【ALPS】EC12E2420801HARD,编码器 HARDWARE FOR EC12E2420801
【ALPS】EC12E2420802,编码器 12mm 24 Res 24 Dtent 20mm operating sectn
【ALPS】EC12E2420803,编码器 5 Volts Through Hole
【ALPS】EC12E24242A2,
【ALPS】EC12E2424404,编码器 12mm 24 Res 24 Dtent 25mm op sectn w/ sw
【ALPS】EC12E2424407,编码器 12mm 24 Res 24 Dtent 20mm op sectn w/ sw
【ALPS】EC12E2430401,编码器 5 Volts Through Hole
【ALPS】EC12E2430404,编码器 5 Volts Through Hole
