Rotary selector squalane oil specification 56SGP 2 stage 4 circuit contact 2-4-6 speaker switching angle 30 degree timing OFF 56mm square shaft length 22mm total length approx. 88mm approx. 220g original box with copy of instructions included, but it seems to be an unused item due to the condition of the terminals! (KOJIMA Yosuke)
Accessories: original box, copy of instructions