4 NOS 6GK5 6FQ5A SYLVANIA Audio TUBES CONRAD JOHNSON AMPLIFIERS PREAMP BL
Item History & Price
Reference Number: Avaluer:51342070 | Grading: NOS Tubes |
MPN: Does Not Apply | Tube Type: 6GK5 6FQ5 6ER5 Tubes |
Brand: SYLVANIA | Type: Matched NOS SYLANia 6GK5 tubes |