Unmarked strains

By Scott Morrell; posted November 11, 2012

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Here are some colorful strain insulators of modern vintage. They have grind marks on one end, just like the real deal. In fact, some look almost EXACTLY like the real deal.

UPDATE: I was just told these are marked with a flag W on the end and a plain W on the other side. Apparently the marking isn't real obvious (I didn't see it). But I've been assured it's there.