| PC41-N20C-0100 Watlow Power Series controller, 3-phase/4-wire, wye connected load, with heater ... | Watlow | | |
| PC41-N25B-1000 Watlow Power Series controller, 3-phase/4-wire, wye connected load, with heater ... | Watlow | | |
| PC90-F35A-1000 Watlow Power Series controller, 3 single-phase zones, 225A, fan cooled, 24V to 1... | Watlow | | |
| PC31-N20B-1100 Watlow Power Series controller, 3-phase/3-leg control, (6 SCRs), with heater dia... | Watlow | | |
| PC31-F35C-0000 Watlow Power Series controller, 3-phase/3-leg control, (6 SCRs), with heater dia... | Watlow | | |
| PC41-F35A-1100 Watlow Power Series controller, 3-phase/4-wire, wye connected load, with heater ... | Watlow | | |
| PC41-F30A-0000 Watlow Power Series controller, 3-phase/4-wire, wye connected load, with heater ... | Watlow | | |
| PC91-N20B-1000 Watlow Power Series controller, 3 single-phase zones, with heater diagnostics, 6... | Watlow | | |
| PC31-F20B-1000 Watlow Power Series controller, 3-phase/3-leg control, (6 SCRs), with heater dia... | Watlow | | |
| PC91-N30C-1000 Watlow Power Series controller, 3 single-phase zones, with heater diagnostics, 1... | Watlow | | |