1551USB1GY,BOX ABS GRAY 1.378"L X 0.787"W
1551USB1TRD,BOX ABS TRAN/RED 1.38"L X 0.79"W
1551USB1TSK,BOX ABS TRAN/SMK 1.38"L X 0.79"W
1551USB2BK,BOX ABS BLACK 1.969"L X 0.984"W
1551USB2CLR,BOX ABS TRN CL 1.969"L X 0.984"W
1551USB2GY,BOX ABS GRAY 1.969"L X 0.984"W
1551USB2TRD,BOX ABS TRN RED 1.969"L X 0.98"W
1551USB2TSK,BOX ABS TRAN/SMK 1.97"L X 0.98"W
