Tubes - Transmitting, Audio, Misc.

The 6R8 is a triple-diode low-mu triode using the 9 pin miniature contrustion. It is designed for service as a combined AM/FM detector and AF Amplifier.

• Coated unipotential Cathode
• Heater: 6.3v @ 450mA AC or DC
• Any Mounting position

New Old Stock * New In Box * No longer available for export
MFR: Raytheon Manufacturing Company
SKU: 6R8-RAY

Vintage Black Plate Electron Tube

Fully interchangeable with a 12AX7 tube.

MFR: Raytheon Company, USA
New Old Stock / New In Box * No longer available for export
SKU: 5751-CK-RAY

With Gold Pins

New Old Stock * No Longer Available for Export
MFR: Realistic International
Made in Japan
SKU: 12AX7A-GOLD-REALISTIC

New Old Stock * No Longer Available for Export

MFR: Lindal
Made in Japan
SKU: 12AX7A-LINDAL

Clean Used * No Longer Available for Export
MFR: Raytheon
SKU: 12AX7A/ECC83-RAY-P

12AX7 Raytheon High Mu Twin Triode Black Plate Audio Tube (NOS)

New Old Stock * No longer available for export
MRF: Raytheon
SKU: 12AX7-RAY-BP

12AX7 Raytheon High Mu Twin Triode Audio Tube (Pull)

Clean Used * No longer available for export
MRF: Raytheon
SKU: 12AX7-RAY-P

12AX7 Raytheon High Mu Twin Triode Black Plate Audio Tube (Pull)

Clean Used * No longer available for export
MRF: Raytheon
SKU: 12AX7-RAY-BP-P

12AX7 JRP Raytheon High Mu Twin Triode Black Plate Audio Tube (NOS)

New Old Stock * No longer available for export
MRF: Raytheon
SKU: 12AX7-JRP-RAY-BP