Original sensor rebuilds

Hey GTO fam. Angela here from New Zealand. Owner of 92 NA manual and a couple of TT project cars.
all gen 1.
Weird question I know, but is it possible to rebuild or recondition used or worn out Sensors such as the IAC? I replaced mine but the OEM sensors just LOOK so much better and obviously original than the replacements.

I just prefer the look of OEM under the bonnet.