Square D™ PK15GTABP Ground Bar Assembly, 5.63 in L, (1) 12 to 4 AWG, (2) 12 to 10 AWG, (1) 14 to 4 AWG, (2) 14 to 12 AWG Aluminum/Copper Conductor, 15 Terminals, For Use With QO™ and Homeline™ Load Center and Circuit Breaker