I have one for sale, unused and supplied with interconnects. (I bought three and used two to grreat effect)
Also on ebay:
https://www.ebay.co.uk/itm/285433001874
SPDIF to I2S adaptor also listed.
Also on ebay:
https://www.ebay.co.uk/itm/285433001874
SPDIF to I2S adaptor also listed.