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RoHS Computer Module

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Cat5e Shielded Network Module Cat 5e Keystone Jack Shielded Coupler

Cat5e Shielded Network Module Cat 5e Keystone Jack Shielded Coupler

US $ 0.17 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Sinet Industrial Co., Ltd.

Guangdong, China Since 2022
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Original Cp243-1 Communication Module 6gk7243-1ex01-0xe0

Original Cp243-1 Communication Module 6gk7243-1ex01-0xe0

US $ 220-800 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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P1.87 SMD Stable Performance LED Module for Office Reception Background Display

P1.87 SMD Stable Performance LED Module for Office Reception Background Display

US $ 22-27 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jisight Tech (Guangzhou) Co., Ltd.

Guangdong, China Since 2026
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Scalable I/O-Module for PLC Automation – High Performance for Industrial Bus Communication

Scalable I/O-Module for PLC Automation – High Performance for Industrial Bus Communication

US $ 96.04-137.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Vm1373r High Sensitivity 1.2g 1.3G Wireless Module for Long Range Fpv Drone

Vm1373r High Sensitivity 1.2g 1.3G Wireless Module for Long Range Fpv Drone

US $ 25.12-35.14 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Remote Io Mdoule Ethercat Adapter Support 32 Io Modules 1ms

Remote Io Mdoule Ethercat Adapter Support 32 Io Modules 1ms

US $ 65-75 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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IP67 LED Module Price P1.25 P1.8 P2 P2.5 P3 P3.91 P4 P5 P6 P8 P10 Indoor Outdoor Full Color Waterproof SMD 256mm*128mm LED Display Screen Panel Module

IP67 LED Module Price P1.25 P1.8 P2 P2.5 P3 P3.91 P4 P5 P6 P8 P10 Indoor Outdoor Full Color Waterproof SMD 256mm*128mm LED Display Screen Panel Module

US $ 8-11 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangdong New Electronics Information Import & Export Ltd

Guangdong, China Since 2025
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Ksvc Ksvc-104-00441-U00 Series German Pma Bus Couplers (communication/power supply) + Control Unit +I/O Module

Ksvc Ksvc-104-00441-U00 Series German Pma Bus Couplers (communication/power supply) + Control Unit +I/O Module

US $ 620 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Chenouyi Technology Development Co., Ltd

Shanghai, China Since 2026
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Outdoor P6 SMD Video Screen Full Color LED Board Digital Panel Display Screen Module

Outdoor P6 SMD Video Screen Full Color LED Board Digital Panel Display Screen Module

US $ 23 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
UNA Tech Co., Ltd.

Guangdong, China Since 2017
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Keystone Jack Cat5e Punch Down Module 180 Degree with 50u Gold Plated Pins

Keystone Jack Cat5e Punch Down Module 180 Degree with 50u Gold Plated Pins

US $ 0.15 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Sinet Industrial Co., Ltd.

Guangdong, China Since 2022
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Siemens S7-400 Series Communication Central PLC 6dd1606-1ad0 Module

Siemens S7-400 Series Communication Central PLC 6dd1606-1ad0 Module

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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Fibconet Lsa Krone Module with Outdoor 50pairs Dp Box

Fibconet Lsa Krone Module with Outdoor 50pairs Dp Box

US $ 3.5-45 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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Gigabit RJ45 CAT6 Keystone Jacks Modules Tool-Free Connection

Gigabit RJ45 CAT6 Keystone Jacks Modules Tool-Free Connection

US $ 0.46-1.05 / Piece FOB
1 Piece (MOQ)
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Shenzhen Slinya Electronic Co., Ltd.

Guangdong, China Since 2011
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Ultra Thin P1.25 Flexible LED Module for High-End Brand Creative Advertising Screen

Ultra Thin P1.25 Flexible LED Module for High-End Brand Creative Advertising Screen

US $ 60-68 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jisight Tech (Guangzhou) Co., Ltd.

Guangdong, China Since 2026
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Industrial CC-Link IE Field Basic Adapter IO Controller Module

Industrial CC-Link IE Field Basic Adapter IO Controller Module

US $ 49-199 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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New Original Microchip Mrf24j40me-I/RM Wireless RF Zigbee Modules 2.4GHz IEEE802.15.4

New Original Microchip Mrf24j40me-I/RM Wireless RF Zigbee Modules 2.4GHz IEEE802.15.4

US $ 18.14-27.6 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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8-Channel Industrial Communication Analog Input Io Module in Process Control Remote Io Module Suitable for Siemens PLC Profinet Extended Io Module

8-Channel Industrial Communication Analog Input Io Module in Process Control Remote Io Module Suitable for Siemens PLC Profinet Extended Io Module

US $ 70-80 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Nationstar P4 Outdoor LED Display Module - SMD2020 Technology

Nationstar P4 Outdoor LED Display Module - SMD2020 Technology

US $ 8-11 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangdong New Electronics Information Import & Export Ltd

Guangdong, China Since 2025
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Ksvc Ksvc-101-00181-U00 Series German Pma Bus Couplers (communication/power supply) + Control Unit +I/O Module

Ksvc Ksvc-101-00181-U00 Series German Pma Bus Couplers (communication/power supply) + Control Unit +I/O Module

US $ 600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Chenouyi Technology Development Co., Ltd

Shanghai, China Since 2026
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Fixed Screen Digital Display P4 LED Sign Panel Full Color Video Board RGB Module

Fixed Screen Digital Display P4 LED Sign Panel Full Color Video Board RGB Module

US $ 17 / Piece FOB
500 Pieces (MOQ)
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UNA Tech Co., Ltd.

