On Sun, 8 Mar 2020, Curious Marc via cctech wrote: > On the Russian resistors I saw, the value was what is written on it. If > you can’t measure them, maybe there is some conformal coating or > corrosion on the leads? You’d need to scratch that off.
At least in the 1980s they used R, K or M respectively as a decimal point and unit designator both at a time. So say M56 would be 0.56MΩ, 1K5 would be 1.5kΩ and 22R would be 22Ω. On some parts the designation could be split between lines. FWIW, Maciej
