The Bitmain Antminer Antwire C20-P13 1.2m, 20A power cable is built for high-demand mining equipment, including the (S21+, S21 XP, S21 Pro, KS5, L9) air cooled SHA-256 miners. With durable construction and stable power output, it supports long-term, uninterrupted operation perfect for serious miners looking for dependable hardware accessories.