CR452,
【CR Magnetics Inc】CR4520-150,TRANSDUCER VOLTAGE 150V TRUE RMS
【CR Magnetics Inc】CR4520-50,TRANSDUCER VOLTAGE 50V TRUE RMS
CR4520-500,TRANSDUCER VOLTAGE 500V TRUE RMS
【CR Magnetics Inc】CR4520-600,TRANSDUCER VOLTAGE 600V TRUE RMS
CR453,
【CR Magnetics Inc】CR4550-150,TRANSDUCER VOLTAGE 5VDC 150VAC
【CR Magnetics Inc】CR4550-250,TRANSDCR VLTAGE 0-250VAC TRU RMS