Yikes.
Does your hubby do auto stuff? See if he can order spare connectors and a battery, just in case. We got a new battery for each vehicle along with belts/hoses/windshield wipers/brake pads. Basically stuff that might be dodgy to get since at least some of it is MIC.
Last couple years it seems a lot of the auto parts stuff is moving to India and Vietnam as the Chinese have moved up the economic ladder.
On a positive note, 4 people stopped to offer help when they saw me fiddling with the hood.
Back to self isolation. (: