Here is a case of supersaver Sylvania bulbs

 http://www.ebay.com/itm/Sylvania-f96t12-supersaver-8-fluorescent-bulbs-case-of-15-/171469362503?pt=LH_DefaultDomain_0&hash=item27ec5ed547


http://www.ebay.com/itm/SYLVANIA-15-WATT-COOL-WHITE-FLUORESCENT-F15T12-CW-GE-TUBE-LIGHT-BULBS-LOT-/251678633287?pt=LH_DefaultDomain_0&hash=item3a99372d47




A word of warning.

The seller listed below seller does not pack their bulbs very well and you may end up with broken bulbs during shipping.
I know.

One F40T17 Sylvania white = Broken
One F72PG = Broken
One F48PGWM = Broken

They did refund my money, but that don't make up for the very poor packaging and the loss of such rare bulbs.
It is easy to see why the shipping is only $4.99


http://www.ebay.com/itm/3-Sylvania-F48T12-N-Fluorescent-Tube-Natural-Made-USA-Single-Pin-46-/121463500690?pt=LH_DefaultDomain_0&hash=item1c47c9ef92

http://www.ebay.com/itm/2-GE-F36T12-WW-34-T12-WARM-White-Fluorescent-Tube-Single-Pin-/121463489111?pt=LH_DefaultDomain_0&hash=item1c47c9c257





I think these are the special 400 cycle fluorescent bulbs for aircraft.

http://www.ebay.com/itm/Miniature-Fluorescent-Bulb-BOX-of-24-5108-WW-GE-28175-T5-Aircraft-NEW-/290866322575?pt=LH_DefaultDomain_0&hash=item43b8fbdc8f&vxp=mtr


Watt Misers.


http://www.ebay.com/itm/Lot-Of-24-GE-FLUORESCENT-LAMPS-F30T12-CW-RS-WM-MEDIUM-PIN-RAPID-START-44599-/261632629792?pt=LH_DefaultDomain_0&hash=item3cea851c20


A GE 15 watt white bulb brass end.
It is a oldie.

http://www.ebay.com/itm/Vintage-Desk-Lamp-w-GE-mid-1940-Fluorescent-Tube-Industrial-Metal-Bankers-/251684276870?pt=LH_DefaultDomain_0&hash=item3a998d4a86


Excellla

http://www.ebay.com/itm/Excella-15T8CW-15T8-CW-Fluorescent-Lamp-Bulb-15W-18-G13-4100K-MADE-IN-USA-/231344078902?pt=LH_DefaultDomain_0&hash=item35dd2e8036

Heh.  I have several cases of F15T12s that I am running in T8 ballasted fixtures.  They last longer than the T8s do.  I love how both ends black up on the T12s too in these T8 fixtures.