[elecena] DC K7812-500r3 DC K7812-500r3

[elecena] DC K7812-500r3 DC K7812-500r3 - zmiany ceny Switching Regulator, 500mA, Vin 15÷36V, Vout 12V, EFF 90/94% Zamiennik dla: AMSR-7812-NZ