Retro64 4MB Memory Upgrade

Do you need one of the relatively rare 4MB upgrades for your N64 to experience everything that the later games have to offer? These third party memory upgrades will do the trick perfectly for you! They also replace the top expansion pack port of your system, so be ready for that.

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New Retro64 4MB Memory Upgrade

Retro64 4MB Memory Upgrade [General Release]

New Retro64 4MB Memory Upgrade
SKU 241158
Brand Nintendo
UPC 892044001354