【ALPS】RK1631210AX9,电位计 Knurled 15mm 10k
【ALPS】RK1631210AY6,
【ALPS】RK1631210AY7,
【ALPS】RK163121-S20-C1-MN104-P,电位计 16MM POT 100K
【ALPS】RK16312A0B85,电位计 Flat 20mm 10k
【ALPS】RK16312A0BGL,
【ALPS】RK16312A0BGV,
【ALPS】RK16312A0BKH,电位计 16mm Size Metal Shaft
