1 New ,2 Bulb /Lamp *Set For 16mm Bell & Howell 1535, 1540, 1541,1500, 1552, 1552-B, 1574 Projectors.  You Get 1 New, 24 volt 250 watt Lamp, & 1 New, 4 volt .75 Sound Exciter Bulb.   *These are Not unknown surplus bulbs.  2 New Bulbs.   Boxes/ may have shelf wear But *New. Also See My Store Search Box for Other Projector Bulbs & Projector Belts.  thank you.