power management chip top242yn to-220-5 10pcs/lots new in stock
芯片top226ytop226ynto2203液晶电源管理稳压ic三极管
08 a switching regulator, 140 khz switching freq-max, pz top242
top243yn/pn家挺电源拓展开节能开关功率290w
myrra 74030 top 244 yn 24 v 1a
power management chip top242yn to-220-5 10pcs/lots new in stock
芯片top226ytop226ynto2203液晶电源管理稳压ic三极管
08 a switching regulator, 140 khz switching freq-max, pz top242
top243yn/pn家挺电源拓展开节能开关功率290w
myrra 74030 top 244 yn 24 v 1a