【Bourns】6639S-301-502,精度电位计 PRECISION POT-7/8" 22MM 1 TURN CP
6639S-3-103,POT 10K OHM 1W PLASTIC LINEAR
6639S-3-502,POT 5K OHM 1W PLASTIC LINEAR
6639S-4-102,POT 1K OHM 1W PLASTIC LINEAR
6639S-4-103,POT 10K OHM 1W PLASTIC LINEAR
6639S-5-102,POT 1K OHM 1W PLASTIC LINEAR
6639S-5-103,POT 10K OHM 1W PLASTIC LINEAR
6639S-5-104,PRECISION POT 7/8" 22MM 1 TURN