... parameter: 24W 12V2A/24V1A Power Supply with Metal Case Features (24W 12V2A/24V1A Power Supply with Metal Case ): - High efficiency, high ... 1, Digital and electronic products2, Fiber transceivers, game player, LED, CCTV camera;3, Communications and security products;4, Electrical ... a 15000-square-meter power production base in Jieyang, with 17 years of experience in development. Factory Customer ...