Tubes - Transmitting, Audio, Misc.

Designed for applications where high power output is required.
New Old Stock * New In Box * No longer available for export
MFR: GE
SKU: 7591

For use in audio amplifiers. The Useful operating range extends from low frequencies through the VHF region.

• Heater Voltage, AC or DC: 6.3 Volts
• Heater Current: 0.35 Amperes

New old stock * New In box * No longer available for export
MFR: General Electric Company / Raytheon
SKU: 5670W-JAN-GE

NOTE: Picture for reference only. Box appearance and tube appearance may change.

For use in audio amplifiers.
New old stock * No longer available for export
MFR: Raytheon
SKU: 5670WA-RAY

NOTE: Picture for reference only. Box appearance and tube appearance may change.

• Heater Voltage, AC or DC: 6.3 Volts
• Heater Current: 0.35 Amperes

New old stock * No longer available for export
MFR: Sperry Gyroscope Company Division of Sperry-Rand Corporation
SKU: 5670-SPERRY

This Mullard ECC82 is one of the highest rated 12AU7's on the market.

• 17mm plates
• Halo Getter
• K61 Stamp

New Old Stock * No longer available for export
MFR: Mullard 
Made in Great Britain
SKU: ECC82/12AU7-GB

• 5 Star Tube

New old stock / New in box * No longer available for export
MFR: General Electric Company
SKU 5814A-GE

Clean Used * No longer available for export
MFR: RCA
SKU: 12AT7-USA-RCA-P

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

Designed to be used as an audio amplifier tube
New old stock * New In Box * No longer available for export.
MFR: Sylvania
SKU: 6189-SYL

New old stock * No longer available for export
MFR: RCA, CBS
SKU 5687