【Bourns】53AAA-B28-A22L,电位计 1/2" 250K 10% Square Sealed
【Bourns】53AAA-B28-B11,电位计 1/2" 2K 20% Square Sealed
53AAA-B28-B15,POT 10K OHM 1/2" SQ 1/2W PLAS
53AAA-B28-B15L,POT 10K OHM 1/2" SQ 1/2W PLAS
【Bourns】53AAA-B28-B18,电位计 1/2" 50K 20% Square Sealed
53AAA-B28-B18L,POT 50K OHM 1/2" SQ 1/2W PLAS
【Bourns】53AAA-B28-B20,电位计 1/2" 100K 20% Square Sealed
53AAA-B28-B20L,POT 100K OHM 1/2" SQ 1/2W PLAS
