21983 POTENTIOMETER, 208/240V, 500 OHMS , (SPEED CONTROL);USE INDICATOR KNOB # 22-1064,; WITH CONNECTION UP, ;RIGHT TERM 11-3/4" BLACK LEAD &;CENTER TERM 11-3/4" BLUE LEAD. ;ACTUAL RESISTANCE...
12425SP POTENTIOMETER, 208/240V, 500 OHMS , (SPEED CONTROL);USE INDICATOR KNOB # 22-1064,; WITH CONNECTION UP, ;RIGHT TERM 11-3/4" BLACK LEAD &;CENTER TERM 11-3/4" BLUE LEAD. ;ACTUAL RESISTANCE...