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4CH Fiber Optic DWDM Mux Demux Module, Factory Price OEM Optical DWDM Module

4CH Fiber Optic DWDM Mux Demux Module, Factory Price OEM Optical DWDM Module

US $ 58.7-64.57 / Piece FOB
1 Piece (MOQ)
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Shenzhen Opelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2016
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48CH Compact Package Athermal AWG Module, High Channel Isolation Flat-Top Aawg, Guassian Aawg DWDM Module Use to DWDM Network

48CH Compact Package Athermal AWG Module, High Channel Isolation Flat-Top Aawg, Guassian Aawg DWDM Module Use to DWDM Network

US $ 318 / Piece FOB
1 Piece (MOQ)
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Shenzhen Opelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2016
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Original Kba Io-Cust-00167 000 Module Circuit Board 24VDC Kba Printing Machine Parts

Original Kba Io-Cust-00167 000 Module Circuit Board 24VDC Kba Printing Machine Parts

US $ 4,800 / Piece FOB
1 Piece (MOQ)
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Phoenix Press LTD

Trading Company

Guangdong, China Since 2026
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8CH Optical DWDM Module, Factory Price Fiber Optic DWDM Mux Demux Module

8CH Optical DWDM Module, Factory Price Fiber Optic DWDM Mux Demux Module

US $ 41.94-46.13 / Piece FOB
1 Piece (MOQ)
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Shenzhen Opelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2016
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Hot Sale Poweredge T550 Tower Server with Lower Price

Hot Sale Poweredge T550 Tower Server with Lower Price

US $ 1,000-5,000 / Set FOB
1 Set (MOQ)
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Starry Networking Tech Ltd.

Beijing, China Since 2023
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Original Catalyst 9200L Stack Module C9200L Switch Accessories C9300L-STACK-KIT=

Original Catalyst 9200L Stack Module C9200L Switch Accessories C9300L-STACK-KIT=

US $ 310-800 / 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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1u Rack Mount 2X8 CWDM Mux Demux Module for Optical Networking

1u Rack Mount 2X8 CWDM Mux Demux Module for Optical Networking

US $ 1 / Piece FOB
1 Piece (MOQ)
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Shenzhen KOC Communication Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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P1-0dcd I7-12800h/32g/1tssd/Rtxa4000

P1-0dcd I7-12800h/32g/1tssd/Rtxa4000

US $ 6,458-6,500 / Set FOB
1 Set (MOQ)
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Starry Networking Tech Ltd.

Beijing, China Since 2023
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CVT-Srvi Pantalla De cellular Mobile Phone LCD Accessory LCD Screen for Samsung Glaxy A11 A022 A125 A30 A50 A51 A52 A54 LCD Display Touch Screen Digitizer

CVT-Srvi Pantalla De cellular Mobile Phone LCD Accessory LCD Screen for Samsung Glaxy A11 A022 A125 A30 A50 A51 A52 A54 LCD Display Touch Screen Digitizer

US $ 4.9-6.2 / Piece FOB
200 Pieces (MOQ)
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Guangzhou CVT-SRVI Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Genuine Isf3.8 Diesel Engine Electronic Control Module ECU Ecm Engine Computer 5492013

Genuine Isf3.8 Diesel Engine Electronic Control Module ECU Ecm Engine Computer 5492013

US $ 198-338 / Piece FOB
1 Piece (MOQ)
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Shiyan Yushen Auto Parts Trading Co., Ltd.

Trading Company

Hubei, China Since 2025
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90° Angled RJ45 CAT6A Keystone Jacks Slim Profile Female RJ45 Connectors

90° Angled RJ45 CAT6A Keystone Jacks Slim Profile Female RJ45 Connectors

US $ 0.29 / Piece FOB
1,000 Pieces (MOQ)
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Ningbo Cabelink Electronics Co., Ltd

Zhejiang, China Since 2025
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New Poweredge R760 Rack Server

New Poweredge R760 Rack Server

US $ 1,000-5,000 / Set FOB
1 Set (MOQ)
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Starry Networking Tech Ltd.

