Amazon.com: Remote Control for Philips LCD - PLASMA TV RC4706/01 PH-15 NEW Universal. It looks like the original. It could directly control 99% models of PHILIPS brand. Suitable for Philips TV models:
flat HDTV 42PF9730A/37 | Philips
Philips 63PF9631D 63" 16:9 Plasma HD TV 63PF9631D B&H Photo Video
widescreen flat TV 42PF7421/98 | Philips
Best Buy: Philips 50" Ambilight Digital-Cable-Ready Plasma HDTV Silver 50PF9630A/37