NOS Ei ECC83 / 12AX7
Increasingly hard to find today, these Ei ECC83 / 12AX7 are a great find. Made on Telefunken machinery, these ECC83 / 12AX7 have smooth plates. We have both nickel plate and gray plate versions in stock. Please specifiy which one you prefer in the comments section. These tubes came in a bulk pack, so they will be in a white box.