LS4278停产替代型号LI4278
First RMA Request Date for Channel Returns：July 06, 2012
Last RMA Request Date for Channel Returns：July 13, 2012
Last Channel Return Date：August 13, 2012
Last Book Date：September 24, 2012
Last Ship Date：December 17, 2012
End of Engineering Support Date：March 18, 2013
End of Service Date：December 18, 2017
Availability of replacement product(s) LI4278：February 17, 2012