【Bourns】PTR901-2020K-A204,电位计 200K AUDIO
PTR901-2020K-A503,PANEL CONTROLS
【Bourns】PTR901-2020K-B102,电位计 20MM SHAFT 1KOHMS LIN NO DET
PTR901-2020K-B503,POT 50K OHM 1/20W CARBON LINEAR
【Bourns】PTR901-2020K-B504,电位计 20MM SHAFT 500KOHMS LIN NO DET
PTR901-2025F-A103,POT 10K OHM 1/40W CARBON LOG
PTR901-2025F-A104,POT 100K OHM 1/40W CARBON LOG
PTR901-2025F-B104,POT 100K OHM 1/20W CARBON LINEAR
