DC Reverse Polarity Adapter Changer Female-to-male 5.5mm/2.1 music 9V 12V Cable
DC Reverse-Polarity Adapter Changer Converter
5.5mm/2.1 female socket -to- male plug
For guitar pedal-effects or for some DYMO and Brother tape-printers etc.
Support up to 30V DC voltage;
eg. 5v 6v 7.5v 9v 12v, 18v;
power throughput dependent on source
Length: 10cm
Package Included: 1 x DC Power Cable.
