Vintage ISA R2400B Kalex K368 Modem Network Card 8-bit for PC RJ-11 Line Phone

Used. Totally untested. Not manual or any info on it. Description is my best guess on what the board is for. About 5 inches long and 4.5 wide.

Feel free to message us with questions about this listing prior to purchase. All sales are complete and final.
Shipping Policy: We combine shipping on multiple purchases made at the same time and refund any overages in shipping cost. Most orders are shipped on Mondays, Wednesdays, and Fridays, excluding holidays. During the holiday season, orders may take longer to arrive than estimated times.