Osram 64663 36V 400w G6.35, Osram 54259 HLX64663 EVD 36V 400W G6.35 Display Optic lamp (made in Germany), Osram Xenospot HLX 64663 EVD 36W 400W G6.35 (made in Germany), Osram A1/239 HLX 64663 EVD 36V 400w G6.35, Osram EVD 64663 36V 400W G6.35 Display Optic lamp