Hi, anyone know if the Wayne 400’s and the Wayne 505/605 SHARE sight-glass design?

I have already restored a Wayne 505 & 605 ‘pair’ however ONE of the sight-glasses is cracked - see pic, and then I need a further 505 sight glass, as well as THREE Wayne 400 series sight glasses (see pic)…

Each of the 400’s series pumps has the little ‘spinner’, but not the glass…

Ron Scobie unable to assist,VICs 66 shows nothing available, and Gas Pump Heaven DOES show a Wayne 605 sight-glass, but not for the near-identical 505, surprisingly. I rather HOPE that 400 Series and 500+600 Series have some COMMONALITY in sight-glasses.

Any and all assistance appreciated, wether acrylic or glass. I am in CT, South Africa, but have imported from Globe glass for my two 505/605 projects from Vics, so I can import…

Thanks!
Chris