Looking for a fighter modeled after the Eta-2 Eta-3 and Eta-5 Interceptor.

[Ahelos Carn]

I found one by Republic Engineering :

Approved Starship - "Star Runner"-Class Jedi Interceptor

OUT OF CHARACTER INFORMATION Intent: To bring an "Ancient Republic" design into the modern era. Image Source: ETA-2 Actis-Class Light Interceptor | Wookieepedia Article. Canon Link: Not Applicable. Permissions: Not Applicable. Primary Source: Repurposed Canon Articles, Artificial Intelligence...

www.starwarsrp.net

Can I putchase one of these?

 

[Kiff Brayde]

Look at the affiliation of a factory submission -- if it is 'closed market' or 'open market,' it can be purchased in the marketplace.

This is the marketplace storefront for the Republic Engineering Corporation, the company that made the submission you linked.