ForgottenMachines

Forgotten Machines

The rare, the obscure, the unknown, all about computers that truly are...Forgotten Machines! We investigate, reverse-engineer, and restore computers and systems

39 designs

4077 clone

74LS08

74LS74

74LS00

74LS03

74LS04

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Nova 1200 Backplane

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DG Nova CPU Tester

74HC14

Pico

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Piggyback 3v3

74LS125

Pico

74HCT244

74AHC244

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Piggyback MEM0 7 + Addr

74LS04

74LS03

74HC595

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Backplane Socket Board

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s100 Bus Extender

PNP

LM7805

NPN

74LS123

74LS04

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nova1200 fptest

74LS173

MCP23017_SP

74LS42

4051

24LC1025

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DG Nova Front Panel Tester

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nova modern

74LS14

74LS148

62256P

27C256

7496

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Nova 1200 CPU Home Brew MartyG

9601

7474

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74LS179 Replacement

74LS179

74LS194

74LS04

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DG Nova 1200 CPU

74H54

MPS3640

74LS122

82S23

74LS03

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CRT Term Board No 1A+B

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Power Supply Entrex DataScope 5v Only

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Power Supply Entrex DataScope

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Disk Controller Nixdorf 620 Dominique

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Entrex Disk Controller Device Code Domonique's

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Front Panel Entrex 480

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Status Board Tester Entrex front Panel

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AMLDC 2044B

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