3pin connector connects the remaining light bars and installs them elsewhere,12W ETL Adapter with in-line switch,Please use the cable holders to fix the DC plug,Statement:This connector in package is not suitable for WOBANE 2 pin light bar (such as 16.4 ft or 32.8 ft kit),The adapter can be MAX connected to 5 light bars( 8.2 ft )
Barrel size of DC plug:3.5 *1.35mm
Adapter:
Universal voltage input: AC 100 -240V
Output: DC12V 1A