U Print Model A - ATARI PARALLEL INTERFACE Computer Cable/Adapter - RARE! CIB

U Print UPrint Model A Atari Computer Parallel Interface User's Manual RARE

Atari Computer Parallel Printer Interface U Print Model A Digital Devices VTG

TRS80 Color Computer 1/2/3 Tandy 1000 Dragon 32/64 Atari Joystick Adapter

Atari MPP-1100 Parallel Printer Interface by Microbits Peripheral Products

Atari Portfolio Parallel to USB Adapter. Use with Portfolio Manager software.

Atari Graphix AT Adapter Printer Interface

SIO2MIDI - 2 Port MIDIMATE Compatible Interface for 8bit Atari Computers