Adapters include Amanero i2s output via U.FL, DIYinHK i2s output via U.FL, and DAM1021 Inputs. Inputs are i2s via U.FL, and SPDIF via header as well as 3v3 input for isolator. I'm just looking to get shipping cost only, which should be like $5. I can ship internationally, but would need $10-15. There are two full sets and one set that includes only Amanero and DIYinHK adapters.