Part Number: 1090AZ (Ne) Part Number: 1090B (Ne) Part Number: 1090B29 (Ext assy) Part Number: 1090B4 (Ne) Part Number: 1090B509-3 (Screw) Part Number: 10-90-BAT (Calrad) Part Number: 1090BC (Ne) Part Number: 1090BL (Ne) Part Number: 1090C (Ne) Part Number: 1090C1 (Industrial devices incorporated) Part Number: 1090C1-12V (Light) Part Number: 1090C1-12V-P (No description) Part Number: 1090C1-28V (Industrial devices corporation) Part Number: 1090C1-28V-INDDV (Ne)