Sorry, just seen the very small difference below the Ritchey logo, no worries. I was just looking at the clamp and logo. If you do decide you want it, let me know.
Bit older than you are maybe after but I have:
20” Marin Bobcat Trail, Tange triple butted.
22” Trek Mountain Track
23” Muddy Fox Courier
All cheap and lots of spare parts I can include if you need anything else.