|
2 3/4" X 3 7/8" (70mm X 97mm)
No markings
Picture courtesy Bob Berry |
U-1934: Czechoslovakia
|
2 3/4" X 3 7/8" (70mm X 97mm)
No markings
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 July 2017.
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