Beijing, China Since 2023
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Flexible Solar Energy Panel 525W Affordable Mono Solar Module for Solar System

Flexible Solar Energy Panel 525W Affordable Mono Solar Module for Solar System

US $ 0.3-0.32 / Watt FOB
1,000 Watt (MOQ)
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Beijing Hancarve Photovoltaic Company Limited

Trading Company

Beijing, China Since 2024
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Manufacturer's Best-Selling High-Quality Surface Mount Isolators

Manufacturer's Best-Selling High-Quality Surface Mount Isolators

US $ 20-299 / Piece FOB
1 Piece (MOQ)
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Xian Efine Electronics Technology Co., Ltd

Shaanxi, China Since 2024
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Factory Direct Mobile Phone LCD Module LCD Display for Oppo A17 12f 5g A5 A11 A16 A40 A55 5g Vivo Realme Repuestos Pantalla Para Celulares

Factory Direct Mobile Phone LCD Module LCD Display for Oppo A17 12f 5g A5 A11 A16 A40 A55 5g Vivo Realme Repuestos Pantalla Para Celulares

US $ 4.5-5.7 / Piece FOB
200 Pieces (MOQ)
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Guangzhou CVT-SRVI Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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30X Optical Zoom Night Vision Eis Network Digital Dual Output Block Camera

30X Optical Zoom Night Vision Eis Network Digital Dual Output Block Camera

US $ 180-200 / Piece FOB
1 Piece (MOQ)
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Hangzhou Savgood Technology Co., Ltd.

Zhejiang, China Since 2019
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Super Capacitors Protection Board Double Row Farad Capacitor Modules

Super Capacitors Protection Board Double Row Farad Capacitor Modules

US $ 1.4-173 / Piece FOB
1,000 Pieces (MOQ)
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Liaoning Brother Electronics Technology

Manufacturer/Factory & Trading Company

Liaoning, China Since 2017
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Control Cabinet with PLC Module and Power Distribution System for Factory Automation

Control Cabinet with PLC Module and Power Distribution System for Factory Automation

US $ 300-500 / Piece FOB
1 Piece (MOQ)
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Guizhou Detai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Guizhou, China Since 2025
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Regular Stock Net APP ASA700A-263tib Short Lead Time Good Price

Regular Stock Net APP ASA700A-263tib Short Lead Time Good Price

US $ 1,000-5,000 / Set FOB
1 Set (MOQ)
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Starry Networking Tech Ltd.

Beijing, China Since 2023
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Rsb-57 Ignition Module Controller Ignition Coil Auto Parts Suitable for Hond Civi

Rsb-57 Ignition Module Controller Ignition Coil Auto Parts Suitable for Hond Civi

US $ 28-54 / Piece FOB
1 Piece (MOQ)
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QINGDAO SATA IMPORT AND EXPORT CO., LTD.

Shandong, China Since 2019
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Poe IP Camera Module PCB Camera Module Ai Camera Wholesaler

Poe IP Camera Module PCB Camera Module Ai Camera Wholesaler

US $ 103-153 / pieces FOB
1 pieces (MOQ)
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Smartgiant Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Regular Supply New Poweredge R760xs Rack Server

Regular Supply New Poweredge R760xs Rack Server

US $ 1,000-5,000 / Set FOB
1 Set (MOQ)
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Starry Networking Tech Ltd.

Beijing, China Since 2023
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Genset Control Panel Mebay FC70dr Diesel Engine Fire Water Pump Controller

Genset Control Panel Mebay FC70dr Diesel Engine Fire Water Pump Controller

US $ 298-302 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Fuan Shaluo Electronic Co., Ltd.

Fujian, China Since 2024
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About Box Module FAQ

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    Discover the perfect addition to your Communication Module with our Box 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 Box 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.

  • QWhat type of communication protocols do communication modules support?

    The Box Module is a top choice 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.

Catalyst 1000 48 Port Ge, Poe, 4X10g SFP.

Catalyst 1000 48 Port Ge, Poe, 4X10g SFP.

