[WTB] [US] C.J1900A-BTC PLUS V20 or similar

[cheaptacotuesday]

Hey all, I'm basically looking to see if anyone has any of these for sale. I mainly just like tinkering around.

Main one I'm looking for, but I just want the card, not the long board: C.J1900A-BTC PLUS V20

https://en.colorful.cn/upload/images/2017/12/816338549.JPG

Any similar cards are also appreciated, for example:

https://ae01.alicdn.com/kf/HTB1j.IKmHZnBKNjSZFKq6AGOVXaG.jpg