Part Number: 1540-C-6-S-12 (No description) Part Number: 1540C6SS0 (Raf) Part Number: 1540CMS8 (Ne) Part Number: 1540-CQR (Ne) Part Number: 1540CT (Ne) Part Number: 1540D (To252) Part Number: 1540D83 (No description) Part Number: 1540E (Qfn) Part Number: 15-40F (Pbe) Part Number: 15-40F-10 (Smoke hood (p.b.e.)) Part Number: 15-40F11 (P.b.e) Part Number: 15-40F-15 (P.b.e) Part Number: 1540-F60A (Ne) Part Number: 15-40F-80 (Protective breathing)