The specifications for this unique cable style are as follows:
5-core custom USB cable stock, Shielded, with a twisted pair for data to support the Theseus75’s built-in USB-C Hub
5-pin Not-a-Lemo 1B Male connectors to mount directly to the Theseus75 halves
Sleeved in MDPC-X PET-based sleeve, or Metal Techflex Sleeve
This listing is for the Interconnect Cable only, and matching universal USB-C cables are available separately
31 inch (~0.7m) overall cable length by default (customizable)