Part Number: 114W4110Y30 (Slat leading edge no 1 & 14) Part Number: 114W4110Y31 (777 slat #1 b) Part Number: 114W4110Y32 (Slat leading edge no 1 & 14) Part Number: 114W4110Y33 (Slat leading edge no 1 & 14) Part Number: 114W4110Y34 (777 slat #14 b) Part Number: 114W4120-1 (Slat leading edge no 2 & 13) Part Number: 114W4120-10 (Slat assy-final, no.) Part Number: 114W4120-100 (Slat leading edge no 2 & 13) Part Number: 114W4120-101 (Slat assy-final, no.) Part Number: 114W4120-101A (Slat assy-final, no.) Part Number: 114W4120-101SP (Slat assy-final, no.) Part Number: 114W4120-102 (Slat leading edge no 2 & 13) Part Number: 114W4120-102A (Slat assy-final, no) Part Number: 114W4120-102SP (Slat assy-final, no)