P231-QC20BR250K,POT 250K OHM 1/2W PLASTIC LINEAR
P231-QC20BR25K,POT 25K OHM 1/2W PLASTIC LINEAR
P231-QC20BR500K,POT 500K OHM 1/2W PLASTIC LINEAR
P231-QC20CR1MEG,POT 1M OHM 1/4W PLASTIC R-LOG
P231-QC25AR50K,POT 50K OHM 1/4W PLASTIC LOG
P231-SC3RBR5K,POTENTIOMETER
【ELECTROSWITCH】P232,旋钮和转盘 DIAL PLATE 1-8
P232-4,电源排插 RS232 X 4