The EDFM’s 7 DECADE RESISTANCE SUBSTITUTION BOX is the perfect affordable solution for designing, prototyping, diagnostics of circuits, engineering and more of your electronic projects. Seven quick select pushbutton switches allows fast selection of resistor values.
. 7 Pushwheel Decade Switches
. 4.5″ x 3.5″ x 2.125″
. 1 ohm – 9.999999 M ohm
. Power Rating: 1 Watt
. 1% 1W Metal Film Resistors
. Accuracy 1%
. Waterproof vinyl graphics
MADE In The USA
The decade box showed up today.
This thing is the bomb! I had to adjust some cathode resistor sizes to bias some pre amp tubes and rather than clip in 20 different resistors I simply sat back and pushed buttons while I watched the voltage on my meter.
Thanks so much. I really needed it.