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Relative Humidity Module

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3 Channel Fwdm 1310/1490/1550nm Fiber Optic High Isolation Wdm

3 Channel Fwdm 1310/1490/1550nm Fiber Optic High Isolation Wdm

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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F5 Networks F5-Upg-Qsfp28-Lr4 Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom LC SMF Optical Transceiver Module for Data Center

F5 Networks F5-Upg-Qsfp28-Lr4 Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom LC SMF Optical Transceiver Module for Data Center

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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9 Channel CWDM Splitter with Circulator 8CH 16CH Optical CWDM Mux Demux CWDM Module

9 Channel CWDM Splitter with Circulator 8CH 16CH Optical CWDM Mux Demux CWDM Module

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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Multimode 1310/1550nm Filter FTTH Wdm

Multimode 1310/1550nm Filter FTTH Wdm

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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Var Elecnova Wooden Box 0.4kv Svg Module Reactive Power Compensation

Var Elecnova Wooden Box 0.4kv Svg Module Reactive Power Compensation

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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2MP 45X Marine Thermal Vehicle Camera System

2MP 45X Marine Thermal Vehicle Camera System

US $ 1,800-2,000 / Piece FOB
1 Piece (MOQ)
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Shanghai Future Vision Technology Co., Ltd.

Trading Company

Shanghai, China Since 2022
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Tonhe Technology 480kw DC EV Fast Charging Station

Tonhe Technology 480kw DC EV Fast Charging Station

US $ 20,000 / unit FOB
1 unit (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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10g DWDM SFP+ 100GHz 1538.19nm 80km Dom LC SMF Fiber Optic Transceiver

10g DWDM SFP+ 100GHz 1538.19nm 80km Dom LC SMF Fiber Optic Transceiver

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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2.4GHz 2400-2500MHz 100W RF Power Amplifier

2.4GHz 2400-2500MHz 100W RF Power Amplifier

1 Piece (MOQ)
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Shenzhen Etenda Technology Limited

Guangdong, China Since 2014
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Single Mode 10g SFP+ Transceiver Module 80km for Ethernet

Single Mode 10g SFP+ Transceiver Module 80km for Ethernet

US $ 359-398 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Innovation Shengwei Technology Co., Ltd.

Guangdong, China Since 2025
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60kw Evse CCS Chademo EV Charger DC Fast Charging Station CE Certification Different Standard Ocpp1.6j Communication Backend CE Certification

60kw Evse CCS Chademo EV Charger DC Fast Charging Station CE Certification Different Standard Ocpp1.6j Communication Backend CE Certification

US $ 20,000 / unit FOB
1 unit (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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Hot Sale LiFePO4 Lithium Battery 48V 100ah 150ah 200ah Wall Mounted Energy Storage Battery Energy Battery Storage

Hot Sale LiFePO4 Lithium Battery 48V 100ah 150ah 200ah Wall Mounted Energy Storage Battery Energy Battery Storage

US $ 1,063.5-1,064.5 / Pieces FOB
1 Piece (MOQ)
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Shenzhen TopSuny Solar Energy LLC

Guangdong, China Since 2022
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CATV 1550nm 8 /9 Ports EDFA Fiber Optical Amplifier with Wdm

CATV 1550nm 8 /9 Ports EDFA Fiber Optical Amplifier with Wdm

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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100W 20-500MHz Broadband Power Amplifier

100W 20-500MHz Broadband Power Amplifier

1 Piece (MOQ)
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Shenzhen Etenda Technology Limited

Guangdong, China Since 2014
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2 Years Improve Power Factor 0.4kv Svg 10kvar Static Var Generator

2 Years Improve Power Factor 0.4kv Svg 10kvar Static Var Generator

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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2X 10/100base-Tx to 1X 100base-Fx SFP Port Unmanaged Fast Ethernet Industrial Switch

2X 10/100base-Tx to 1X 100base-Fx SFP Port Unmanaged Fast Ethernet Industrial Switch

US $ 35-38 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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Jbe White High Sensitivity Photoelectric Hardwired Wireless Smoke Alarm

Jbe White High Sensitivity Photoelectric Hardwired Wireless 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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Arista Networks Qsfp-100g-Lr4 Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom Optical Transceiver Module

Arista Networks Qsfp-100g-Lr4 Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom 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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Plug Play 1U 72~144 Core MPO/MTP Rack Mounted LGX Fiber Optic Patch Panel Full Compatibility Rapid Expansion

