Official firmware for R4 Dual Core 2013 released | GBAtemp.net - The Independent Video Game Community
R4iSDHC RTS LITE 2020 for New 3DS /3DS v11.14/2DS/DSi/DS Lite/DS、R4iSDHC-Silver, 3DS Ver 11.14.0-46U/E/J/K --nds-card.com
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R4 Card is not working | GBAtemp.net - The Independent Video Game Community
Amazon.com: RGEEK Plus Update Wood Version SDHC Dual Core with 32GB Micro SD Memory Card for Nintendo 3DS NDS New 3DSLL, No timebomb for Gaming Console : Video Games