This board contains 6 NAND/NOR gates similar to the R111 ( 49K) board intended for driving the PDP-8 input bus from peripherals.
This board cost $19 in 1968.
Schematic of board as a scanned PDF file.
Back to Previous page All of R series PDP-8 board information and pictures
Feel free to contact me, David Gesswein email@example.com with any questions, comments on the web site, or if you have related equipment, documentation, software etc. you are willing to part with. I am interested in anything PDP-8 related, computers, peripherals used with them, DEC or third party, or documentation.
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