Žymos: 5v garso maitinimas, 7805 smd, lm7805, l7805cv, 10000uf, 7805 ic, 78l05 įtampos reguliatorius, lm7805 įtampos reguliatorius, lm7805 įtampos reguliatorius 100 vnt, led 0 75 w 100vnt.