Model 077 4.5" 360 Degree LED Synchroscope and Synchro Check Relay, Dead Bus, input 120VAC, Scaled 360 Degrees 24 LED Display, Freq. 40-65 Hz.

Model 077 4.5" 360 Degree LED Synchroscope, input 240VAC, Scaled 360 Degrees, 24 LED Display, Freq. 40-65 Hz

Model 007 120VAC, 50/60Hz Synchroscope, 360 Degree, Single Phase or 3-Phase, Switchboard Series, Crompton

Model 007 120VAC, 50Hz Synchroscope, 360 Degree, Single Phase or 3-Phase, Switchboard Seires, Crompton

Model 007 120VAC, 60Hz Synchroscope, 360 Degree, Single Phase or 3-Phase, Switchboard Seires, Crompton

Model 077 4.5" 360 Degree LED Synchroscope, input 120VAC, Scaled 360 Degrees 24 LED Display, Freq. 40-65 Hz.

Model 007-DI 4-20mADC Scale 55-65Hz, 12-48VDC Aux., 60Hz, Switchboard series, Crompton

Model 007-DI 0-5AAC Scale 0-3000AAC (0-300 x10), 50/60Hz, 12-48DC Aux., Switchboard series, Crompton

Model 007-DI 0-5AAC Scale 0-1200AAC, 50/60Hz, 12-48VDC Aux., Switchboard series, Crompton

Model 007-DI 0-250VAC Scale 0-600VAC, 50/60Hz, PT ratio 2.4/1, 12-48VDC Aux., Switchboard series, Crompton

Model 49T 0-500VAC Scale 0-2500VAC, Red Knife-edge Pointer, with Ext. Mult., 5K ohm/V, 4.5" Rectangular series, Simpson Electric See Item Notes

Model 077 100-150VAC Indicator Phase Sequence & AC Phase Failure, 50/60Hz, Switchboard series, Crompton

Model 077 100-150VAC Indicator Phase Sequence & AC Phase Failure, 60Hz, Switchboard series, Crompton

Model 239 0-5AAC Scale 0-50AAC, SSP Midband De-Energized, 120VAC 60Hz Aux, Crompton

Model 239 0-150VAC Scale 0-300 Specify Caption, SSP Upscale Energized, 120VAC 60Hz Aux, Crompton

Model 239 0-1VDC Scale 0-300K Specify Caption, SSP Upscale Energized, 120VAC 60Hz Aux, Crompton

Model 239 0-5AAC Scale 0-300AAC RL5-105 YL105-130 20-28 Volume SCFM x 100, DSP Midband De-Energized, 120VAC 60Hz Aux, Crompton

Model 239 0-5AAC Scale 0-30AAC, DSP Midband De-Energized, 120VAC 60Hz Aux, Crompton

Model 239 0-5AAC Scale 0-150AAC, DSP Midband De-Energized, 120VAC 60Hz Aux, Crompton

Model 239 200-0-200VDC Scale 200-0-200 Specify Caption, DSP Midband De-Energized, 120VAC 60Hz Aux, Crompton