Bulb, 15 watt, 110-120 volt tungsten

This is an ideal microscope slide set for intermediate (pre-high school) use.

This is a standard tungsten bayonet-style bulb rated for 20 watts at 110-120 volts..

This U-style flluorescent bulb is rated for 5 watts at 110-120 volts.

This is the replacement bulb for the top illuminator on the National Optical stereo microscopes, models 411 and 410.

This is a festoon style tungsten bulb rated for 10 watts at 12 volts..

This is a bi-pin style halogen bulb rated for 20 watts at 6 volts..

All metal with holes to attach or solder wires.

Best light bulb for all-around electronics project use. Use with D-size or 6-volt battery.

This economical, sophisticated binocular microscope provides enhanced optics & advanced mechanics. This easy-to-use advanced microscope reduces eye strain & supplies depth of field flexibility. Comes with a lifetime warranty!

Light bulb with threaded, screw style base for use with 6-volt battery.