PTV09A-4030F-B103,POT 10K OHM 1/20W CARBON LINEAR
PTV09A-4030F-B502,POT 5K OHM 1/20W CARBON LINEAR
PTV09A-4030F-B503,POT 50K OHM 1/20W CARBON LINEAR
PTV09A-4030F-C203,PANEL CONTROL - 9MM-ST-CA
PTV09A-4030S-A102,POT 1K OHM 1/20W CARBON LOG
PTV09A-4030S-A503,POT 50K OHM 1/20W CARBON LOG
【Bourns】PTV09A-4030U-A204,电位计 200K AUDIO 20%
【Bourns】PTV09A-4030U-A503,电位计 50K AUDIO 20%