Wii modchips are a rarity now that softmods have taken over the market.
Only places you'll find them are on a listing site like Ebay or similar, or very sketchy (imo) websites like SHOP01MEDIA and similar.
The only Ebay listing (which may not ship to your country) for a Wii modchip: https://www.ebay.com/itm/363996255780
A couple of other Ebay listings are available for pre-modded Wiis with WODE installed, but they're $300+.
Since you have a D2B drive (with hopefully no cut legs), a DIY modchip can be made instead if one cannot be bought. They all work pretty much the same and are compatible only with D2B (without cut legs) and earlier drive models.
OpenWii: https://wiki.gbatemp.net/wiki/OpenWii https://github.com/rhcp011235/openwii
Yaosm: https://wiki.gbatemp.net/wiki/Yaosm
WiiFree: https://wiki.gbatemp.net/wiki/WiiFree
Only places you'll find them are on a listing site like Ebay or similar, or very sketchy (imo) websites like SHOP01MEDIA and similar.
The only Ebay listing (which may not ship to your country) for a Wii modchip: https://www.ebay.com/itm/363996255780
A couple of other Ebay listings are available for pre-modded Wiis with WODE installed, but they're $300+.
Since you have a D2B drive (with hopefully no cut legs), a DIY modchip can be made instead if one cannot be bought. They all work pretty much the same and are compatible only with D2B (without cut legs) and earlier drive models.
OpenWii: https://wiki.gbatemp.net/wiki/OpenWii https://github.com/rhcp011235/openwii
Yaosm: https://wiki.gbatemp.net/wiki/Yaosm
WiiFree: https://wiki.gbatemp.net/wiki/WiiFree