Edit: I added a component to avoid creating a new topic. I feel like I'm spamming

It's a diode. No markings (see pic) it's the white one, bigger than others.
Looks like a germanium diode and from another source it has two (2) black stripes.
Ok, looks like a 1N34A.
Yet again, I have two caps with AE1 marking but I can't figure out what they are.
Values show as 26-28pF but no Vloss nor ESR readings. I can get a reading every 10 times and it varies.
No idea if it is correct because it's a kind of cap I don't know of.
As I have to order new ones I'd rather be safe asking.
Thanks.
P.s. I tried many online SMD id sites but I couldn't find anything. I'm talking 30+ minutes.
Edit2: AE1 could be the manufacturer's id code. On the board are others and have different markings. Probably impossible to track.