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2026 Hot Sale 4 Inch TFT LCD Display Module with IPS Viewing Angle

2026 Hot Sale 4 Inch TFT LCD Display Module with IPS Viewing Angle

US $ 6.49-7.49 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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3.5 Inch LCD Display Landscape TFT LCD Module with Touch Panel 8080 8/9/16/18 Bit RGB, 16/18 Bit RGB, 3/4 Wire Spi

3.5 Inch LCD Display Landscape TFT LCD Module with Touch Panel 8080 8/9/16/18 Bit RGB, 16/18 Bit RGB, 3/4 Wire Spi

US $ 8.547-9.547 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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Durable MID Range Weighing Module with Robust Performance in Various Environments

Durable MID Range Weighing Module with Robust Performance in Various Environments

US $ 112-145 / Piece FOB
1 Piece (MOQ)
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Fibos Measurement Technology (Changzhou) Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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High-Performance 8-Channel Digital Input Module with 50mA Power Supply

High-Performance 8-Channel Digital Input Module with 50mA Power Supply

US $ 25-35 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Profinet Network Io Module Adapter with 100mA Power Consumption Solution

Profinet Network Io Module Adapter with 100mA Power Consumption Solution

US $ 65-85 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Siemens 6es71556au010cn0 Et 200 Interface Module

Siemens 6es71556au010cn0 Et 200 Interface Module

US $ 291.11-315.37 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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Door Control Relays Modules

Door Control Relays Modules

US $ 3.2 / Piece FOB
1 Piece (MOQ)
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S4A Industrial Co., Limited

Guangdong, China Since 2018
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Yea-link EXP43 Expansion Module for T43U/T46U/T48U

Yea-link EXP43 Expansion Module for T43U/T46U/T48U

US $ 75-80 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong, China Since 2020
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Original Bus Communication Adapter Module Frofibus Adapter Fpba-01/Feca-01

Original Bus Communication Adapter Module Frofibus Adapter Fpba-01/Feca-01

US $ 93-100 / Piece FOB
1 Piece (MOQ)
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Shandong Qingda Electronic Technology Co., Ltd.

Trading Company

Shandong, China Since 2025
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E-Scaio-00 Gas Module Used/New Originl for Hosptial

E-Scaio-00 Gas Module Used/New Originl for Hosptial

US $ 4,200 / Piece FOB
1 Piece (MOQ)
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CWT TECHNOLOGY HK LIMITED

Trading Company

Jiangxi, China Since 2022
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Infrared Laser Sight Laser Head 650nm 3MW Laser Locator Module with Spring 6mm Point Laser Module

Infrared Laser Sight Laser Head 650nm 3MW Laser Locator Module with Spring 6mm Point Laser Module

US $ 5-7 / Piece FOB
10 Pieces (MOQ)
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Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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640× 512 Thermal Network Camera Module with 30~150mm Motorized Lens

640× 512 Thermal Network Camera Module with 30~150mm Motorized Lens

US $ 11,000-12,000 / Piece FOB
1 Piece (MOQ)
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Hangzhou Savgood Technology Co., Ltd.

Zhejiang, China Since 2019
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PLC I/O Module Modicon TM3 Module TM3di8 TM3di16 TM3di16K TM3di32K TM3dq8r TM3dq16r TM3dq8t TM3dq16t TM3dq16tk TM3dq32tk

PLC I/O Module Modicon TM3 Module TM3di8 TM3di16 TM3di16K TM3di32K TM3dq8r TM3dq16r TM3dq8t TM3dq16t TM3dq16tk TM3dq32tk

US $ 30.39 / Piece FOB
1 Piece (MOQ)
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Shantou Nobee Electric Co., Ltd.

Guangdong, China Since 2025
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Juniper Networks Jnp-Qsfp-100g-Lr4 Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom Optical Transceiver Module

Juniper Networks Jnp-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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2.8 Inch TFT LCD Shield Touch Display Screen Module for Uno R3 / Mega2560

2.8 Inch TFT LCD Shield Touch Display Screen Module for Uno R3 / Mega2560

US $ 4.8-5.8 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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11.6 Inch Wide Angle High Resolution 1920 X 1080 Dots LCD Video Module IPS TFT LCD Touch Module with PCB Panel

11.6 Inch Wide Angle High Resolution 1920 X 1080 Dots LCD Video Module IPS TFT LCD Touch Module with PCB Panel

US $ 25-26 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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POS Terminal Parts OEM ODM Android POS LCD Display Android Based Module

POS Terminal Parts OEM ODM Android POS LCD Display Android Based Module

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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Beijing Shenzhou Anfu Technology Co., Limited

Guangdong, China Since 2023
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2W 30km High Speed Video Transmission Drone Vtol Uav Data Link Module

2W 30km High Speed Video Transmission Drone Vtol Uav Data Link Module

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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LinkAV Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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High Efficiency Best Seller 450nm 1.6W Powerful Laser Head Blue Laser Module

High Efficiency Best Seller 450nm 1.6W Powerful Laser Head Blue Laser Module

US $ 21-24 / Piece FOB
10 Pieces (MOQ)
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Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Emerson Power Module HD22020-3

Emerson Power Module HD22020-3

US $ 200-300 / Piece FOB
1 Piece (MOQ)
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Xiamen Swill Intelligence Technology Co., Ltd.

