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StarTech - StarTech 4 Port USB to Serial RS232 Adapter
StarTech - StarTech 4 Port USB to Serial RS232 Adapter
![](https://media.zones.com/images/products/15090B71-506F-457D-B36D-893BFC881C30.jpg)
DB9M - RS232 Extension - Serial to USB - Serial adapter - USB - RS-232 x 4 - ICUSB2324
$116.99
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