I have one of these cameras , but it's missing the desiccant plug O-ring. Does anyone know the correct size and is it a "flat" O-ring. Also, any source for these O-rings would be great! Thanks ... Jim
That's good for 100 of them! Check your local Ace Hardware https://www.acehardware.com/departments/plumbing/faucet-and-faucet-repair/o-rings/4011953
Thanks ... guys ... for the replies. I guess you can't beat $0.79 for one O-ring that probably cost a penny to make!