Hashboards Antminer S9 13.5 and J Replacement Hashboard (NOT FOR I / K models) $29.99 Bitmain S17 Pro hashboard $99.99 Bitmain S19 PRO 110TH Hashboard $374.99 Antminer L3+ Hashboard $99.99 Bitmain S19 95T Hashboard $199.99 Bitmain S17 Pro Hashboard (Parts Only) $10.00