由其分销商提供的 Block VB1.5/2/9 的描述。
TRANSFORMER, 2 X 9V, 1.5VA;
230V(AC) 9V(AC) 1.5VA 41mm*21.8mm*27.3mm
TRANSFORMER, 2 X 9V, 1.5VA; Power Rating: 1.5VA; Secondary Voltages: 2 x 9V; Current Rating: -; Isolation Transformer Primary Voltages: 1 x 230V; Plug Type: -; Product Range: -; SVHC: No SVHC (12-Jan-2017); External Depth: 23.8m