|
Microwave tubes and equipment |
|
|
Magnetrons |
|
|
Microwave equipment |
|
|
Microwave radio equipment |
|
|
Klystrons |
|
|
Valve tubes |
|
|
Receiver or amplifier valves and tubes |
|
|
Parts of electronic assemblies |
|
|
Parts of electrical capacitors |
|
|
Parts of electrical resistors, rheostats and potentiometers |
|