Tubes Vacuum

This RCA 5557 New in Box Thyratron Mercury Vapor Triode, is a rare find. Newer versions of this tube do not have the quality of this original RCA. Description 5557 THYRATRON TUBE HIGH SENSITIVITY SPARK PROTECTION TUBE FOR HIGH FREQUENCY MACHINE...

RL DRAKE 2-B TUBE KIT 1, 6BZ6 1, 6U8 1, 6BF6 1, 8BN8 3, 6BE6/5750 1, 6BA6/5749W 1, 6AQ5/6005 1,6X4 All NOS Tubes,  This kit was purchased from K5SVC and was not used so I am selling it at a discount. BE SURE TO CHECK YOUR RECEIVER TUBE REQUIREMENTS...

RL DRAKE 2-C TUBE KIT 1,12BZ6 1, 12AU6, 12BA6 2, 12BE6 All NOS Tubes  This kit was purchased from K5SVC and was not used so I am selling it at a discount. BE SURE TO CHECK YOUR RECEIVER TUBE REQUIREMENTS AS DRAKE MADE SEVERAL PRODUCTION CHANGES...

This RL DRAKE R-4A TUBE KIT (14 TUBE VERSION). 1-0B2, 1-6EH5, 1-6KZ8, 4-12BA6, 1-12BE6, 1-12AV6, 1-12BZ6, 1-6HS6, 1-12AX7, 1-6GK6, 1-6AU6. has ALL NEW NOS TUBES  This kit was purchased from K5SVC and was not used so I am selling it at a discount. BE...

This Star SR-700A / ST-700 Complete NOS Vacuum Tube set, were sold by K5SVC who offers several different set for many brands of vintage gear. My price is far less that this kit was sold for. This set for the Star twins includes all NOS and tested tubes...

This Star SR-700A / ST-700 Complete NOS Vacuum Tube set, were sold by K5SVC who offers several different set for many brands of vintage gear. My price is far less that this kit was sold for. This set for the Star twins includes all NOS and tested tubes...

This Universal Co. NEW 247 Type Ceramic Tube Socket, is for the 3CX1500A7/8877 Amplifier Tube.  This Tube socket is new and in perfect condition. This is the Ceramic portion of the Eimac SK-2210 tube Socket and Flange assembly.  This is...

This westinghouse 4X-150A Power Amplifier Tube was Pulled from service and was marked Full Output.�I will guarantee it to be to your satisfaction.