The Dorsal turret. A pretty boring and standard item, 2 attack at range 1-2, but a range bonus to make it 3 range 1. This turret is nothing to lose your head over, and will never replace TLT as a top choice for damage dealing on your turret slotted ships.
However, it's a super low buy-in.
You can now put this on a truly support minded HWK and keep said hwk's cost down but still have it be a moderately effective offensive addition to your team. You can also add this to a Ordance or bomb minded Ywing and keep its cost very low but still fighting in the later game. I know I used to run a Y with proton, enhance munitions and genius and this turret would be perfect to keep it low costed but punchy.
So would you put a dorsap turret on a not Ghost list?