MISC

Designed to be utilized in a preamp for an amplifier
New old stock * No longer available for export
MFR: Zenith
SKU: 12BH7A-ZEN

Designed to be utilized in a preamp for an amplifier
New old stock * No longer available for export
MFR: Bell & Howell, Japan
SKU: 12BH7A-BH

Designed to be utilized in a preamp for an amplifier
New old stock * No longer available for export
MFR: Philco, Channel Master, ITT, Nuclear, Silvertone, Selectron, De Forestron
SKU: 12BH7A

Designed to be utilized in a preamp for an amplifier
New old stock * No longer available for export
MFR: Westinghouse
SKU: 12BH7A-WH

New old stock * No longer available for export
MFR: Sylvania
SKU: 5814-Sylvania

New old stock * No longer available for export
MFR: Philips/ECG
SKU 5814-ECG

• For applications critical as to microphonics

New Old Stock * No longer available for export
MFR: RCA
SKU: 12AU7A- ECC82-USA-RCA

Data Sheet

Designed for use in coaxial cable amplifiers, video amplifiers, broad band IF amplifiers in communication links, and TV equipment.
New old stock * No longer available for export.
MFR: Philips Electronics
SKU: 7737-PH

The 7199 is a vacuum tube, combining a pentode and triode. Typically, the pentode was used for the input stage, and the triode as a phase inverter. The tube was used in a number of American guitar amplifiers; the Gibson Guitar Corporation, for instance, used the 7199 in 1961's Falcon for the reverb circuit

Vf 6.3 Volts / If 0.45 Ampere / Indirect / Parallel (AC/DC)

New Old Stock * No longer available for export
MFR: Sovtek
SKU: 7199