390 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Jinan Xinyuhua Energy Technology Co., Ltd.

Shandong, China Since 2021
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1u Rack Mount 4X CATV Gpon FTTH Wdm Passive Optical Module with 16 Ports Sc/APC

1u Rack Mount 4X CATV Gpon FTTH Wdm Passive Optical Module with 16 Ports Sc/APC

US $ 30-200 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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MPO/MTP Patch Panel High Density 4U 576 Core 19 Inch Rack Mount Fiber Optic ODF Loaded MPO LC SC Cassettes

MPO/MTP Patch Panel High Density 4U 576 Core 19 Inch Rack Mount Fiber Optic ODF Loaded MPO LC SC Cassettes

US $ 89.9-156.9 / Piece FOB
1 Piece (MOQ)
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Shenzhen FiberMania Technology Co., Ltd.

Guangdong, China Since 2019
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4s 10A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with Smbus and Ntc (PCM-L04S10-A45)

4s 10A BMS for 14.4V 14.8V Li-ion/Lithium/Li-Polymer 12V 12.8V LiFePO4 Battery Pack with Smbus and Ntc (PCM-L04S10-A45)

US $ 6-8 / Piece FOB
200 Pieces (MOQ)
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Audited Supplier
Shenzhen KeYing HengYe Technology Co., Ltd.

Guangdong, China Since 2024
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CWDM 1271nm-1611nm DWDM C-Band 100GHz/50GHz OADM 40 Channels Standalone Optical Add-Drop Multiplexer/Demultiplexer

CWDM 1271nm-1611nm DWDM C-Band 100GHz/50GHz OADM 40 Channels Standalone Optical Add-Drop Multiplexer/Demultiplexer

US $ 5-200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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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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Audited Supplier
Shandong Sheenrun Optics & Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2010
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CWDM, 20nm Channel Space, with 5% Bi-Direction Monitor Single Fiber 9 Channels Bi-Direction, 18 Wavelengths, 1ru 19 Rack Mount, 2 Slots

CWDM, 20nm Channel Space, with 5% Bi-Direction Monitor Single Fiber 9 Channels Bi-Direction, 18 Wavelengths, 1ru 19 Rack Mount, 2 Slots

US $ 30-200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Rapid Hair Removal IPL Power Supply 2400W/400V with New Technology

Rapid Hair Removal IPL Power Supply 2400W/400V with New Technology

US $ 380-440 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wisdom (Guangzhou) Electronics Company Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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4 Inch LCD Panel Screen 540*1080 with Remote Control

4 Inch LCD Panel Screen 540*1080 with Remote Control

US $ 10.5-11.9 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Head Sun Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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7 Wire 12.1 Inch Resistive Touch Screen Panel Used for Medical Equipment

7 Wire 12.1 Inch Resistive Touch Screen Panel Used for Medical Equipment

US $ 128.6 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Head Sun Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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24V DC to 5V DC Power Supply Bidirectional DC Power Supply Converter

24V DC to 5V DC Power Supply Bidirectional DC Power Supply Converter

US $ 99-4,390 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Jinan Xinyuhua Energy Technology Co., Ltd.

Shandong, China Since 2021
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