Vintage Data Transfer Switch 4 Channel Computer Parallel Serial Control

Belkin Components Cable for Apple Mac+ SE IIgs Imagewriter II 6' Vintage

Belkin Data Switch F1B028-E 4 Port 25-Pin

Vintage Belkin F1B024E 2-Port DB25 Data Transfer Switch with one cord– Untested

Belkin 2 Port Slim Switch Kit Parallel Printer Vintage PC Computer Hardware

Vintage Kouwell KW-524E 8-bit ISA I/O Card with 1 parallel and 2 serial Ports

Belkin F1B028 Mechanical ABCD Data Switch 25-pin Connectivity

Vintage DB25 A/B/C/D Parallel Serial Manual Data Switch Box