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Serial Port Add-On Cards / Adapter Cards

Shentek specializes in the production of serial products. 
laptop and descktop docking stations, connectivity kits, add-on cards and hubs. 
Serial system add-on card, easy to install, high heat resistance, add multiple ports, safety equipment. 
Are your laptops and desktop computer missing the ports for work?
This product can be used whether your device is new or old. Let your device work with your old device.
If you need to customize the mass production products, contact us.
4 port High Speed Serial RS-232/422/485 M.2(NGFF, M Key) Card - 2280
4 port High Speed Serial RS-232/422/485 M.2(NGFF, M Key) Card - 2280
SALE -21%
$125.90

AVAILABILITY: In stock

$125.90

Features and Benefit

        Expands 4 com ports for your system

        High Speed Baud Rate up to 921.6Kbps

        Design to meet PCI Express 2.0 Gen 1 compliant

        Supports M.2 M Key(NGFF) slot size 2280

        Built-in 15KV ESD protection

        Supports Industrial Specification

        256 byte FIFOs

        Supports Microsoft Windows, Linux, and QNX drivers