Simplex 2903 modification

Let’s say I were to take out the circuitry of a Gentex G4 strobe (the kind used in the Simplex 4905 plate), put it inside a 2903 lens, and affix it with electrical tape, also using the tape to make a barrier between the circuitry and the plastic. Would it be electrically sound?

It should be fine. I do this all the time. I prefer using hot glue rather than electrical tape because sometimes that solder punctures right through. The lense should be adhered in a way so you can’t see the tape. Crazy glue or screws can be used to achieve this.