Panasonic LFS4000PA1 Television Lamp Genuine Original Equipment Manufacturer (OEM) Part This part is compatible with models including; PT-61LCZ7,PT-61LCZ70,PT-56LCZ7,PT-56LCZ70,PT-61LCZ70-K,PT-56LCZ70-K This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; LFS4000PA1EB,LFS400PA1,LSSC0963 Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Panasonic This lamp (part number LFS4000PA1) is for televisions Because the television contains capacitors that can retain a lethal electrical charge even when the television is unplugged, a service technician should install this part