Grandstream 12V/1A power supply transformer 12V/1A

AC/DC converter from UpBright with 12-volt voltage and 1 ampere, compatible with Grandstream devices such as GXV3000, GXV3140, HT502, HT-503, HT503, VOIP ATA, SIP Phone, GXE5024, GXE5028, as well as VOIP phones, IP PBX systems, and GXP2170 and GS-GXP2170. Used as a power supply and battery charger. Grandstream Power Supply Unit (PSU) 12V/1A