Thanks for the quick response.
What about this one? https://articulo.mercadolibre.com.mx/MLM-618274423-tarjeta-multimedia-r4-gold-pro-original-2018-_JM?quantity=1
Or any from this list of options: https://listado.mercadolibre.com.mx/r4#D[A:r4%20]
Unfortunately, it would take me a long time to...