We can definitely do another OEM buy, is just a matter of lead times (around 6 weeks iirc) and MOQs. Pricing goes up per cable if we only order a few. Last time I ordered 15 sets and pricing was reasonable. I think the minimum we could order would be about 10pcs each (short and long).
If you're using Tesla cables you want:
2 x "Jack to Jack (Blue)" Tesla PN 1006782-00-E (HSD, IP, CAMERA) (Should be equivalent/ the latest version of 1006782-00-D)
1 x "Plug to Plug (Blue)" Tesla PN 1006781-00-E (CABLE, HSD, BODY MAIN, CAMERA) (Should be equivalent/ the latest version of 1006781-00-D)
You could also use 1006780-00-D/1006780-00-E instead of 1006782-00-D/E (Slightly different lengths but should be the same genders).