Used High quality control board J I K for antminer bitmain SZ factory supply

#detail_decorate_root .magic-0{width:750px;border-collapse:collapse}#detail_decorate_root .magic-1{min-height:18px;padding:5px 10px;width:726px;min-height:18px;box-sizing:content-box}#detail_decorate_root .magic-2{font-size:16px}#detail_decorate_root .magic-3{display:none}#detail_decorate_root .magic-4{min-height:18px;padding:5px 10px;width:383px;min-height:18px;box-sizing:content-box}#detail_decorate_root .magic-5{min-height:18px;padding:5px 10px;width:324px;min-height:18px;box-sizing:content-box}#detail_decorate_root .magic-6{min-height:18px;padding:5px 10px;width:382px;min-height:18px;box-sizing:content-box}#detail_decorate_root .magic-7{min-height:18px;padding:5px 10px;width:323.727px;min-height:18px;box-sizing:content-box}#detail_decorate_root .magic-8{min-height:18px;padding:5px 10px;width:382.364px;min-height:18px;box-sizing:content-box}#detail_decorate_root .magic-9{width:750px}#detail_decorate_root .magic-10{overflow:;width:750px;height:46.875px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-11{margin-top:0;margin-left:0;width:750px;height:46.875px}#detail_decorate_root .magic-12{overflow:;width:750px;height:476px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-13{margin-top:0;margin-left:0;width:750px;height:476px}#detail_decorate_root .magic-14{overflow:;width:750px;height:335px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-15{margin-top:-78px;margin-left:1px;width:750px;height:415px}#detail_decorate_root .magic-16{overflow:;width:750px;height:646px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-17{margin-top:0;margin-left:0;width:750px;height:646px}#detail_decorate_root .magic-18{overflow:;width:750px;height:450px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-19{margin-top:-190px;margin-left:8px;width:750px;height:750px}#detail_decorate_root .magic-20{margin-top:-166px;margin-left:12px;width:750px;height:750px}#detail_decorate_root .magic-21{overflow:;width:750px;height:500px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-22{margin-top:-162px;margin-left:23px;width:750px;height:750px}#detail_decorate_root .magic-23{margin-top:-177px;margin-left:2px;width:750px;height:750px}#detail_decorate_root .magic-24{overflow:;width:750px;height:90px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-25{margin-top:0;margin-left:0;width:750px;height:90px}#detail_decorate_root .magic-26{overflow:;width:184.5px;height:193.52445652173915px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-27{margin-top:0;margin-left:0;width:NaNpx;height:NaNpx}#detail_decorate_root .magic-28{overflow:;width:184.5px;height:193.52445652173915px;margin-top:0;margin-bottom:0;margin-left:4px;margin-right:0}#detail_decorate_root .magic-29{margin-top:0;margin-left:0;width:184px;height:193px}#detail_decorate_root .magic-30{overflow:;width:750px;height:226px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-31{margin-top:0;margin-left:0;width:750px;height:226px}#detail_decorate_root .magic-32{vertical-align:top}#detail_decorate_root .magic-33{vertical-align:top;display:block;padding-right:4px;box-sizing:border-box;padding-left:4px}#detail_decorate_root .magic-34{vertical-align:top;padding-bottom:4px;box-sizing:border-box;padding-top:4px}#detail_decorate_root .magic-35{padding:0;margin:0;white-space:pre-wrap;font-size:14px}#detail_decorate_root .magic-36{font-size:16px;color:#000;font-family:Verdana}#detail_decorate_root .magic-38{overflow:;width:750px;height:496px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-39{margin-top:0;margin-left:0;width:750px;height:496px}#detail_decorate_root .magic-40{overflow:;width:750px;height:592px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-41{margin-top:0;margin-left:0;width:750px;height:592px}#detail_decorate_root .magic-42{overflow:;width:750px;height:643px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-43{margin-top:0;margin-left:0;width:750px;height:643px}#detail_decorate_root .magic-44{overflow:;width:750px;height:1070px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-45{margin-top:0;margin-left:0;width:750px;height:1070px}#detail_decorate_root .magic-46{color:#000;font-family:Arial;font-size:18px}#detail_decorate_root .magic-47{color:#000;font-weight:700}#detail_decorate_root .magic-48{color:#000}#detail_decorate_root .magic-49{box-sizing:border-box;color:#333;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;orphans:2;text-align:start;text-indent:0;text-nsform:none;white-space:normal;widows:2;word-spacing:0;-webkit-text-stroke-width:0;background-color:#fff;text-decoration-style:initial;text-decoration-color:initial}#detail_decorate_root .magic-50{box-sizing:border-box;font-size:16px}#detail_decorate_root .magic-51{box-sizing:border-box}#detail_decorate_root .magic-52{box-sizing:border-box;font-weight:700}#detail_decorate_root .magic-53{overflow:;width:750px;height:566px;margin-top:0;margin-bottom:0;margin-left:0;margin-right:0}#detail_decorate_root .magic-54{margin-top:0;margin-left:0;width:750px;height:566px}1 Note: After this product is sold, no , no , , please confirm that this is the product you need for purchase!!!2 If you need to buy this product, please confirm with the bo that this is the product you need, we would like to ask you to pay for the product and expre shipping. We will only send the products to you after receiving your payment.3 after you confirm, the goods will be ready to be sent within 3-5 days.4 The goods will be sent to you by Expre and will arrive within 7-15 working days.5 payment method: payment and WeChat payment are supported, and nsactions through the platform are supported, but the receipt needs to be confirmed in advance.6 Price details are required. Please provide us with your contact information (such as email, Whatsapp, WeChat). We will contact you as soon as poible and send you a quotation.Specification:ANameAntminer Control Boards of antminer series / antminer S17 series / antminer S15 series Control BoardQuality100%