PM-250-B

ALPS

250K linear (tone) potentiometer

PM-250-A

ALPS

250K audio (volume) potentiometer

PM-500-B

ALPS

500K linear (tone) potentiometer

PM-500-A

ALPS

500K audio (volume) potentiometer

PM-250-BS

ALPS

small 250K linear (tone) potentiometer

PM-250-AS

ALPS

small 250K audio (volume) potentiometer

PM-500-BS

ALPS

small 500K linear (tone) potentiometer

PM-500-AS

ALPS

small 500K audio (volume) potentiometer

PM-250-Z

ALPS

2x250K blender potentiometer

PM-500-Z

ALPS

2x500K blender potentiometer