Works fine. No hassle returns. Works with these models:
Philips
49PFL4609/F7 DS1
49PFL4609/F7 DS2
49PFL4909/F7 DS1
49PFL4909/F7 DS2
50PFL4909/F7 DS1
50PFL4909/F7 DS2
50PFL4909/F7 DS3
Magnavox
50MV314X/F7 DS1
50MV314X/F7 DS2