General Radio Decade Resistance Box Type 602-J Good condition

General Radio Co Decade Resistance Box Type 602-N

General Radio Type 1432-K Decade Resistor Box. Serial 7303

GENERAL RADIO DECADE RESISTANCE BOX TYPE 602K

1932 General Radio Decade Resistance Box Type 602-F

General Radio Co. Type 602-J Decade Resistance Box [3*F-2.5]

3pcs General Radio Resistor Decade Box 1432-M 1432-P 1432-P Vintage Quality

Beautiful Vintage Wooden General Radio Decade Resistance Box Type 602J Untested