✅Model: BITMAIN Antminer S19 XP Hydro. ✔️ Antminer S19 XP Hydro 257TH. ✅ Official BITMAIN Product. ✅ Water cooling system for maximum efficiency. 👉Secure now and start mining right away! The price of mining hardware is subject to large fluctuations due to changes in Bitcoin prices, mining difficulty, and electricity costs.
eBay