Here is a quick list for replacements:
MOTU - Ultralite MK3 Hybrid
PreSonus - Studio 1824c
Focusrite - Scarlett 18i20
The MOTU offers 14 discreet channels and has built in EQ if you desire. From my experience, the other two brands had 2 outputs hardwired to the headphone jack. For example the Focusrite model had the headphone jack monitoring outputs number 3 & 4. If you don't ever use headphones then you are okay. Otherwise the headphone 'mixdown' is duplicated in channels 3 & 4! The Presonus model has 8 outputs plus Main L & R which adds up to 10. Need to check the manual to see if the Mains are independent are just a duplicate of 2 of the other outputs.
Danny B.