Powerpax uk 90w desktop switch mode psu powerpax uk sw3470b p high quality desktop switch mode psu that features an iec320 c6 cloverleaf inlet and a captive lead with a 2 1 x 5 5 x 12mm female centre positive dc connector these psus are suitable for a range of applications including lcd monitors notebooks printers and portable devices p powerpax uk sw3470b 90w desktop psu 24vdc 3 75a