5Pcs KF1921 Hashboard Repair Chip Sutiable For Whatsminer

The following is a detailed introduction about our products:
Name:5Pcs KF1921 Asic Chip KF1921 Hashboard Repair Chip Sutiable for Whatsminer M20S M21S
Type: ASIC chip
Model Number: KF1921
Compatibility:for KF1921 ASIC chip hashboard repair chip sutiable for Whatsminer M20s M21s Miner

Material:Electronic component
colour:black

Package Contents:
5 * KF1921 ASIC CHIP(For different batches, the batch number on the chip may be different, which does not affect)

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

About Us
We provide the good product with the best price,we support Wholesale/Drop Shipping Order
1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it.
2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.

About Shipments
1.We will send out the orders ASAP once your payment is completed normally.
2.Please write your complete delivery address with correct phone number and zip code, especially please confirm your full name.

About After-sale Service
We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.

About Feedback
1. Please check the package and item when you get carefully to make sure there is no problem.
2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you.
3. If there is no problem, please leave us five star positive feedback.
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