Early major producer of vacuum tubes

50 Down3 lettersSaturday, 25 October 2025

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producervacuumearly
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About this clue

This clue appeared in the NYT Crossword on Saturday, 25 October 2025. The answer RCA is a 3-letter entry.

This answer appears frequently in crosswords. View RCA answer history →

Frequently asked questions

What is the answer to "Early major producer of vacuum tubes"?
RCA
How many letters is the answer to "Early major producer of vacuum tubes"?
The answer has 3 letters.
When was this clue last seen?
This clue last appeared in the NYT Crossword crossword on .
Has this crossword clue appeared before?
Yes. Variations of this clue have appeared 25 other times.

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