![ONE SINGLE NOS 6GK5 6FQ5 6ER5 MULLARD TUBES FOR CONRAD JOHNSON AMPLIFIERS PREAMP – St. John's Institute (Hua Ming) ONE SINGLE NOS 6GK5 6FQ5 6ER5 MULLARD TUBES FOR CONRAD JOHNSON AMPLIFIERS PREAMP – St. John's Institute (Hua Ming)](https://i.ebayimg.com/thumbs/images/g/PYwAAOSwRl9jCBaE/s-l500.jpg)
ONE SINGLE NOS 6GK5 6FQ5 6ER5 MULLARD TUBES FOR CONRAD JOHNSON AMPLIFIERS PREAMP – St. John's Institute (Hua Ming)
![6ER5/EC95 High Frequency Triode Tube. Designed to be used in a VHF RF Amplifier. MFR: GE, Sylvania, IEC. SKU: 6ER5. New old stock. No longer available for export. 6ER5/EC95 High Frequency Triode Tube. Designed to be used in a VHF RF Amplifier. MFR: GE, Sylvania, IEC. SKU: 6ER5. New old stock. No longer available for export.](https://media.rfparts.com/media/catalog/product/cache/1/image/1800x/040ec09b1e35df139433887a97daa66f/6/e/6er5_sylvania_2.jpg)
6ER5/EC95 High Frequency Triode Tube. Designed to be used in a VHF RF Amplifier. MFR: GE, Sylvania, IEC. SKU: 6ER5. New old stock. No longer available for export.
![6ER5/EC95 High Frequency Triode Tube. Designed to be used in a VHF RF Amplifier. MFR: GE, Sylvania, IEC. SKU: 6ER5. New old stock. No longer available for export. 6ER5/EC95 High Frequency Triode Tube. Designed to be used in a VHF RF Amplifier. MFR: GE, Sylvania, IEC. SKU: 6ER5. New old stock. No longer available for export.](https://media.rfparts.com/media/catalog/product/6/e/6er5_sylvania_1.jpg)