Tubes - Transmitting, Audio, Misc.

12AX7A General Electric High Mu Twin Triode Grey Plate Audio Tube (NOS)

New Old Stock * No longer available for export
MRF: General Electric
SKU: 12AX7A-GE-GP

Picture for reference only. Product appearance may change due to production differences

Designed to be used in hi fidelity audio amplifiers.
New old stock * No longer available for export.
MFR: GE
SKU: 6973-GE

Designed to be used in hi fidelity audio amplifiers.
New old stock * No longer available for export.
MFR: Sylvania
SKU: 6973-SYL

Designed for use in resistance-coupled voltage amplifier, phase inverters, multivibrators, and other applications in which high voltage gain is desired.
New old stock * No longer available for export.
MFR: GE
SKU: 6681-GE

12AX7A Grommer High Mu Twin Triode Black Plate Audio Tube (NOS)

New Old Stock * No longer available for export
MRF: Grommer
SKU: 12AX7A-GMR-BLK

Picture for reference only. Product appearance may change due to production differences

New Old Stock / New In Box * No Longer Available for Export
MFR: General Electric 
SKU: 5Y3WGTB-GE

Rectifier tube for amplifiers.
New Old stock * No longer available for export
NOTE: PICTURE FOR REFERENCE ONLY.
MFR:GE, USA
SKU: 5U4GB-GE-B

The 6L6WGB / 5881 is the electrical equivalent to types 6L6 and 6L6GC except that the plate and screen dissipation ratings have been increased approximately 20 percent. It embodies a complete mechanical redesign which results in greater resistance to shock and vibration. The use of treated grids and anode greatly increases its overload capabilities and thereby provides desirable improvement in continuity of service. The addition of a low-loss barrier type base will provide obvious advantages in certain applications.

Used, Excellent condition * No longer available for export
MFR: GE, Canada
SKU: 5881-GE-P

12AX7A RCA High Mu Twin Triode Grey Plate Audio Tube (Pull)

Clean Used * No longer available for export
MRF: RCA
SKU: 12AX7A-RCA-GP-P

Picture for reference only. Product appearance may change due to production differences