1PCS/5PCS TOP258PN Enhanced EcoSmart, Integrated Off-Line Switcher DIP7

Power Integrations TOP245YN Energy Efficient, Off-Line Switcher IC 6 pin TO-220

5 PCS TOP256YN TO-220 TOP256 Enhanced EcoSmart, Integrated Off-Line Switcher

5PCS TOP247YN Integrated Off-line Switcher TO220

1PCS TOP256YN TO-220 TOP256 Enhanced EcoSmart, Integrated Off-Line Switcher

5PCS TOP244YN TO-220 OFF LINE SWITCHER 6A Supply Voltage''265VAC DC-DC Converte

TOP249YN Offline switcher TO-220-6 TOP 249 249Y 249YN– ref:a437

5 PCS TOP245YN TO-220 TOP245Y TOP245 Off-line Switcher new