Search
Products meeting the search criteria
GU 74b tetrode 4CX800/GU74b tube. NOS (New Old Stock)
We sell NOS (New Old Stock) GU-74b or 4CX800 tubes. Pair of matched tubes available. click he..
$500.00
GU74b Tube Testing
Your tube get dirty and you think it overheated?They may even look fine, but you don't get the..
$35.00
Showing 1 to 2 of 2 (1 Pages)