Pioneer SX-1010 SX-750 SX-939 SX-535 SX-650 SX-838 Control Balance ACV-135
Pioneer SX-1010 SX-939 SX-650 SX-838 SA-7500 II, SA-6700, 6500, 7500, 535, 737, SX-636, SX-750. File Photo. Parts could fit other different Application's and Receivers. Part will be marked to prevent part swapping.