GW Instek GPS-3303 DC Power Supply 3 channelsThe GW GPS 3303 3 ch DC power supply was a R&D surplus from a local mobile manufacturer 3 channels ,30V 3A*2 Channel. Other Adj. ch. Status: Tested, good working condition Warranty: 30 days The item is sold for GPS 3303 only, but it is excluded all other equipment and accessories referring to attached pictures Return is accepted ONLY due to DOA while arrival There is no return if protection seals are removed broken opened Import Tax and custom