IO boards for Pynq

Can anyone recommend an IO board for the Pynq? Something with some switches, LEDs, and segment displays?

I asked this question before and someone recommended this:

https://www.tulembedded.com/fpga/Products_RPI_Logic_Board.html

It looks perfect, but unfortunately they are only available from the company, which doesn’t have an order page or working email and only answers the phone in Chinese.

Any other options? Or does anyone know where to get this board?