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2 slot Backplane / bridge Eurocard bus PCB 96pin 3U DIN 41612 FR4 GREEN | eBay
Amazon.com: EEEKit 72 Pin Replacement Connector for NES, NES Cartridge Slot and 3.8mm Screwdriver Bit Open Tool for Nintendo NES 8 Bit System : Video Games
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Amazon.com: EEEKit 72 Pin Replacement Connector for NES, NES Cartridge Slot and 3.8mm Screwdriver Bit Open Tool for Nintendo NES 8 Bit System : Video Games