Plug Play 1U 72~144 Core MPO/MTP Rack Mounted LGX Fiber Optic Patch Panel Full Compatibility Rapid Expansion

US $ 16.9-25.5 / 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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Ciena CWDM-SFP10g-1510 Compatible 10g CWDM SFP+ 1510nm 40km Dom Ethernet Transceiver

Ciena CWDM-SFP10g-1510 Compatible 10g CWDM SFP+ 1510nm 40km Dom Ethernet Transceiver

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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Sunj 3.6 Volt Primary Cylindrical Lithium Battery

Sunj 3.6 Volt Primary Cylindrical Lithium Battery

US $ 0.94-1.14 / Piece FOB
10 Pieces (MOQ)
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SUNJ ENERGY (LUOYANG) CO., LTD.

Henan, China Since 2022
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Professional Manufacturer LCD Positive LCD Display Screen

Professional Manufacturer LCD Positive LCD Display Screen

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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100watt GaN Solid State RF Power Amplifier/PA Module/RF Amplifier/RF Power Amplifier

100watt GaN Solid State RF Power Amplifier/PA Module/RF Amplifier/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
  • QWhat type of communication protocols do communication modules support?

    The Relative Humidity Module is a standout piece in our Communication Module collection.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?

    Discover the perfect Communication Module addition with our 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.

  • 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.

Mikrotik Q28+31dlc10d Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom LC SMF Optical Transceiver Module

Mikrotik Q28+31dlc10d Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom LC SMF Optical Transceiver Module

US $ 50-900 / 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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High Quality 2X2t Optical Switch Component for OADM, Oxc

High Quality 2X2t Optical Switch Component for OADM, Oxc

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

Guangdong, China Since 2018
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1100-1900MHz High Power Efficiency RF Power Amplifier PA for Jammer Signal Blocker

1100-1900MHz High Power Efficiency RF Power Amplifier PA for Jammer Signal Blocker

US $ 312-486 / Piece FOB
1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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120kW DC EV Charger CCS Dual Connectors with CE Certificated Charing Station

120kW DC EV Charger CCS Dual Connectors with CE Certificated Charing Station

US $ 8,000 / unit FOB
1 unit (MOQ)
Contact Supplier
Audited Supplier
Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
Chat Now Send Inquiry
F5 Networks F5-Upg-Qsfp28-Lr4 Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom LC SMF Optical Transceiver Module

F5 Networks F5-Upg-Qsfp28-Lr4 Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom LC SMF Optical Transceiver Module

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

Guangdong, China Since 2018
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Alcatel-Lucent Qsfp28-100g-Lr4-I Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom LC SMF Optical Transceiver Module (Industrial)

Alcatel-Lucent Qsfp28-100g-Lr4-I Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom LC SMF Optical Transceiver Module (Industrial)

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

Guangdong, China Since 2018
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Rotating Machinery Eight-Channel Vibration Monitor

Rotating Machinery Eight-Channel Vibration Monitor

US $ 3,800 / Set FOB
1 Set (MOQ)
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Tianjin Tekwize Technology Co., Ltd.

Trading Company

Tianjin, China Since 2025
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Flexible Portable Vibration Analysis Equipment

Flexible Portable Vibration Analysis Equipment

US $ 4,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Tianjin Tekwize Technology Co., Ltd.

Trading Company

Tianjin, China Since 2025
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8X 10/100/1000base-Tx to 2X 1000base-Fx SFP Port Unmanaged Poe Industrial Switch

8X 10/100/1000base-Tx to 2X 1000base-Fx SFP Port Unmanaged Poe Industrial Switch

US $ 92-95 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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Cisco Qsfp-100g-Lr4-S Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom Optical Transceiver Module for Data Center

Cisco Qsfp-100g-Lr4-S Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom Optical Transceiver Module for Data Center

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

Guangdong, China Since 2018
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Dual Channel Vibration Analyzer

Dual Channel Vibration Analyzer

US $ 4,000 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Tianjin Tekwize Technology Co., Ltd.

Trading Company

Tianjin, China Since 2025
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& Ge; 0.98 Improve Power Factor Wall Mounted Module 25kvar 15kvar Svg

& Ge; 0.98 Improve Power Factor Wall Mounted Module 25kvar 15kvar Svg

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
Chat Now Send Inquiry
Better TFT Touch Screen

Better TFT Touch Screen

US $ 0.2-0.5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
ShenZhen Better Group Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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