PPI TubeDriver Tube Driver Precision Power 6ga 8ga plug Infinity power plug / 2 Pin plug. This plug fits The following amps PPI Tube driver, PPI art series power class series PCX DCX, LM 2100 2125 MMATS LM 4065 4035 SQ 4070, ADS A/D/S P , PQ, MX, M, Orion XTR Pro, XTR, 400, 500, 800, 1200 xtr 100, xtr200, nt 100 nt 200. Orion hcca 225, 250, 275, 425 150r. Orion cobalt Size: Just over 3/4" wide and about 1" longPLEASE NOTE The ROUND opening works for wire up to 6 ga and as small as 14 ga, You will get the same plug that is picturedstrip wire back to .35" or around 3/8"