eBay

COM/4i RS-422
4-port RS422 Serial Multiplexor ISA Card

made by DigiBoard in 1992
Digi P/N: 30000462 Rev:E

main carrier card P/N: 30000464 Rev:H
daughter card P/N: 40000286B or 40000287 Rev:B

has 4 TL16C450FN UARTs and AM26LS33ACN quad differential line reciever chips

USED but in very good condition. WORKING.

Just the card, no software, no manuals, no cables

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USA BUYERS :
There are no import fees or taxes for computer equipment valued at less than $200.
All UPS shipping includes tracking and insurance.
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CANADIAN BUYERS :
Canadian buyers must pay GST/HST so it is helpful if Canadians wait for an invoice before paying.
No local pickup.
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OVERSEAS BUYERS : (Europe/Asia/Africa/SouthAmerica/Australia):
the STANDARD international shipping rate does not provide tracking or insurance.
UPS Expedited includes tracking and insurance.
UPS Express (if offered) includes tracking and insurance and import brokerage fees.
Do not ask us to misrepresent the value of an item.

ZOZ-115-5659