Fujian, China Since 2023
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Cummins Engine Part Engine Control Module 3990517 for Engine Qsb4.5/Qsb5.9

Cummins Engine Part Engine Control Module 3990517 for Engine Qsb4.5/Qsb5.9

US $ 1,000-1,200 / Piece FOB
1 Piece (MOQ)
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Chengdu Raptors Mechanical & Electrical Equipment Co., Ltd.

Sichuan, China Since 2016
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2.0 Inch Transflective TFT LCD Module TFT Screen Module with MCU/Spi/RGB Interface

2.0 Inch Transflective TFT LCD Module TFT Screen Module with MCU/Spi/RGB Interface

US $ 3.3-4.3 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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P6mm Indoor SMD RGB Full Color Video LED Display Module

P6mm Indoor SMD RGB Full Color Video LED Display Module

US $ 10-11.5 / pieces FOB
1 pieces (MOQ)
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Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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About Connection Module FAQ

  • QWhat type of communication protocols do communication modules support?

    The Connection Module is classified under our comprehensive Communication Module range.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?

    The Connection 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.

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

    The Connection 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.

Wide Frequency Coverage Sz Vodasafe Drone Signal Jamming Module Supporting 260-340MHz Customizable Band Anti-Uav Jamming Module

Wide Frequency Coverage Sz Vodasafe Drone Signal Jamming Module Supporting 260-340MHz Customizable Band Anti-Uav Jamming Module

US $ 289 / Piece FOB
1 Piece (MOQ)
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Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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Honeywell Series 8 I/O 8C-PAOHA1 51454469-275 8C-PDOD51 51454361-175 8C-PDILA1 51454471-175 8C-PDIL51 51454359-175 Analog Output Module with HART C300

Honeywell Series 8 I/O 8C-PAOHA1 51454469-275 8C-PDOD51 51454361-175 8C-PDILA1 51454471-175 8C-PDIL51 51454359-175 Analog Output Module with HART C300

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

Fujian, China Since 2024
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New Original Schneiders Zb4bj3 Dual Contact Module Fast Shipping

New Original Schneiders Zb4bj3 Dual Contact Module Fast Shipping

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Kunshan Autofits Technology Co., Ltd.

Jiangsu, China Since 2024
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Honeywell 900rsm-0101 900h02-0202 900s75s-0360-00 900A16-0101 Honeywell Redundant Switch Module

Honeywell 900rsm-0101 900h02-0202 900s75s-0360-00 900A16-0101 Honeywell Redundant Switch Module

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

Trading Company

Fujian, China Since 2024
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Efficient Balancing Module for Household Power Stations with Reliability

Efficient Balancing Module for Household Power Stations with Reliability

US $ 18.2-18.8 / Piece FOB
1 Piece (MOQ)
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Hangzhou Keller New Energy Technology Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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High Strength Big Flux Mbr Membrane Bioreactor Modules

High Strength Big Flux Mbr Membrane Bioreactor Modules

US $ 9.5-11 / Square Meter FOB
15 Square Meters (MOQ)
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Qingdao Jinhuimo International Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2020
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Intercom Use LCD 4.3 Inch TFT LCD Module

Intercom Use LCD 4.3 Inch TFT LCD Module

US $ 11-12 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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4.3inch 480X272 LCM TFT Display Touch Screen Graphic LCD Display Module

4.3inch 480X272 LCM TFT Display Touch Screen Graphic LCD Display Module

US $ 11-12 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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CC-Link IE Field Basic IO Expansion Module for Industrial Control

CC-Link IE Field Basic IO Expansion Module for Industrial Control

US $ 49-199 / 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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Advanced Ethercat Distributed I/O Module with 5A Power Supply

Advanced Ethercat Distributed I/O Module with 5A Power Supply

US $ 65-85 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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650nm 2.5MW 9mm Flat-Head Dry Fire Training Bullet Laser Module

650nm 2.5MW 9mm Flat-Head Dry Fire Training Bullet Laser Module

US $ 9-11 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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High-Performance SCR Thyristor Power Module for IGBT Systems Semiconductor 1600V Bridge Rectifier Water Cooling Diode SCR Thyristor Control Power Module

High-Performance SCR Thyristor Power Module for IGBT Systems Semiconductor 1600V Bridge Rectifier Water Cooling Diode SCR Thyristor Control Power Module

US $ 1-2 / Piece FOB
1 Piece (MOQ)
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Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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4-20mA or 0-10V to Network RJ45 Mqtt Data Collection Module Mes System Remote I/O Module

4-20mA or 0-10V to Network RJ45 Mqtt Data Collection Module Mes System Remote I/O Module

US $ 22.55-22.98 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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