It took nearly 40 days to get the AGS-101 LCD GBA backlight kit from China via Aliexpress but it was totally worth the wait. Reshelled with parts from retromodding and this has
Just did a GBA backlit screen mod. $40 on eBay : r/retrogaming
1 Set For Gameboy Advance Mod Lcd With Backlight Kit +40 Pin Cable+ Glass For Gba Sp Ags-101 Lcd Backlight Kit - Screens - AliExpress
HDMI LCD Mod Kits Replacements with Shell for Gameboy Advance GANi Screen Retro Pixel TFT Backlight Brightness GBA LCD _ - AliExpress Mobile
Super Easy Backlit Screen Mod for the Gameboy Advance (No Cut, No Solder) - YouTube
Game Boy Advance GBA V2 IPS LCD Backlight Kit Housing Shell POKEMON LIMITEDのeBay公認海外通販|セカイモン
GameBoy Advance SP IPS v2 Backlight w/ Color Palettes NO SOLDER Mod Kit Game Boy | eBay
GameBoy Advance 3.0 V5 IPS Backlight Kit 720x480 LCD for GBA NO SOLDER + Shell | eBay