dbx CT2 Cable Tester 6-position rotary selector with individual LEDs for up to five pins plus internal battery life check Banana connector continuity tester with beeper and LED indicator Super-rugged construction for durability and longer life (2) Speaker Twist connectors for testing of 4 pin-&gt;to pin connections (2) XLR connectors (1 x Male, 1 x Female) for testing of 3 pin-&gt;to pin connections