The codes should work with the region specified but may work for other regions as well.
Device Compatibility: Action Replay, CodeBreaker & GameShark
Infinite Money
80039ca600ff
Left Shoulder Weapon Ammo
800412c60028
Right Arm Weapon Ammo
8004128a01f4
Right Shoulder Weapon Ammo
800413020028
Infinite Energy
80040fbe6d60
Infinite Armor
801a28188000
Tin Mechs
801a29880000
801a2af80000
801a2c680000
801a2dd80000
801a2f480000
801a30b80000
Have All Left Arm Weapons
80031b240101
80031b260101
Have All Optional Parts
80031ae00101
80031ae20101
80031ae40101
80031ae60101
80031ae80101
80031aea0101
Hidden Abilities
800087200004
80039d200004
Have All FCS Parts
80031ad80101
80031ada0101
80031adc0101
80031ade0101
Have All Right Arm Weapons
80031b140101
80031b160101
80031b180101
80031b1a0101
80031b1c0101
80031b1e0101
80031b200101
80031b220101
Equip All Optional Parts
80039ca0ffff
Equip All Optional Parts Except Auto-Launch
80039ca0fffb
Have All Arms
80031aa20101
80031aa40101
80031aa60101
80031aa80101
80031aaa0101
80031aac0101
80031aae0101
80031ab00101
Have All Cores
80031a9e0101
80031aa00101
Have All Generators
80031ad20101
80031ad40101
80031ad60101
Have All Heads
80031a940101
80031a960101
80031a980101
80031a9a0101
80031a9c0101
Have All Boosters
80031aec0101
80031aee0101
80031af00101
Have All Back Weapons (1)
80031af20101
80031af40101
80031af60101
80031af80101
80031afa0101
80031afc0101
80031afe0101
80031b000101
80031b020101
80031b040101
80031b060101
80031b080101
Have All Back Weapons (2)
80031b0a0101
80031b0c0101
80031b0e0101
80031b100101
80031b120101
Have All Legs (1)
80031ab20101
80031ab40101
80031ab60101
80031ab80101
80031aba0101
80031abc0101
80031abe0101
80031ac00101
80031ac20101
80031ac40101
80031ac60101
80031ac80101
Have All Legs (2)
80031aca0101
80031acc0101
80031ace0101
80031ad00101