IET Labs CS-300 Capacitance Substituter Decade Box

IET Labs CS-300 Capacitance Substituter

Eico Electronic Instrument Co. Capacitance Decade Box Model 1180 Test Device

6 Decade Capacitance Substitution Board Box (100pF to 100uF)

Heathkit Model IN-3127 Decade Capacitance Box - WORKS! Vintage

Eisco Labs 4 Decade Resistance Box - 0 to 11110 Ohms

EICO 1180 Decade Capacitance Box - Vintage - Used - Untested

BEHA C-Dekade decade capacitance box type of test equipment used in electronics