I just found it. Does anyone knows how much this version of DS rumble pack costs? Its brand new but a sticker is missing. : r/NintendoDS
Rumble Pak - Wikiwand
Forgotten Relics, DS Rumble Pak – SquallSnake.com
Nintendo DS Lite Rumble Pack - Black
Nintendo DS Option Pak - NintendoWiki
eWin Rumble Pak Review | GBAtemp.net - The Independent Video Game Community
I can confirm that the DS Lite Rumble Pak works perfectly on OpenFPGA on Analogue Pocket : r/AnalogueInc
DS Lite gets own rumble pak at last | Macworld
Nintendo DS Rumble Pak NTR-008 (NTR-A-ZV USA) Rare NEW some w/ Metroid Stickers | eBay
Nintendo NTR-008 DS Rumble Pak for sale online | eBay
Nintendo DS Rumble Pak | Wikitroid | Fandom
Testing the DS LITE Rumble Pak - flush installation! - YouTube
The rumble pak for the Nintendo DS looks just like a Game Boy Advance cartridge | Did you know the Nintendo DS had a rumble pak? | By DKOldies.com | Facebook
Nintendo DS Rumble Pak New & Sealed - Official | Ubuy Nepal
DIY RumblePak for Nintendo DS Lite : 6 Steps (with Pictures) - Instructables