Hubbell VB-150 Blue Explosion Proof Light Fixture yellow lamp This sign features two nail

This sign features two nail holes on either side

and aside from some light scratches

the Industrial Revolution brought about factory manufacturing

This detailed detachable segmented brain model shows a number of cortices and blood vessels

This antique 1930's Busy Bee no

Hubbell VB-150 Blue Explosion Proof Light Fixture yellow lamp This sign features two nailVintage blue Hubbell VB 150 aluminum vapor tight industrial mounting pendant light fixtures is new old stock, and features its original braided cloth covered cord. This light fixture can be mounted to either the wall or the ceiling. This lamp has been tested in shop and works, bulb is not included. Lamp: 4"diam x 9"L Mounting holes: 5" apart KM 4349 081023 Please refer to photos regarding condition.