The most common and most likely answer to this crossword clue is the 6 letter word DIODES which also is the latest solution we found used in King Syndicate in 2012.
Some electron tubes crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| DIODES | 100 % | 6 | 
Words with a meaning similar to the clue: Some electron tubes
These words may or may not be a possible solution to this crosswords clue.- amplifier
 - thermionic emission
 - solid-state
 - lepton
 - packing
 - macaroni
 - manicotti
 - negative
 - positive
 - anode
 - diode
 - triode
 
Crossword Answer definitions
DIODES noun- An electronic device that allows current to flow in one direction only; used chiefly as a rectifier.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution