PHC 28B-1O/L PHC 28B-1X5MTR PHC 28B-2C/L PHC 28B-2O/L PHC 28B-2X5MTR PHC 28B-3X5MTR PHC 32B-1C/L PHC 32B-1O/L PHC 32B-1X5MTR PHC 32B-2C/L