Fuente de alimentación/adaptador de CA para procesador de efectos de amplificador Boss GT-100, afinador de guitarra TU-6
Center negative pin as required by these products. Do not use positive center pin power supplies with these units! Specifications: I/P AC:100V~240VAC 50-60Hz O/P DC:9V DC 1A Cord: 48in Tip: (-)center, (+)outer.