Guangdong, China Since 2017
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Lighting Protector Unit LED Light Krone Module

Lighting Protector Unit LED Light Krone Module

US $ 0.9-2.5 / Piece FOB
100 Pieces (MOQ)
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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P1.56 SMD High Grayscale LED Module for School Multimedia Teaching Display Screen

P1.56 SMD High Grayscale LED Module for School Multimedia Teaching Display Screen

US $ 30-35 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jisight Tech (Guangzhou) Co., Ltd.

Guangdong, China Since 2026
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Remote IO Module for OEM Control Panels with Multi-Bus Communication

Remote IO Module for OEM Control Panels with Multi-Bus Communication

US $ 45-249 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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About RoHS Computer Module FAQ

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

    Our RoHS Computer Module offers exceptional quality and style within the Communication Module category.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.

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

    The RoHS Computer 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.

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

    Discover the perfect Communication Module addition with our RoHS Computer Module.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.

Electronic Components WiFi Bluetooth Module Esp32-D0WDR2-V3 Esp32-D0wd-V3

Electronic Components WiFi Bluetooth Module Esp32-D0WDR2-V3 Esp32-D0wd-V3

US $ 2.06-2.71 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Nationstar LED Video Display Module - P2.5, P3.91, P5, P10 SMD Full Color

Nationstar LED Video Display Module - P2.5, P3.91, P5, P10 SMD Full Color

US $ 8-11 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangdong New Electronics Information Import & Export Ltd

Guangdong, China Since 2025
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Compact NPN Digital Input Module with 16 Channels for IoT

Compact NPN Digital Input Module with 16 Channels for IoT

US $ 40-50 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Indoor Fixed Advertising Full Color Display Screen Soft P2/P2.5/P3/P4 SMD LED Module

Indoor Fixed Advertising Full Color Display Screen Soft P2/P2.5/P3/P4 SMD LED Module

US $ 17 / Piece FOB
500 Pieces (MOQ)
Send Inquiry
Audited Supplier
UNA Tech Co., Ltd.

Guangdong, China Since 2017
Chat Now Send Inquiry
Ksvc Ksvc-102-00121 Series German Pma Bus Couplers (communication/power supply) + Control Unit +I/O Module

Ksvc Ksvc-102-00121 Series German Pma Bus Couplers (communication/power supply) + Control Unit +I/O Module

US $ 150 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shanghai Chenouyi Technology Development Co., Ltd

Shanghai, China Since 2026
Chat Now Send Inquiry
3 Pole 10 Pair Protection Magazine Arrester Krone Module with Gdt UL94-V0

3 Pole 10 Pair Protection Magazine Arrester Krone Module with Gdt UL94-V0

US $ 2.1-2.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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P1.25 Flexible Soft LED Module 320×160mm for Curved Immersive Exhibition Hall Screen

P1.25 Flexible Soft LED Module 320×160mm for Curved Immersive Exhibition Hall Screen

US $ 60-68 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jisight Tech (Guangzhou) Co., Ltd.

Guangdong, China Since 2026
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EtherCAT IO Expansion Module for PLC Controllers

EtherCAT IO Expansion Module for PLC Controllers

US $ 49-199 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Embedded Solutions 2.4 GHz Built-in Esp32-S3 IC WiFi Module Esp32-S3-Wroom-1u-N16r2 in Stock

Embedded Solutions 2.4 GHz Built-in Esp32-S3 IC WiFi Module Esp32-S3-Wroom-1u-N16r2 in Stock

US $ 6.4-7.6 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
NPN Type 16-Channel Digital Input Module for IoT Systems

NPN Type 16-Channel Digital Input Module for IoT Systems

US $ 40-50 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
Chat Now Send Inquiry
Indoor LED Display Panel by Nationstar - P2 P3 P5 P6 P8 Full Color SMD Module

Indoor LED Display Panel by Nationstar - P2 P3 P5 P6 P8 Full Color SMD Module

US $ 8-11 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangdong New Electronics Information Import & Export Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
Outdoor P3.91/P4 Screen Rental LED Sign Board Full Color Video Panel RGB Display Module

Outdoor P3.91/P4 Screen Rental LED Sign Board Full Color Video Panel RGB Display Module

US $ 65 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
UNA Tech Co., Ltd.

Guangdong, China Since 2017
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10 Pair Krone Earth Lsa Grounded Module

10 Pair Krone Earth Lsa Grounded Module

US $ 0.45-1.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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