[elecena] Step-down switching controller, 11-36 VDC, 1 output, 9 VDC, 93 % efficiency, TSR 3-2490N

[elecena] Step-down switching controller, 11-36 VDC, 1 output, 9 VDC, 93 % efficiency, TSR 3-2490N - zmiany ceny