BTW, for yellowed plastic, Printerworks suggests
Sherman Williams poly-urethane paint, color S63EXH4300
On Mon, 22 Jan 2018, Ali via cctalk wrote:
Fred is this the off white color of HP printers?
At least close.
It's what Printerworks says that they use to repaint the Fedex purple
printers back to look like the other CX based printers. Check the
details in the link on their site about how they convert the Fedex ones.
http://www.printerworks.com/Catalogs/CX-Catalog/CX-Fed-Ex.html
I assume that their goal is not necessarily to make them pass as HP, but
to be close enough to look OK.