5Y3GT/5Y3S-JJ TESLA The JJ 5Y3S is a modern designed rectifier that is a replacement for the classic American made 5Y3GT. The valve has a ... £22.50 £20.00
5U4GB-JJ TESLA The JJ 5U4GB rectifier is used in many audio and guitar amplifier circuits and can be used to replace 5U4G & 5U4GB. In ... £22.50 £20.00