Tubes - Transmitting, Audio, Misc.

This is a special high quality version made by Sylvania.  Excellent choice for any 12AT7 application.  Tested Good For Gain, Transconductance, Noise and Microphonics

New Old Stock * No longer available for export
MFR: Sylvania 
SKU: 6201-GOLD-SYL

General Electric 5 Star Tube
New Old Stock * No longer available for export
MFR: General Electric 
SKU: 6201-GE 5 Star

New Old Stock * No longer available for export
MFR: RCA * Made in USA
SKU: 6201-RCA

The 300B is a filamentary type triode designed for use as an audio-frequency power amplifier.

• Filament Voltage: 5.0 volts
• Filament Current: 1.2 Amperes
• Plate Voltage (MAX.): 400 volts
• Plate Current (MAX.): 100 milliamperes
• Plate Dissipation: 36 Watts

New Old Stock * No longer available for export
MFR: Made in China
SKU: 300B-TAY

 This tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Thirty Days from the date of purchase, for the original customer only.  Please follow the instruction insert for proper installation.

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

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

New old stock * No longer available for export.
MFR: Raytheon
SKU: 12AT7-RAY

Picture is for reference only. Product appearance my vary due to production changes.

New old stock * No longer available for export.
MFR: Packard Bell
SKU: 12AT7-PB

Picture is for reference only. Product appearance my vary due to production changes.

New old stock * No longer available for export.
MFR: Tung-Sol
SKU: 12AT7-BP-TS

New old stock * No longer available for export.
MFR: Tung-Sol
SKU: 12AT7-TS

Picture is for reference only. Product appearance my vary due to production changes.