Microshift shifters & derailleurs for 3x9 setup (less than 100 miles,

Selling a Microshift trigger shifters and derailleur setup for 3x9. Came on a Bike Friday set up as 2x9. Swapped to other components. Barely used with ~100 miles or less.
The rear derailleur is an R9 and the front derailleur is FD-R438 3x8 (though came on a 2x9 and worked fine)
Also including a bonus of zoom brake calipers without the pads. (not much value there but I don't need them, but I wanted the pads as spares as they're standard Shimano brake pads, can throw out if not needed)