Type: ASIC chipModel Number: BM1397AICompatibility: for Antminer S17 T17 S17+ T17+ BTC Miner.Material:Electronic componentcolour:As shownPackage Contents:1 x BM1397AI ASIC chipOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.