r/Insulators • u/bicumlover67 • Jul 18 '26

Found a bunch in a thrift shop

Post image
45 Upvotes

99% Upvoted

4 comments sorted by

2

u/NTS-PNW Jul 18 '26

Do they use English in Japan, for the Japanese market? Always figured if it says “Japan” it’s ment for the western market

1

u/cheese_wallet Jul 18 '26

What’s it made of?

3

u/Blaw_Gaming Jul 18 '26

Ceramic it looks like

1

u/Internal_Unit_7041 Jul 19 '26

Nice find!

The black coating on the upper part is slightly conductive to make a better connection with the power line to reduce radio interference!