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Porcelain Insulators from Finland

The porcelain insulators are identified by U-numbers, but in the range of 1000-3999.  The link below is for the reference book that covers these insulators.

Worldwide Porcelain Insulators (Unipart Pin Types)

Insulators from Finland
U-1559 U-1642 U-1683 U-1692 U-2275 U-2279 U-2300 U-2302 U-2303 U-2965
Return to Porcelain Insulators from Outside the United States

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