Tung-Sol 7027 Power Tetrode. MATCHED IN STOCK. Octal base. Effectively a 6L6 with a different pinout, 7027 & 7027A are directly interchangeable.
Many Amppeg, Magnavox, Valvemark Amps use these Tubes.
V4 VT40
TUNG SOL 7027A Pentode. Saratov, Russia manufacture. Similar to 6L6GC with different pinout. Found in Valvemark, AMPEG, Stromberg-Carlson, Portaflex B15S, B18N, B25, V2, V3, V4, V4B, VT22, or VT40 and other U.S. made audio equipment.
G.E 7027A Pentode NOS U.S.A manufacture Similar to 6L6GC with different pinout Found in Valvemark, AMPEG, Stromberg-Carlson, Portaflex B15S, B18N, B25, V2, V3, V4, V4B, VT22, or VT40 and other U.S. made audio equipment.
JJ 7027A Pentode. Similar to 6L6GC with different pinout. Found in Valvemark, AMPEG, Stromberg-Carlson, Portaflex B15S, B18N, B25, V2, V3, V4, V4B, VT22, or VT40 and other U.S. made audio equipment.