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1 Results for Test Tubes in Fort Wayne In - For Sale Classifieds
$16
If you are a collector you know that old vintage bubblers loose some of the original tube vacuum needed, and become what is known as-" Lazy bubbler tubes" They tend to need a hotter bulb to make them bubble again
1 month ago on ebay.com
Results for Test Tubes in Fort Wayne, IN For Sale Classifieds