RYO Paths Sequential switch for sale. Awesome 4 in 4 out switch which rotates between the 4 inputs/outputs. This one works perfectly in clocked/sequential mode. However in cv mode it only switches between the first three channels. This can be fixed by replacing a capacitor if you decide to do it. I never did because I always used it in clocked/sequential mode. If you're like me and will use it as a sequential switch you get a great module for cheap.
Other than that it's in great shape and will be packed with care.