Looking for glass chimneys for Hasags

Dears,
I am looking for a place/shop to buy glass chmneys that would fit Hasag 351L type lanterns (122mm x 122mm).
Hytta.de shop does not have them any more.
Detailseite: Glas für Hasag, Mewa, Radius - 122x122 mm - hytta.de
I would be gratedull for an advice where to find some replacements.
All the best,
Piotrek

 

PM sent.

 

Here glass 120 x 120
Glas - Gasol- och fotogenprodukter - 1000+ online

 

Thank you guys. That was helpful.
Piotrek