[audibleguy]

Question, I have heard that there is a US manufacturer/distributor of the narrow diameter male plug ends that are used on the AQ Nighthawk (2.5mm) and the Meze 99 (3.5mm) headphones. Reason is both of the 'phone cords that come stock with these 'phones are terrible and I want to make my own but many of the male 'phone plugs are too large a diameter and they do not fully engage into the cups. I have tried Moon Audio, Headphone Amp, both AQ and Meze and they do not sell just the male plugs nor could they help me. I know there is a company out there as I came across it once but forgot to write it down.
Any help, name, phone number, website would help????
Thanks

[rif]

I don't know if these will work for your needs, but check out

partsexpress.com or

for fancier looking ones
https://doublehelixcables.com/eidolic-connectors-accessories/ 

[Letitroll98]

Michael Percy and PartsconXtion are also great sources for esoteric audio parts.

[audibleguy]

Thank you to both of you who responded to my question. The Double Helix Cable company was able to help me out.