I have four Honda OEM TPMS sensors. Part 42753-sna-a83. They came off a 2009 Honda Fit, but the part number cross-references to a lot of different vehicles. One is brand new in packaging, the other three have about 3200 miles on them. All have been cleaned and recently tested. One is new because the guy dismounting my tires didn't think to look for TPMS "on such a cheap car." I'm asking $100 for all four, plus USPS flat rate shipping costs ($4.95 iirc).