• 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.