Here listed is a new replacement emergency insert key blade to replace your worn or broken key. The keyblade needs to be cut at your local dealer or qualified locksmith. Most locksmiths now provide such services, and charge much less than the dealer.

Uncut Blank Emergency Insert Key Blade Compatible with LEXUS Smart Keyless Entry Remote Key

Adapted car model reference
2007-2012 ES350
2007-2013 GS350
2006-2007 GS430
2007-2013 GS450h
2008-2012 GS460
2007-2009 GX470
2010-2012 HS250h
2006-2012 IS250
2006-2012 IS350
2009-2012 IS F
2007-2012 LS460
2008-2012 LS600h
2011-2013 LX570
2008-2012 RX350
2011-2013 RX450h
2008-2010 SC4350
2007 LX470
2007 RX400h

And other model with the same shape and key blade...

Please ensure your current insert key looks exactly the same as the one in main picture.