My cat chewed my headphone cord, can I get a new one?
Interesting problem! As the “property-of-a-cat” myself I can appreciate it!
I don’t know the answer to your question - not sure if replacement parts are available but I would suggest you call Wyze Support Live support is also available: +1-206-339-9646 Monday - Friday 5 am - 6 pm PT Saturday 8 am - 4 pm PT.
You can use a standard 3.5mm patch cable. You might just make sure it’s rather slim on the ends, like the one that came with it. I searched for a “slim stereo patch cable” on Amazam, and this was the first result. Looks like it would fit just fine. https://smile.amazon.com/dp/B01K3WXBQ4/ref=cm_sw_em_r_mt_dp_Q9S8WDT463ANSFZ1CAXC