When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Click images to enlarge
Description Offered for sale, is a very early computer modem, maybe the first, IBM/Bell interface modem produced by Livermore Data Systems of Livermore California. Real Old School accoustic computer coupler. Looks to be in great condition, but untested.
THE simple solution for sellers.
Rare Historic Fairchild SDS307 Flip Flop Integrated Circuit Vintage 1960’s NOS
$20.00
Elgar DECADE SERVO Circuit Board With Vintage Components 1960s
$9.95
Elgar OSC and RGE Circuit Board With Vintage Components 1960s
$9.95
Documentation