Specialty Modules Blank Module Dimensions in mm / Mae in mm Part Number / Artikel-Nr. Remarks / Bemerkungen 03540520Z (40 pcs.) - 2-Position Blank Module Specialty Modules Dimensions in mm / Mae in mm 126 Part Number / Artikel-Nr. Remarks / Bemerkungen 03540550Z (20 pcs.) - www.littelfuse.com (c) 2008 Littelfuse * Automotive Circuit Protection Products Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Littelfuse: 03540520Z