Do any of these heating/hot water coils look familiar

lostinheating

We currently use these type of heating coils. No brand markings or anything. I was wondering if they're premade for one thing and just adapted to my application. Seeing if there's a better way than just getting them custom made. Measurements are

Header to header is 24"
Coil fin length is 19"
Coil fin height is 8 3/4
FINS per inch is 13

This is for steam heat 2 pipe system and max psi is 5. Supply and return must be on same side. Thanks in advance.

Rich_49

http://ocsind.com/products/convector-elements/copper-finned-hydronic-heating-elements/

lostinheating

Awesome getting closer. Thx. Near me as well.