
TRACOPOWER TOF 50-12S AC/DC Open Frame Power Supply, Compact, Fixed, 1 Output, 85 V, 264 V, 50 W, 12 V

Switching Regulator, Voltage-mode, 2.75A, 110kHz Switching Freq-Max, CMOS, PSFM3, TO-220, 3 PIN

Switching Regulator, Voltage-mode, 2.16A, 140kHz Switching Freq-Max, CMOS, PDIP7, DIP-8/7

Switching Regulator, Voltage-mode, 1.6A, 140kHz Switching Freq-Max, CMOS, PZFM5, PLASTIC, TO-220, 7 PIN