I have a selection of Microscope etc scientific specialist bulbs. Pic 1 = 110v 15w Philips ba15d clear glass. Pic 2 = Thorn 200/250v 15w Pygmy Pic 3 = GE 200/250v 16w SBC May suit other purposes but please check first as returns are not accepted. Paypal accepted. Price is for 2 lamps and includes UK postage. Next day dispatch guaranteed.