These are all released official special edition Joy-Con variants. Most were only available as part of Nintendo Switch Console bundles, except where
Joy-Con Controllers - Nintendo Switch Guide - IGN
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The Complete Nintendo Switch Buyer's Guide - IGN
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Orzly Accessory Bundle Kit Designed for Nintendo Switch Accessories Geeks and OLED Console Users Case and Screen Protector, Joycon Grips and Wheels for Enhanced Games Play and More - Jet Black
There Are Now Well Over 250 Nintendo Switch Joy-Con Combinations
Nintendo Switch Lite Blue - 5.5 Touchscreen Display, Built-in Plus Control Pad, Built-in Speakers, 802.11ac WiFi, Bluetooth, Bundle with 9-in-1 Carrying Case
Everything We Now Know About the Nintendo Switch - Guide
Joy-Con - Wikipedia