3 1/4" X 3 1/4" (82mm X 82mm)
(skirt incuse) "Illinois map" {Illinois}
Picture courtesy Elton Gish |
U-313: USA
3 1/4" X 3 1/4" (82mm X 82mm)
(skirt incuse) "Illinois map" {Illinois}
Picture courtesy Elton Gish |
U number assignment by Jack Tod.
Return to the National Insulator US Unipart page