Features:
High quality converter cable for guitar effect pedal.
Convert 5.5mm * 2.1/2.5mm to 3.5mm(1/8 ).
Supply power for electro-Harmonix, older DOD, and other guitar effect that needs a positive tip 3.5mm (1/8 ) plug.
Works well with 9V 5.5mm * 2.1/2.5mm negative center power supply.
Length about 20cm, package including 3pcs cables.

Specifications:
Material: Plastic
Color: Black
Adapter Connector Interface: 2.1 * 5.5mm
Effect Pedal Plug: 3.5mm
Length: 20cm / 7.9in
Quantity: 3pcs
Item Weight: 30g / 1.1oz
Package Size: 10 * 5 * 1cm / 3.9 * 2.4 * 0.4in
Package Weight: 33g / 1.2oz

Package List:
3 * Converter Cable