prototype1/yoshis_island_prototype1.jpg|van_halen|Yoshi's Island prototype|Prototype|USA|-|SHVC-4RB3B7S-RE-01|F411B|1M/64k|MM1134|Super FX (GSU-2)|prototype1/yoshis_island_prototype2.jpg| SHVC-YI-0-pcb-front-9530.jpg|Evan G|SHVC-YI-0 (Japan)|SHVC-YI-0|Japan|9530|SHVC-1CB5B-01|F411B|256k|HCU04|Super FX (GSU-2)|| SHVC-YI-0-pcb-front-9531.jpg|Y~K|SHVC-YI-0 (Japan)|SHVC-YI-0|Japan|9531|SHVC-1CB5B-20|F411B|256k|HCU04|Super FX (GSU-2-SP1)|| SNS-YI-0-pcb-front-9536.jpg|Lord Nightmare|SNS-YI-0 (USA)|SNS-YI-0|USA|9536|SHVC-1CB5B-01|F411B|256k|HCU04|Super FX (GSU-2)|| SNS-YI-0-pcb-front-9537.jpg|Evan G|SNS-YI-0 (USA)|SNS-YI-0|USA|9537|SHVC-1CB5B-01|F411B|256k|HCU04|Super FX (GSU-2)|| SNS-YI-0-pcb-front-9540.jpg|Evan G|SNS-YI-0 (USA)|SNS-YI-0|USA|9540|SHVC-1CB5B-20|F411B|256k|HCU04|Super FX (GSU-2-SP1)|| SNS-YI-1-pcb-front-9547.jpg|byuu|SNS-YI-1 (USA)|SNS-YI-1|USA|9547|SHVC-1CB5B-20|F411B|256k|HCU04|Super FX (GSU-2-SP1)|| SNS-YI-1-pcb-front-9602.jpg|phonymike|SNS-YI-1 (USA)|SNS-YI-1|USA|9602|SHVC-1CB5B-20|F411B|256k|74HCU04|Super FX (GSU-2-SP1)|SNS-YI-1-pcb-back-9602.jpg| SPAL-YI-0-pcb-front-9537.jpg|JohnDie|SPAL-YI-0 (USA)|SPAL-YI-0|PAL|9537|SHVC-1CB5B-20|F413B|256k|74HCU04|Super FX (GSU-2-SP1)|SPAL-YI-0-pcb-back-9537.jpg| SPAL-YI-0-pcb-front-9540.jpg|Kester W|SPAL-YI-0 (PAL)|SPAL-YI-0|PAL|9540|SHVC-1CB5B-01|F413B|256k|74HCU04|Super FX (GSU-2)|| SPAL-YI-1-pcb-front-9544.jpg|Kester W|SPAL-YI-1 (PAL)|SPAL-YI-1|PAL|9544|SHVC-1CB5B-20|F413B|256k|74HCU04|Super FX (GSU-2)|| SPAL-YI-2-pcb-front-9622.jpg|Kester W|SPAL-YI-2 (PAL)|SPAL-YI-2|PAL|9622|SHVC-1CB5B-10|F413B|256k|74HCU04|Super FX (GSU-2)|| SHVC-YI-1-pcb-front-9548.jpg|Evan G|SPAL-YI-1 (PAL)|SPAL-YI-1|PAL|9548|SHVC-1CB5B-01|F413B|256k|HCU04|Super FX (GSU-2)|| SNS-YI-1-pcb-front-9545.jpg|MWK|SNS-YI-1 (USA) - note the watermark on the image|SNS-YI-1|USA|9545|SHVC-1CB5B-20|F411B|256k|HCU04|Super FX (GSU-2-SP1)||