Out of stock Rectifier Tubes Tube Amp Doctor5U4G Premium Selected Tube Amp Doctor TADRT512 Big bulb vintage rectifier tube, used in high-end audio amplifiers but also in modern recto-type amps, such as the Mesa Boogie Double/Triple Recitifer. It can replace the 5U4GB. Its tone is smoother than that of a solid state rectifier.Substitute for the 5Z3P / 5Z3P-J or 5C3S rectifier tube like used in LABOGA Mr Hector Head. View
Out of stock Rectifier Tubes Tung SolGZ34/5AR4 Tung Sol TUNGSOLGZ34 Tung Sol 5AR4 / GZ34 full wave rectifier, duo diode. RohS Compliant View
Out of stock Preamp Tubes JJ Electronic5Y3S JJ Electronic JJ5Y3S Finally there is a current production 5Y3GT tube for your vintage tube amp! JJ Electronic's 5Y3-S tube is a drop in replacement for any 5Y3 tube type. It will perform like USA made 5Y3GT tubes, keeping your vintage amp's tone authentic. View
Out of stock Rectifier Tubes JJ ElectronicEZ81 / 6CA4 JJ Electronic JJEZ81 Double anode rectifying tube. EZ81 is 6CA4 Noval base rectifier diode for guitar or HiFi amplifiers. View
Out of stock Rectifier Tubes JJ Electronic5U4GB JJ Electronic JJ5U4GB A great new production 5U4GB with dynamics equal to the classic RCA 5U4GB. Not too stiff with just the right amount of sag. Great replacement for all classic 5U4 applications. View
Out of stock Rectifier Tubes JJ ElectronicGZ34/5AR4 JJ Electronic JJGZ34 Double anode rectifying tube. A quality, cost-effective replacement for amps that require a 5AR4 rectifier tube. View