Kit fai da te LM7805 L7805 LM317 regolatore di tensione
1 x LM7812. 1 x LM7805. Max output current: 1A. Note :to assembly the kit you must have basic soldering skills. 1 x PTC resettable fuse. 1 x Rocker switch. 1 x M3 6 screw. 2 x 104 ceramic capacitor.