Friedman BE-50
These kits are for the standard version with four 12AX7/ECC83's. If your amp has five preamp tubes, you will need to add an additional standard ECC83S to your order. You can find these in the "related products" tab or you can add it using the blue customize option.
Friedman BE-50 Standard Retube Kit
Friedman BE-50 High Gain Retube Kit
Friedman BE-50 Gold Pin Retube Kit
Friedman BE-50 ECC803S V1 Option