Compatible Projector Lamp Replaces Panasonic ET-LAB50 This new replacement front projector lamp ET-LAB50 from eReplacements is 100% compatible with your Panasonic and is made with a high quality original Panasonic bulb inside a compatible housing. This lamp is user replaceable but you should refer to your projector?s manual for replacement instructions for this lamp. They are manufactured for high performance using top quality Panasonic replacement bulbs and the most up to date safety and engineering control standards. Brand new high quality OEM replacement bulb manufactured by Osram Philips or Ushio Plastic housing engineered to perfectly fit into your projector Internal safety features protect your device from electrical hazards