This page should give you the information you need:
https://meraki.cisco.com/products/switches/ms225-24#compare
9200L is Cisco's basic access switch. For Meraki that's MS210 and MS225. MS210 for 1G uplinks. If you're really sure you don't need to stack then you could go for MS120, but then you also lose static routing. I also like to standardise to be able to stock spares more easily.
So...
- 2 x MS210-24
- MS210-24P
- 7 x MS210-48 + 7 x MA-CBL-40G-50CM
- 2 x MS410-16 + 2 x MA-PWR-250WAC
Don't forget the licenses and the stacking cables.