Five Various Makes 6SN7 Vacuum Tubes Amplitrex Tested Strong

Description

Five mixed makes 6SN7 vacuum tubes all testing strong.
100% represents what you would expect from a NOS tube on my Amplitrex and 65% is considered too low to use.   100% of sales goes to fund a Christ based day program for special needs adults.  We do not receive any government funding and rely solely on generous donations and eBay sales to fund the program.  Please consider donating goods for us to sell in our eBay store.  Please feel free to contact us with problems of any type.  Thanks and God bless!
The thief comes only to steal, kill, and destroy.  I have come that you may have life and have it in abundance.  John 10:10