4 US-Made 2BN4 2BN4A Vacuum Tubes Valves NOS NIB Lot Of Four Toshiba 6CG7 63-29 188-20 date/EIA codes

63-29 188-20 date/EIA codes

32 and 36 where minimum (65%) is 25

It sounds excellent with only the very-occasional pop and tick in the quiet musical passages

I am playing them with adapters (not included) in my Radio Craftsmen RC-2 monoblocks (with adapters

dimpled-sheet getters and terrific flashing

4 US-Made 2BN4 2BN4A Vacuum Tubes Valves NOS NIB Lot Of Four Toshiba 6CG7 63-29 188-20 date/EIA codesThis lot of four new old stock, new in box US made 2BN4 2BN4A tubes tested to spec on our Paul Hart calibrated TV7 U. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE "LOWTECHTWOO" AND OR CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY QUESTIONS. 1. MOST FORMS OF SHIPPING EXCEPT MEDIA MAIL ARE AUTOMATICALLY INSURED UP TO $100. ETSY PURCHASE PROTECTION