diff --git a/konami/io.md b/konami/io.md
index 63faf56..7c79d5f 100644
--- a/konami/io.md
+++ b/konami/io.md
@@ -26,15 +26,7 @@
 
 ## C02 IO
 
-* GEC02-PWB(A)A
-* PCB product: PN0000228708
-* case/metal housing: PN0000246977
-* case/box cover: PN0000246978
-* Interface to main PCB: USB 1.1
-* Compatible games: [C02](software/C02.md), [D01](software/D01.md), [E11](software/E11.md),
-[ECO](software/ECO.md), [FDD](software/FDD.md), [GLD](software/GLD.md), [HDD](software/HDD.md),
-[I00](software/I00.md), [JDJ](software/JDJ.md), [JDZ](software/JDZ.md), [KDZ](software/KDZ.md),
-[LDJ (only up to 24 included)](software/LDJ.md)
+[C02 IO](io/c02-io.md)
 
 ## D01 IO
 
diff --git a/konami/io/c02-io.md b/konami/io/c02-io.md
new file mode 100644
index 0000000..503d166
--- /dev/null
+++ b/konami/io/c02-io.md
@@ -0,0 +1,11 @@
+# C02 IO
+
+* GEC02-PWB(A)A
+* PCB product: PN0000228708
+* case/metal housing: PN0000246977
+* case/box cover: PN0000246978
+* Interface to main PCB: USB 1.1
+* Compatible games: [C02](../software/C02.md), [D01](../software/D01.md), [E11](../software/E11.md),
+[ECO](../software/ECO.md), [FDD](../software/FDD.md), [GLD](../software/GLD.md), [HDD](../software/HDD.md),
+[I00](../software/I00.md), [JDJ](../software/JDJ.md), [JDZ](../software/JDZ.md), [KDZ](../software/KDZ.md),
+[LDJ (only up to 24 included)](../software/LDJ.md)