Monsieur Goulot was a character in a holoprogram set in 1944 France.
In this program, Goulot owned a cottage near Sainte Claire where he sold electronic parts, including a "wine cellar full of vacuum tubes". Katrine wanted to purchase a high-frequency oscillator from him for between three and five hundred francs to extend the range of her radio. (VOY: "The Killing Game")
This character was only mentioned in dialogue.