【Bourns】PTV111-3415A-B503,电位计 50K LINEAR 20%
PTV111-3415A-B5103,POT 10K OHM 1/20W CARBON LINEAR
【Bourns】PTV111-3417A-B0103,电位计 PANEL CONTROL
【Bourns】PTV111-3417A-C503,电位计 PANEL CONTROL
PTV111-3420A-A103,POT 10K OHM 1/20W CARBON LOG
【Bourns】PTV111-3420A-A203,电位计 20K AUDIO 20%
【Bourns】PTV111-3420A-B103,电位计 10K LINEAR 20%
PTV111-3420A-B104,POT 100K OHM 1/20W CARBON LINEAR
