Found this at MyMemory, not the cheapest price on the web but one of the rare few places to have many in stock at the moment. Reliable Company!
Includes Official Sony PS3 Wireless Headset: (see image below)
Supports high-fidelity voice input/output with PS3. This allows for a higher quality voice-chat on PS3, and support of 'voice command' function on future PS3 games.
Easy pairing with PS3. Pair the Headset with PS3 by connecting them using USB cable. Headset is packed with a 1-foot long standard USB-to-mini cable.
Mute status, volume level, battery fuel gauge, charging status and connection status of this Headset will show up on an exclusive user action indicator, in-game, on PS3's on-screen display.
Includes a Charging Cradle for easy charging. Headset can be used as a far-field microphone when docked in this cradle (voice output from PS3 is automatically transferred to the TV in this case). Allows for easy storage of Headset when not being used.
Compatible with existing PS3 games
Compatible with Bluetooth enabled cell phones
Small, compact and sleek top of the line hardware configuration
Gets very good reviews :)