[Merlin, Test Low SP Merlin] Mark I Compact Reactor Control Unit Vortex Compact Magnetic Field Stabilizer Vortex Compact Magnetic Field Stabilizer 1MN Y-S8 Compact Afterburner Medium F-S9 Regolith Compact Shield Extender Small C5-L Emergency Shield Overload I Limited Adaptive Invulnerability Field I 125mm Prototype Gauss Gun, Antimatter Charge S 125mm Prototype Gauss Gun, Antimatter Charge S 125mm Prototype Gauss Gun, Antimatter Charge S