; 60-series:
* 2NOR60, 2.NOR60 - Twin NOR (black)
* 4NOR60, 4.NOR60 - Quadruple NOR (black)
* 2.IA60, 2IA60 - Twin inverter amplifier for low power output (blue)
* LPA60 - Twin low power output
* 2.LPA60, 2LPA60 - Twin low power output (blue)
* PA60 - Medium power output (blue)
* HPA60 - High power output (black)
* 2.SF60, 2SF60 - Twin input switch filter (green)
* TU60 - Timer (red)
* FF60 - Flip-flop
* GLD60 - Grounded load driver (black)
; 61-series:
* TT61 - Trigger transformer
* UPA61 - Universal power amplifier
* RSA61 - Rectifier and synchroniser
* DOA61 - Differential operational amplifier
* 2NOR61, 2.NOR61 - Twin NOR
; 90-series:
* PS90 - Pulse shaper (green)
* FF90 - Flip-flop (red)
* 2TG90, 2.TG90 - Twin trigger gate (red)
; Accessories:
* PSU61 - Power supply
* PCB60 - Printed wiring board
* MC60 - Mounting chassis
* UMC60 - Universal mounting chassis
* MB60 - Mounting bar