Stablized D.C. Power Supply

Model NumberModel NameModel Detail
PI-497stablized d.c. Power supplyIt is very ideal to accomplish for routine works. Course & Fine control knobs are provided to set at any voltage from 0 to 300 & constant up to 100MA.
PI-497ADigital Power Supplywith digital control & display: provided with short circuit & over load protection with polarity. Reverse Switch.