Part Number: 155751 (Encoding altimeter) Part Number: 1557510000 (Weidmuller) Part Number: 155751-1 (Encoding altimeter tri-pointer) Part Number: 155751-2 (Encoding altimeter tri-pointer) Part Number: 15575-13 (Nut sleeve) Part Number: 1557517 (Cat) Part Number: 1557518 (Cat) Part Number: 1557519 (Cat) Part Number: 15575-1FA (Clamp light) Part Number: 155752 (Spacer) Part Number: 1557520 (Cat) Part Number: 1557521 (Cat) Part Number: 1557522 (Cat) Part Number: 1557523 (Cat)