Capital Tractor Beam I By manipulating gravity fields, this module can pull cargo containers towards the ship. …
Capital Tractor Beam II By manipulating gravity fields, this module can pull cargo containers towards the ship. Note: …
Large Tractor Beam I By manipulating gravity field this modules can pull cargo containers towards the ship.
Medium Tractor Beam I By manipulating gravity field this modules can pull cargo containers towards the ship.
Small Tractor Beam I By manipulating gravity fields, this module can pull cargo containers towards the ship.
Small Tractor Beam II By manipulating gravity fields, this module can pull cargo containers towards the ship.