US $ 1,826-1,895 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Starry Networking Tech Ltd.

Beijing, China Since 2023
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Factory Direct Supply-Poweredge T350 Tower Server + Windows Server 2022 Hot Sale

Factory Direct Supply-Poweredge T350 Tower Server + Windows Server 2022 Hot Sale

US $ 1,200-2,000 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Starry Networking Tech Ltd.

Beijing, China Since 2023
Chat Now Send Inquiry
Dual Port USB Charging Module 5.0V/2.1A USB Type a Quick Charger 45X45mm Charging Socket with LED Light

Dual Port USB Charging Module 5.0V/2.1A USB Type a Quick Charger 45X45mm Charging Socket with LED Light

US $ 4.2-6.5 / Piece FOB
500 Pieces (MOQ)
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NINGBO SKECH IMPORT & EXPORT CO., LTD.

Zhejiang, China Since 2021
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High-Efficiency Bifacial Mono Solar Panels 620W 625W 630W

High-Efficiency Bifacial Mono Solar Panels 620W 625W 630W

US $ 0.08-0.11 / Watts FOB
5,000 Watts (MOQ)
Contact Supplier
Audited Supplier
Mate Solar Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2023
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Longi Tier 1 N-Type Solar Panel 630W 650W Photovoltaic Solar Panel

Longi Tier 1 N-Type Solar Panel 630W 650W Photovoltaic Solar Panel

US $ 0.085-0.095 / w FOB
5,000 w (MOQ)
Contact Supplier
Audited Supplier
Toyon Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2025
Chat Now Send Inquiry
Wholesale Ecm ECU 3408501 3408504 for ISM11 Qsm11 M11 Diesel Engine Parts

Wholesale Ecm ECU 3408501 3408504 for ISM11 Qsm11 M11 Diesel Engine Parts

US $ 596-616 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shiyan Yushen Auto Parts Trading Co., Ltd.

Trading Company

Hubei, China Since 2025
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Uncooled Infrared 15~75mm Zoom Thermal Camera Module for Security

Uncooled Infrared 15~75mm Zoom Thermal Camera Module for Security

US $ 4,490-4,690 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou Huanyu Vision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
5293524 Isf3.8 Isf2.8 Diesel Engine Computer Control Module ECU Computer Version 5293524

5293524 Isf3.8 Isf2.8 Diesel Engine Computer Control Module ECU Computer Version 5293524

US $ 188-218 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shiyan Yushen Auto Parts Trading Co., Ltd.

Trading Company

Hubei, China Since 2025
Chat Now Send Inquiry
CNC Milling of Laser Diode Aluminum Shell

CNC Milling of Laser Diode Aluminum Shell

US $ 10-20 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
KGL Machinery & Electronics Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
CAT6/6A FTP Keystone Jack Tool Free 180 Degree Module up-Down

CAT6/6A FTP Keystone Jack Tool Free 180 Degree Module up-Down

US $ 0.55-1.25 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
SHENZHEN TELEMAX TECHNOLOGY CO., LTD.

Guangdong, China Since 2012
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Ecm Diesel Engine Computer Board Electronic Control Unit ECU 0281020067 0281020075 612630080007

Ecm Diesel Engine Computer Board Electronic Control Unit ECU 0281020067 0281020075 612630080007

US $ 622-630 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shiyan Yushen Auto Parts Trading Co., Ltd.

Trading Company

Hubei, China Since 2025
Chat Now Send Inquiry
Longi Solar Panel for Home: 630W and 650W Options

Longi Solar Panel for Home: 630W and 650W Options

US $ 0.085-0.095 / w FOB
5,000 w (MOQ)
Contact Supplier
Audited Supplier
Toyon Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2025
Chat Now Send Inquiry
High Quality Fiber Optic CWDM Mux+Demux Module, Factory Price 9CH Optical CWDM Module

High Quality Fiber Optic CWDM Mux+Demux Module, Factory Price 9CH Optical CWDM Module

US $ 42.83-47.11 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Opelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
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