SATA breakout/breadboard PCBs
Some simple SATA breakout boards, designed to allow connecting the FMC-LPC to SATA adapter board to low-speed breadboarded circuits. It has a TXS0104EPWR 4-bit bidirectional level translator on it, allowing the 2.5V I/O on the SATA connector to safely interface with 3.3V and 5V logic.
The board also has individual LEDs for each bit - the support logic for which accounts for over half the parts on the board! It'll be worth it though, I'm sure.