MULLARDGZ37/CV378 RECTIFIER TUBEusedMULLARD GZ37/CV378 RECTIFIER TUBE NOS PAIR 2xGZ37/CV378 RECTIFIER TUBES MINT -$50 PRICE DROPI sold my SET tube amplifier and I'm liquidating my spare mint condition unused NOS tube collection of 6922/E88CC/6DJ8, 12BH7/CV5042, & GZ37/CV378 tubes. This listing is for mint pair of NOS ...250.00

MULLARD GZ37/CV378 RECTIFIER TUBE NOS PAIR 2xGZ37/CV378 RECTIFIER TUBES MINT -$50 PRICE DROP [Expired]


no longer for sale

I sold my SET tube amplifier and I'm liquidating my spare mint condition unused NOS tube collection of 6922/E88CC/6DJ8, 12BH7/CV5042, & GZ37/CV378 tubes.   

This listing is for mint pair of NOS MULLARD GZ37/CV378 RECTIFIER tubes.  (I have 4 pairs available.) 

I will carefully package and ship these insured via USPS Priority Mail to your confirmed PayPal address for free.