Source for PERKO Bi-color Replacement Lens for c.1971 Combined Sidelight Lamp

[Seanski]

Q1: where can a replacement bi-color lens be purchased for a PERKO brand combined sidelights lamp that was used on a 1971 OUTRAGE [21] Ribside?

The flange at the base is 1.5-inches wide.

BACKSTORY
I have owned this 1971 OUTRAGE [probably means 21] Ribside hull for 20 years. [At some time in the past described only as] when I had the lamp base rechromed I also replaced the bi-color lens, but now I cannot find the source [I used]. [At some time in the past] I also fixed the lens using red and green nail polish; that worked reasonably well.

ASIDE
I could create a new lens using 3D-printing, but I do not want to do that.

The boat is not very often underway after dark, so [my need for a new lens] is more cosmetic than practical.

[jimh]

A search found this resource which shows several versions of PERKO red-geen bi-color replacement lenses available. The lens linked below may be useful:

https://www.boats.net/product/accessories/67AX-PERKO-0296DP0LNS?titan_sku=67AX-PERKO-0296DP0LNS

The whole list is found in the PRODUCT VARIATIONS tab at this URL:

https://www.boats.net/catalog-product/collection/perko/04D813C9D269E83C11730569A7EF7FB05974BE66

Report any success with this source.