Degausser Degaussing Wand Coil Demagnetizer For Arcade Monitors Crt Tube Television (Check the second picture for how it works) - - Amazon.com
Amazon.com: GC Waldom Degaussing Coil, 9317, For Color CRT, Hi Power : Automotive
SaiDian 1Pcs Degausser Degaussing Wand Coil Demagnetizer for Arcade Monitors CRT Tube Television TV: Amazon.com Electronics
Gauss and his demagnetization circuit
A minesweeper Ju 52/3m MS (Minensuch) equipped with degaussing ring : r/WeirdWings
Degaussing - Wikipedia
CRT Monitor Degaussing Coil
Degaussing — National Museum of the Royal New Zealand Navy
Degaussing - Wikipedia
Degaussing Coil To Restore Gameplay Like It's 1985 | Hackaday
Vickers Wellington outfitted with a degaussing ring to sweep for magnetically triggered naval mines in WWII : r/aviation
Junkers Ju 52 "Minensuch" variant with a 14 meter diameter current-carrying degaussing ring under the airframe to create a magnetic field that triggered submerged naval mines : r/WeirdWings