PS-4515,DIN导轨式电源 15VDC 2.8A 45W SINGLE OUTPUT DIN
【MEAN WELL】PS-45-15,线性和开关式电源 45W 15V 3A
PS45-20MA1BR100K,SLIDE POT 100K OHM 0.125W TOP
PS45-20MA1BR10K,SLIDE POT 10KOHM 0.125W TOP 45MM
PS45-20MA1BR1K,SLIDE POT 1K OHM 0.125W TOP 45MM
PS45-20MA1BR1MEG,SLIDE POT 1M OHM 0.125W TOP 45MM
PS45-20MA1BR500,SLIDE POT 500OHM 0.125W TOP 45MM
PS45-20MA1BR500K,SLIDE POT 500K OHM 0.125W TOP