SUITABLE FOR MOST LOW POWER ELECTRONIC PRODUCTS SUCH AS MP3 PLAYERS, PDA ETC. ADAPTOR PLUGS: 3.5MM JACK, 2.35 X 0.75MM, 3.5 X 1.35MM, 4 X 1.7MM, 5 X 2.1MM, 5.5 X 2.1MM, 5.5 X 2.5MM, 6.3 X 3MM. USES 25% LESS POWER MAKING IT MORE ENERGY EFFICIENT.
eBay