[Mackinaw, EM-Mackinaw]
Co-Processor II
Mining Laser Upgrade II
Mining Laser Upgrade II

Small Shield Extender II
Adaptive Invulnerability Field II
EM Ward Field II
Small Shield Extender II

Modulated Strip Miner II, Plagioclase Mining Crystal II
Modulated Strip Miner II, Plagioclase Mining Crystal II

Medium Core Defense Field Extender II
Medium Anti-EM Screen Reinforcer II