| PC41-N20B-1000 Watlow Power Series controller, 3-phase/4-wire, wye connected load, with heater ... | Watlow | | |
| PC91-N25C-0100 Watlow Power Series controller, 3 single-phase zones, with heater diagnostics, 8... | Watlow | | |
| PC91-N20A-1000 Watlow Power Series controller, 3 single-phase zones, with heater diagnostics, 6... | Watlow | | |
| PC41-N25A-1000 Watlow Power Series controller, 3-phase/4-wire, wye connected load, with heater ... | Watlow | | |
| PC91-F25A-0100 Watlow Power Series controller, 3 single-phase zones, with heater diagnostics, 1... | Watlow | | |
| PC31-F20B-0000 Watlow Power Series controller, 3-phase/3-leg control, (6 SCRs), with heater dia... | Watlow | | |
| PC31-F25B-1100 Watlow Power Series controller, 3-phase/3-leg control, (6 SCRs), with heater dia... | Watlow | | |
| PC90-N25A-0000 Watlow Power Series controller, 3 single-phase zones, 85A, 24V to 120V voltage o... | Watlow | | |
| PC31-N20A-1000 Watlow Power Series controller, 3-phase/3-leg control, (6 SCRs), with heater dia... | Watlow | | |
| PC31-F35B-0100 Watlow Power Series controller, 3-phase/3-leg control, (6 SCRs), with heater dia... | Watlow | | |