Part Number: 147C6A55-P (Oval head 5056-h32 alum. semi-tu) Part Number: 147C6A5-P (Oval head 5056-h32 alum. semi-tu) Part Number: 147C6A5-PTPR (Oval hd.5056-h32 alum.semi-tub.p) Part Number: 147C6A6 (Oval head 5056-h32 alum.semi-tub) Part Number: 147C6A65 (Oval head 5056-h32 alum. semi-tu) Part Number: 147C6A65-P (Oval head 5056-h32 alum. semi-tu) Part Number: 147C6A6-P (Oval head 5056-h32 alum. semi-tu) Part Number: 147C6A6-PTPR (Oval hd.5056-h32 alum.semi-tub.p) Part Number: 147C6A7 (Oval head 5056-h32 alum.semi-tub) Part Number: 147C6A75 (Oval head 5056-h32 alum. semi-tu) Part Number: 147C6A75-7 (Oval head 5056-h32 alum. semi-tu) Part Number: 147C6A75-P (Oval head 5056-h32 alum. semi-tu) Part Number: 147C6A7-P (Oval head 5056-h32 alum. semi-tu) Part Number: 147C6A7-PTPR (Oval hd.5056-h32 alum.semi-tub.p)