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Precision Instruments Two Port Parallel Printer Auto Switch | eBay
Precision Instruments Two Port Parallel Printer Auto Switch | eBay
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Amazon.com: 2 Way AUTO Parallel Port A B Switch for Printers, Scanners. Use one Printer or Scanner with 2 Computers!! It Works Automatically, no Need to Turn a Switch! : Electronics
EAT41PN - Four Computers to One Parallel Printer Self-Powered Autoswitch
3 Switches (1)Primax Parallel Auto Switch 2 to 1 and 2 others! | eBay
Precision Two Port Parallel Printer Auto Switch SWITCH2ABC For Vintage PCs | eBay
Amazon.com: 2 Way AUTO Parallel Port A B Switch for Printers, Scanners. Use one Printer or Scanner with 2 Computers!! It Works Automatically, no Need to Turn a Switch! : Electronics
3 Switches (1)Primax Parallel Auto Switch 2 to 1 and 2 others! | eBay
4 Computers to 1 Printer DB25 Parallel Auto Switch