OEM New S19 Control Board for L7 E9 PRO Ka3 Main Board Mother Boards

Product Description

Product Description OEM New S19 Control Board for L7 E9 Pro KA3 Main board Mother Boards

We Promise:
1. 100% Guaranteed Original
2. 100% Guaranteed Fast shipping
3. 100% Guaranteed Competitive price

We have all types of Asic /GPU /HDD and related components, such as the models as below on hot selling always:
Graphic Cards: 220HX , 170HX, 90HX , 70HX, RX580 , RX590, RTX 3060, RTX 3060TI, RTX 3070 , RTX 3080 ,RTX 3090 , RX 5700 XT ,6700XT , 6800XT and so on
Safely Box for each machine and test correctly before shipping out to make all customers get working items.
Welcome to contact us and have a nice shopping time :) :)

Origin

Quick Guidence	OEM S19 Control Board
China
Model	Control Board for S19
Also known as	Mother Board
Used for	S19 Series
Temperature	5 - 35 °C
Humidity	5 - 95 %
Algorythm	SHA-256

Products pictures as below for your reference :
Our Advantages
Packaging & Shipping
FAQ Q1: How can I get your latest product and price list? A1: Please provide your contact information (Such as Email, Whatsapp, Skype, Wechat) to us. We will contact you and send our quotation to you as soon as possible.Q2: How about the Warranty? A2: Some model is 180 days warranty. Bitmain miner is 360 days warrantyQ3: Who could provide the Warranty Service? A3: If it is within the warranty period, the original factory of the miners will be responsible for it. If it is out of warranty, we will provide paid maintenance service.Q4: How about the payment? A4: We mainly support Bitcoin, USDT,T/T bank transfer, MoneyGram, Credit Card, Western Union, Cash. Q5: What is your shipping methods? A5: We use UPS, DHL, FedEx, EMS, TNT or the shipping agent as your request.Q6:How long is the product can come to us?A6:New machine,After payment,we will shipg out within 2-3 days.used machine after farm send to us we will need to test one by one,if no problem will send out.if have problem will need torepair. After ship out usually arround 7-10 days can arrived.Q7: What is the MOQ A7: We don't set MOQ for new customer. this is a chance to test our quality and service alsoQ8: How can I place the order? A8: First sign the PI,pay deposit,then we will arrange the production.After finished production need you pay balance. Finally we will ship the Goods.
Contact Us
Miners' price changes too fast
Welcome to contact us for prompt service:
Message /Phone Call / Email /Video Call / Online Meeting / etc all supported
Sales Manager: Miss Lucia