This Tape-to-Tape connector accessory is one of 8 patent-pending connectors for the 8T Series of LED Tape Light. Its unique inner workings allow it to install with the tape straight on (0-degrees) or rotated (180-degrees) - regardless of the tape polarity. So, the connector accessory can easily push into the base on the 8T tape without having to check polarity. This Tape to Tape connector accessory can be used to patch two strands of tape together in a straight line to continue the run.