U-1952D: France
3 1/4" X 6" (81mm X 152mm), nose 5" (127mm) [side view]
(skirt ink stamp) ISOLATEUR F..J. BTÉ S.G.D.G. STE FOY L'ARGENTIÈRE \ RHÔNE )
Picture courtesy Bob Berry |
3 1/4" X 6" (81mm X 152mm), nose 5" (127mm) [front view]
(skirt ink stamp) ISOLATEUR F..J. BTÉ S.G.D.G. STE FOY L'ARGENTIÈRE \ RHÔNE )
Picture courtesy Bob Berry |
This unusual insulator is a dry spot type designed to provide a protected space for telephone drop lines.
U number assignment by Bob Berry November 2023.