6350 20 WATT INCANDESCENT SOURCE This 6 volt lamp has been chosen for optical bench applica- tions because of its small, very dense rectangular filament. Rated life is 100 hours. It is housed in a convection cooled cylindrical housing with a heat shield. The source is pow- ered by an external… … 6345 SOCKET FOR STANDARD LIGHT BULBS This is a medium socket for standard light bulbs which can be mounted horizontally or vertically from an optical bench 1,25 - rod. A six foot line cord with switch is attached. Bulb not (31.7) included. PRICE: $31.00 LOW PRESSURE MERCURY SOURCE This is an…
