RockBoard Reverse Polarity Converter
Low in-store inventory, may be subject to change.
Power supply adaptor cable
power supply adapter cable for effect pedals
flat compact design
2.1 x 5.5 mm female barrel connector (-) center to 2.1 x 5.5 mm barrel plug (+) center
inverts polarity from (-) center to (+) center
for effects pedals with polarity (+) center power supply sockets