Diago PS05 Red Adaptor - Reverse Polarity Barrel Plug Lead 2.1mm 21g A17
£3.90
Reverses polarity to a centre +ve, 2.1mm barrel plug. Input Plug:- 2.1mm Centre Negative Barrel Plug (Boss-style). Drum Machines. Output Plug 2.1mm Centre Positive. Just plugs on to your existing daisy chain cable.
