5 x 12 mm Centre Positive, Input Connector: UK Plug, Cable Length: 1.8m, Medical Approved: No, MTBF: 50k, Depth: 52mm.1 x 5.RS PRO 9W Plug-In AC/AC Adapter 9V ac Output, 950mA Output, Adapter Type: Plug-In Adapter, Plug Type: Type G, Input Voltage: 230 V ac, 240V ac, Maximum Temperature: +40°C, Output Connector: 2.