I have a few used Tru-turn aluminum spinners for sale.
The first three on the left of the pictures are Tru Turn 3 1/2 ultimate style.
The one with a lightened backplate (far left) is custom drilled for DA 50,60.70,85,100,120. DLE 55, 60 EME 70 etc. It has the 4 bolt and the 6 bolt pattern. $60.00.
The second from the left is drilled for DA-50,60,70 DLE55,60, EME 70 etc. $50.00.
The third from the left has 2 holes drilled for BME 102 that had the 2 locator bolts on the prop hub but will still fit just about anything. $50.00.
The 4th spinner from the left is a 3 1/4 standard spinner undrilled. $37.00.
The black spinner is a 3 inch standard spinner. $25.00.
The single backplate in the front is a 3 1/4. Make offer.
The spinner with no back plate is a 2 3/4. Make offer.