| # | Brand | Series | Description |
|---|---|---|---|
| 1 | Electroswitch | 24 | Manually Operated Switches (including pull to lock) |
| 2 | Electroswitch | 74 | Manually Operated Switch (with spring return and pull-to-lock) |
| 3 | Electroswitch | 78 | Lock Out Relay (manual and electric reset) |
| 4 | Electroswitch | 88 | Control Switch Relay (including turn-to-latch) |
| 5 | Electroswitch | 92* | Locking Switch Relay |
| 6 | Electroswitch | 94 | Selector Switch Relay |
| 7 | GE/ITI | 95 | Control Switches |
| 8 | Shallco | 26 | Control Switch and Series-76 Lock Out Relay |
| 9 | General Electric | SB-1 | Breaker Control and Transfer Switches |
