Best Buy: Logitech G512 SE Full-size Wired Mechanical GX Blue Clicky and Tactile Switch Gaming Keyboard with RGB Back Lighting Black 920-009300
1 Piece Original Esc Ctrl Alt Space Key Cap For Logitech G512 Keyboard With Romer-g Switch Bracket Also In Stock - Mice & Keyboards Accessories - AliExpress
10pcs/pack Olive Switch Similar To Holy Panda Hp Tactile 5 Pins Switches Trigger 45g Full Pom Material Kos Customized Spring - Mice & Keyboards Accessories - AliExpress
New Replacement Keycaps For Logitech G512 Carbon Gx Blue Cherry Mechanical Keyboard - Mice & Keyboards Accessories - AliExpress
A set keycaps for Logitech G512 G513 CARBON GX Blue C Mechanical Gaming Keyboard | eBay
Mechanical Keyboard Keycaps CTRL Keycap for Logitech- G810 / G512 / G413 / G pro - Walmart.com
Pudding keycaps DO fit on the g512/513 : r/LogitechG