Correct door window guides for SWB 911 recomendations pls

[redrobin911]

HI I'm restoring the door frames on my 67S and need the correct door window guides. I'm not sure if I order from Porsche if they would be correct or not? And my local OPC isn't that knowledgeable on early parts so need to know from you guys. If I can get OEM elsewhere then would consider that. Also for 67 the top and rear guides are 15mm and the front being 10mm. I also need the opening 1/4 glass glass to frame seal and again if ones ordered from Porsche are correct and if there are any good OEM suppliers.

I am minded that the subject of who makes the correct seals/rubbers for 911's is a minefield hence the questions.