Electricity & Magnetism
 
        PLATES (ELECTRODES) LEAD 75x25x1.5mm THICK
 
        PLATES (ELECTRODES) S/S 100x50x1.5mm THICK
 
        PLATES (ELECTRODES) S/S 75x25x1.5mm THICK
 
        PLATES (ELECTRODES) TIN 100x50x1.5mm THICK
 
        PLATES (ELECTRODES) TIN 75x25x1.5mm THICK
 
        PLATES (ELECTRODES) ZINC 100x50x1.5mm THICK
 
        PLATES (ELECTRODES) ZINC 75x25x1.5mm THICK
 
        POTENTIOMETER 100 OHM RADIO TYPE W/W
 
        POTENTIOMETER 100k OHM RADIO TYPE CARBON
 
        POTENTIOMETER 10k OHM RADIO TYPE W/W
 
        POTENTIOMETER 1k OHM RADIO TYPE W/W
 
        POTENTIOMETER 20 OHM RADIO TYPE W/W
 
        POTENTIOMETER 25k OHM RADIO TYPE CARBON
 
        POTENTIOMETER 50 OHM RADIO TYPE W/W
 
        POTENTIOMETER 50k OHM RADIO TYPE CARBON
 
        POTENTIOMETER 5k OHM RADIO TYPE W/W
 
        POTENTIOMETER SLIDE WIRE ALUM. BASE 2 WIRE 1m LONG
 
        POTENTIOMETER SLIDE WIRE ALUM. BASE 500mm LONG
 
        PROOF PLANE 20mm DIA. DISC TYPE
