C Class TPMS Sensor Replacemnt Confusion

[groupme]

So I ordered a replacement sensor for my 2009 C350. The new sensor I got looks the same but is a different color case. The seller says I got the correct item. Can anyone help?

Old sensor
http://i.ebayimg.com/00/s/MTExMFg4MTI=/z/Pt0AAMXQHU1Rrphi/$T2eC16N,!yEE9s5jE,4JBRrphhqcyQ~~60_1.JPG?set_id=8 800005007

New sensor
http://a248.e.akamai.net/origin-cdn.volusion.com/3mf6a.ds5n4/v/vspfiles/photos/28214-2.jpg

[TPMS Guru]

Yes, these are the correct sensors for your car. Schrader produced these sensors in a different color for aftermarket, but they are exactly the same.