| Description | Code | Rating | Channels | Running Reserve | Minimum Switching |
| Synchronous Timeswitch 24hr | MIL72AE/1 STU | 240Vac / 16A | |||
| SynchronousTimeswitch 7 Day | MIL72AE/1 SWU | 240Vac / 16A | |||
| Quartz Timeswitch 24hr | MIL72AE/1 QRTU | 240Vac / 16A | |||
| Quartz Timeswitch 7 Day | MIL72AE/1 QRWU | 240Vac / 16A | |||
| Digital Timeswitch | MIL72AE/1 DIGI 20 | 240Vac / 16A | |||
| Digital Timeswitch | MIL72AE/1 DIGI 42 | 240Vac / 16A | |||
| Digital Timeswitch | MIL72AE/2 DIGI 42 | 240Vac / 16A | |||
| Sychronous Timeswitch Module | FM/1 STU | 240Vac / 16A | |||
| Digital Timeswitch Module | FM/1 DIGI 20 | 240Vac / 16A | |||
| Digital Timeswitch Module | EM/1 DIGI 16 + Relay | 240Vac / 10A |