Toshiba marked transmitting and industrial tube types including the 7T 8T 9T and E30 series, listed for equipment built around Toshiba designations.
Plant built around Toshiba tube designations keeps running long after the type has left the original distribution channel, and the maintenance engineer still has to find the number on the nameplate.





















































Replacing an 8T series transmitting tube in an installed RF generator
Sourcing an E30 series type for a Japanese built industrial heater
Building a spares package for a fleet of identical machines
Matching a Toshiba designation to a Chinese made equivalent
The catalogue lists these items under the Toshiba type designations used on the equipment. Ask for the quotation and we will tell you exactly what we can offer against the number you send.
Send it by email. The list covers the types we have published, and other designations in the same series can often be quoted.
Yes. Tell us the tube type and the socket for that base layout will be quoted with it.
Yes. A single tube for a repair is a normal order, and repeat quantities can be scheduled for a maintenance contract.
Send the numbers exactly as they are printed on your equipment. Price, availability and the data we hold come back by email.