GENERAL RADIO (Genrad)

GR 1432X Decade Resistor, $ 170
6 decades, 0.1 Ohm/step to 10k Ohms/step, 100k Ohms total.

GENRAD 1433M Decade Resistor, $ 250
5 decades, 1 Ohm/step to 10k Ohms/step, 100k Ohms total, with rackmount ears.

GR 1560-P21 Vibration Control Box for 1560-P51 Vibration Pickup $ 40

GR 1560-P98 accepts 1″ Ceramic Mic Capsule, output to a GR874 $ 20

GR M2G2-MFP Dual Ganged 400Hz Variac, two 120VAC 2.4A 400Hz variacs $ 85
on a common shaft with knob, looks brand new unused.

Posted in Test Equipment