... , such as 8-lead, 14 lead, 16 lead, 18 lead, 22 lead, 24 lead and 28 lead and 40-lead, etc. ... lid5.Types: 8-lead, 14 lead, 16 lead, 18 lead, 22 lead, 24 lead and 28 lead and 40-lead6.High quality ... 0328DIP 28L Optical Window Lid .410*.325CERDIP28-520-0110.40*8.2736.83*13.21.410*.3251.45*.520600Wide0.41±0 ... .0328DIP 28L Lid.410*.325CERDIP28-520-0310.40*8.2736.83*13.21.410*.3251.45*.52060013.210. ...