Bitmain Antminer BM1398 / BM1398BB / BM1398AC hash board replacement chip

Brand new BM1398BB suitable for Antminer S19 / S19Pro / T19, and new original ASIC BM1398AC chip for Bitmain Antminer S19a / S19a Pro / S19+. The original ASIC SHA-256 replacement part BM1398BB chip for Bitcoin antminer S19 S19 Pro and S19 hydro with the highest quality from zeusbtc.com at reasonable price and quality assurance. The minimum order quantity for this chip is 10.