5 1/2" X 3 1/2" (139mm X 88mm)
(skirt incuse) Fred M. Locke {Fred Locke}
Picture courtesy Bob Berry |
U-670A: USA
5 1/2" X 3 1/2" (139mm X 88mm)
(skirt incuse) Fred M. Locke {Fred Locke}
Picture courtesy Bob Berry |
U number assignment by Jack Tod
Return to the National Insulator US Unipart page