Parallel Printer Switch Boxes 2 Port and 4 Port With Cables | eBay
2 Computers to 1 Printer DB25 Parallel Auto Switch, www.CablesOnline.com
Amazon.com: KENTEK DB25 4 Way Manual Data Switch Box RS-232 Parallel Serial D-Sub 25 Pin Female I/O ABCD Port for PC MAC to Peripherals Devices Printer Modem : Electronics
Bi-Tronics Auto Switch Box 4 Computers to 1 IEEE 1284 Printer - IEC
2-Way Centronics 36-Pin Manual Switch Box
2 Port IEEE 1284 Parallel Printer Auto Sharing Switch (B170-002-R) | Eaton
Parallel Printer Auto Switch -- DataPro
4 Ports 25 Pin Db-25 Db25 Automatic Parallel Port Printer Sharing Auto Switch Box, No Need Buttons - Kvm Switches - AliExpress
KNTK 2-Way DB25 Manual Data Transfer Switch Box Rotary for Parallel Printer PC | eBay
Kentek IEEE-1284 DB25 2 Way Manual Data Switch Box Parallel D-Sub 25 Pin Female I/O AB Port for PC MAC to Peripherals Devices Laser Jet Printer Modem - Walmart.com
2 Port Compact Bitronics Parallel Auto Switch at Cables N More