This is part of creating a Blinkinlights PCB for creating a clone of the IMASI 8080 (Altair 8800), see:

First the circuit board:
https://github.com/ITDiscovery/IMASI8080onESP32

The IMASI 8080 of "War Games" fame has a very cool and polished panel design, which needs:
(2) Toggle Mount x8
(2) Toggle Mount x4
(6) 4-5 Spacers (when you used the switches below)
(2) LEDMount2x8
(2) LEDMountx4
(12 Red) TogglePaddle
(12 Blue) TogglePaddle

16 Address/Data Switches:
https://www.digikey.com/en/products/detail/cit-relay-and-switch/ANT11SEBQE/12503360
8 Status Switches:
https://www.digikey.com/en/products/detail/cit-relay-and-switch/ANT13SECQE/12503394

Folgertech 2020

No

Yes

.25

Yes