PERF-101 PL,BOX PERF ALUM 4.25 X 2.25 X 1.25
PERF-101 PLAIN,BOX CHASSIS ALUM 4.25"L X 2.25"W
PERF-102 PL,BOX PERF ALUMINUM 4 X 2 X 2.75
PERF-102 PLAIN,CHASSIS ALUM UNPAINTED 4"L X 2"W
PERF-103 PL,BOX PERF ALUM 2.75 X2.13 X 2.13"
PERF-103 PLAIN,BOX CHASS ALUM 2.75"L X 2.13"W
PERF-107 PL,BOX PERF ALUM 4 X 2.25 X 2.25
PERF-107 PLAIN,CHASSIS ALUM UNPTD 4"L X 2.250"W