For sale is a Fanuc AC Spindle Servo Unit A06B-6059-H003 #H503 ES1800878A This part came from a Miyano Mectron TSV-35 Lathe Serial No. TSV350224 I bought the lathe from a bankruptcy auction, and I don't know if the machine was working at the time it was sold. Therefore, I do not know if this part is in working condition nor do I have the ability to test it. If you receive this part and it does not work, you are welcome to return it for a full refund, MINUS SHIPPING. You would be responsible for ALL shipping costs. There are are few places where the plastic board or casing is chipped or cracked. I am pointing to these spots with my finger in the pictures. I tried my best to photograph all the spots, but there may be some that I missed, so there may be others. I'm not sure. I have many parts for sale from this same machine and am very interested in combined and bulk purchases for multiple items. I can ship freight on a pallet. This is preferable to me and would be an easier and safer way to ship the items. Also, this piece is fragile and has brittle/delicate parts that require extensive and careful packaging. That is why shipping may seem higher than expected.