Switching power supply for PSA series CCTV - adapter (plug) - Uin = 100-240VAC 50 / 60Hz, Uout = 12VDC. Size: 90 x 94 x 36 [+/- 2 mm]. Output: 3Amp. DC power conductor: 1.45m + JACK 5.5 / 2.1 female. Protections: SCP, OLP.