The Power-All Cable-Y from Godlyke is a Y-splitter cable with 5.5 mm standard polarity tip negative/barrel positive male spring-loaded jacks. The cable-Y allows you to power two effects pedals off of one PA-9 or one lead of the Cable-5 Daisy Chain. Allows for chaining of additional effects without the need for a second daisy-chain cable. (Actual number of units capabale of being powered will depend on current draw of individual units used).Jacks (spring-loaded x 2): 5.5 mm external diameter, 2.1 mm internal diameter, 10 mm barrel length.Cable length: 155 mm (to split), 268 mm total.