Mullard EL34 EL-34 6AC7 12AX7 ECC83 Amplifier Radio Vacuum Valve Power Tube
For sale are 4 used Mullard tubes. TWO of thee EL34 tubes have a missing guide pin but still test good. The Mullard tube in front of the Mullard box is a NEW tube. You will get all 4 as shown. The tubes test good.