Pricing for this item includes local / State sales tax and manufacturer handling charges.Looking to stack your Quasars into amazing AC powered arrays? Look no further than the TRUE1 Multibank Power Adaptors! Seamlessly rig these power adaptors to the back of your array with the new molded body. They are compatible with Q-Blocks that fit onto Legacy Quasar lights, or you can screw them directly to the Ossium Rail. Offered in 2-Bank & 4-Bank, these pair perfectly with QuasarPlates or any shell housing you already own.