1 Bitmain Antminer A3 Blake2b 815GH/s Miner ASIC Siacoin Sia New *READ DESC* antminer January 19, 2022adminLeave a Comment on 1 Bitmain Antminer A3 Blake2b 815GH/s Miner ASIC Siacoin Sia New *READ DESC* Buy on eBay Price: 499.99 USD Crypto Miner: 1 Bitmain Antminer A3 Blake2b 815GH/s Miner ASIC Siacoin Sia New *READ DESC* Bitmain Antminer A3 Blake2b 815GH/s Miner ASIC Siacoin Sia New. 6 available pictured. Only 1 will be shipped out. Thank you! 0/5 (0 Reviews)