Looking for a Rotary switch VK475200 (INPUT) for YAMAHA RX-550 (or similar from YAMAHA AX-470, AX-550, RX-570, RX-770, Creek 5350SE, Onkyo 9911, 9711, A8051, Pioneer A501R, some YAMAHAs, few SANSUI AUX Series, ARCAM DELTA 290, few MARANTZ etc)
Replacement Switch is VT176900, no sure about ALPS VT148300
I need only insert parts
