| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| In 1889, 13 years after the invention of this, William Gray installed the first pay one | Telephone | $200 | DJ | COMMUNICATION | 2000-06-22 | #3654 | |
| A wire runs from the back of this common device to the exchange; cellular types don't have the wire | the telephone | $200 | DJ | SCIENCE & TECHNOLOGY | 1995-03-21 | #2437 | |
| The British call it "the blower"; Americans, "the horn" | telephone | $400 | DJ | COMMUNICATION | 1990-02-15 | #1264 | |
| When first used, people answered them with "Ahoy" | the telephone | $200 | J | TECHNOLOGY | 1986-03-12 | #393 |