User talk:73.171.109.147
Buzzer system
There was a buzzer system used since as far back as 1990, that would connect to the Commodore 64 and output to a TV monitor, with software that allowed for entry of the name of each player associated with each buzzer, that kept score and time. 73.171.109.147 (talk) 16:19, 19 September 2022 (UTC)
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