Part Number: 1291NTRAY (Ne) Part Number: 1291P2 (Ckt card assy) Part Number: 1291P2-DB (No description) Part Number: 1291-PCB-00002REV1 (Saic fab 1291-pcb 0002 rev1 / 1) Part Number: 1291-PCB-00007REV7 (Saic fab 1291-pcb-00007 rev.7) Part Number: 1291-PCB-00019REV1 (Fab 1291-pcb-00019 rev.1) Part Number: 1291-PCB-00025REV0 (1291-pcb-00025 rev.0 fab) Part Number: 1291R-DB (Agere sys) Part Number: 1291S (Ne) Part Number: 1291S-DB (Lucent) Part Number: 1291SIMPLEX (Plate) Part Number: 1291T (No description) Part Number: 1291T23 (Support fixture) Part Number: 1291T24 (Lens, housing suppor)