National Union Type 31 Vacuum Tube * Tested 100 Free Improvisation Boogie Man 4:48

Boogie Man 4:48

Matrix / Runout S\ PAL 31770-1D 0

SEALED w/ HYPE Sticker

/ HG Music (ASCAP) [a321966 appears courtesy of [l74446 Printed in U

National Union Type 31 Vacuum Tube * Tested 100 Free Improvisation Boogie Man 4:48Model Type Number: 31 Tube Brand: National Union Purchase includes the pictured tube (s) We test on a Jackson 648A Tube Tester and this tube tested: 100% Each tube is allowed to warm up for 20 30 seconds while we check for glow. 2 day handling on all shipping orders. NOTE: We will respond to offers and ship orders on Tuesday, Wednesday and Thursday. Tubes will be packaged securely. Domestic & International Shipping available. International buyers You