5879 - 6267 - EF86
The 5879 and EF86 are compatible and interchangeable though they are both slightly different tubes. We recommend buying the tube that your amplifier calls for. The EF86 and 6267 are the same tube.
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New Matched Trio (3) Tung-Sol EF806S / 6267 Gold Pins Vacuum Tubes
Tung-Sol
$155.79New Gain Matched Trio of Tung-Sol Reissue EF806S / EF86 / 6267 Gold Pins Vacuum Tubes Modeled after the Telefunken EF806S, the higher end version of the 6267 or EF86, is of premium quality and...$155.79 -
New Tung-Sol EF806S / 6267 Gold Pins Vacuum Tube
Tung-Sol
$50.48New Gain Tested Tung-Sol Reissue EF806S / EF86 / 6267 Gold Pins Vacuum Tube Modeled after the Telefunken EF806S, the higher end version of the 6267 or EF86, is of premium quality and durability...$50.48 -
New Matched Pair (2) Tung-Sol EF806S / 6267 Gold Pins Vacuum Tubes
Tung-Sol
$104.94New Gain Matched Pair of Tung-Sol Reissue EF806S / EF86 / 6267 Gold Pins Vacuum Tubes Modeled after the Telefunken EF806S, the higher end version of the 6267 or EF86, is of premium quality and...$104.94 -
New Matched Pair (2) Electro-Harmonix EF86 Vacuum Tubes
Electro-Harmonix
$67.97New Gain Matched Pair of Electro-Harmonix EF86 (6267) Vacuum Tubes There is finally a new production EF86 and a great audio pentode for many different applications. The vintage EF86s, while having...$67.97 -
New Electro-Harmonix EF86 Vacuum Tube
Electro-Harmonix
$33.12New Gain Tested Electro-Harmonix EF86 (6267) Vacuum Tube There is finally a new production EF86 and a great audio pentode for many different applications. The vintage EF86s, while having great tone,...$33.12