Converter cables for special power supply jacks!
3.5mm Converter - Standard DC jack to 3.5mm (1/8") positive-tip power jack. Found on several vintage pedals, ProCo Rat, etc
Battery Converter - Allows power supplies and multi-plug cables to be used with 9V guitar pedals that only have a battery connection.
2-Plug Cable - Two 5.5 x 2.1mm plugs & socket. For use as a 2-plug daisy-chain with 1 SPOT power supplies or with most other brands. For current doubling, insert 2 plugs into 2 outputs of a 1 SPOT Pro or other power brick and use the socket with a DC cable to power high-current effects.
Reverse Polarity - Allows 1 SPOT power supplies to be used with Yamaha keyboards, samplers, and drum machines, as well as certain reverse polarity effects pedals. Combine with CL6 for Line6 HX Effects and Stomp.