This listing is for one Sony Keyboard Button assy.  149232911 (1P-1129800-10SA)

AND one pair of Sony internal TV speakers.  57020SN00-539-G  (8 Ohm  10 Watt)

Compatible with the following models:

KDL40R450A
KDL46R450A

**PLEASE BE AWARE - many models of TVs have MULTIPLE versions. So just because a part says it fits a certain model, does NOT mean it fits EVERY TV with that model number.  PLEASE verify the part you are ordering by comparing to the numbers on YOUR part.**