Voodoo Lab Current Doubler Adapter 4in 2 x 2.1mm to 2.1mm Female

Current Doubler Adapter

For pedals with higher power requirements, use this current doubling adapter with a 2.1mm jack to combine two Pedal Power outputs. (Frequently used to combine outputs 5 & 6 on a Pedal Power 2+ to create a single 9V 500mA output.) This adapter will accept any cable with a 2.1mm plug.
Power Supply Connector:2.1mm Straight Barrel Plug (2)
Pedal Connector:Jack for 2.1mm Plug
Polarity:Standard (Center Negative)
Length:4 in / 10 cm