Sunbeam made by GE. What were these used for? I have nothing that will fit...


http://www.ebay.com/itm/Lot-15-VTG-NOS-1958-Fluorescent-Light-Bulb-Lamp-GE-Sunbeam-F13T8-CW-/130618800972?pt=LH_DefaultDomain_0&hash=item1e697cbb4c

Sunbeam made by GE. What were these used for? I have nothing that will fit...


http://www.ebay.com/itm/Lot-15-VTG-NOS-1958-Fluorescent-Light-Bulb-Lamp-GE-Sunbeam-F13T8-CW-/130618800972?pt=LH_DefaultDomain_0&hash=item1e697cbb4c

F13T8 bit odd size, More likely could used for desk lamps and certain under cabinet lamps. Nothing that will fit my fluorescent fixture either.       

I have five fittings these work in.  They were from store under shelf displays and I use them in my kitchen as under cabinet lights.  I have plenty of spares, including four F13 1/2 watt T8 Philips I got from E-Bay, shown here:
http://www.lighting-gallery.net/gallery/displayimage.php?pos=-54975
And here are the GE F13 ones I also got from E-Bay:
http://www.lighting-gallery.net/gallery/displayimage.php?pos=-54976