https://stream.echo6.co/videos/watch/75ee9ea7-02d9-4695-b830-5c57241d4ded Another stunning demonstration of how unregulated online marketplaces have completely destroyed the safety regulations over the past decade. These connectors are sold as accessories for making up your own custom extension cables for things like electric scooters. They carry a huge risk of a connection mixup making metalwork live or causing dangerous damage to the charging circuitry of a lithium battery pack. If you want to see these out of morbid curiosity then search keywords like IEC C13 5.5mm should find random listings on various platforms. Don't buy them though, unless you want a scary exhibit for safety education. If you enjoy my videos, supporting the channel on Patreon helps keep it independent of YouTube's quirks, avoids intrusive mid-video adverts, gives early access, bonus footage and regular quiet Patreon live streams. https://www.patreon.com/bigclive Alternatively, for a single coffee contribution you can use PayPal:- https://www.paypal.com/paypalme/bigclive #ElectronicsCreators Tue, 12 May 2026 13:33:55 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/75ee9ea7-02d9-4695-b830-5c57241d4ded All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.