I think you should have more information about your flash and bulb , I saw at web , there were many different products with same brand name, I could not locate an precise information , may be if you post your flash guns serial number , someone could locate it at an old catalog and you could learn the bulb size also.
If I am not wrong , that brand is for graflex and other cameras also , there are seller companies at google , contact with them
you can ask her from here :
http://www.flashbulbs.com

uh !!!
AG1 DZ $45.00 Glass Baseless
AG1B DZ $45.00 Glass Baseless
AG3B DZ $48.00 Glass Baseless
M2 DZ $30.00 Miniature
M2B DZ $30.00 Miniature
M3 DZ $44.00 Miniature
M3B DZ $44.00 Miniature
M5 DZ $44.00 Miniature
M25 similar light as press 25 DZ $44.00 Miniature
WE HAVE FLASH FOR ALL POLAROID CAMERAS
FLASH CUBES (3)cubes/1dz flashes $18.00 Plastic with index post
HI-Power Flash Cubes Fits Polaroid 430 (2) $14.00 Plastic with index post
Magi Cubes (3) $18.00 Plastic with index post
Flash Bar (GE or Sylvania) 1 pc 10 flashes $16.00 Contact Tab
Flash 600 (fits Polaroid) 1/pc 10 flashes $16.00 Contact Tab
Flip Flash $16.00 Special Tab
PF1 Baseless Philips 8/sleeve $22.00 Glass Baseless
adapter for PF bulbs-Bayonet $35.00
PF3 Philips DZ $50.00 Bayonet
PF4 Philips 10/sleeve $55.00 Bayonet
PF5 Philips 5/sleeve $45.00 Glass Baseless
PF60 Philips Each $10.00 Screw Base
PF100 Each $12.50 Screw Base
XM1 Osram Vacublitz 5 per sleeve $45.00 Glass Baseless
XM1B Osram Vacublitz 5 Sleeve $45.00 Glass Baseless
Photoflux Type II Phillips
#0 Wabash
Each
EA $62.00
$7.00 Flashlight Mini Screw Base
Medium Screw
#1 Mazda EA $20.00 Medium Screw
#2 EA $9.50 Medium Screw
#2A Mazda EA $10.00 Medium Screw
#2B EA $9.50 Medium Screw
#3 EA $14.00 Medium Screw
#3B EA $14.00 Medium Screw
#5 USA
#5 Japanese (National) DZ
DZ $70.00
$70.00 Bayonet
Bayonet
#5B DZ $70.00 Bayonet
#5R Infared DZ $60.00 Bayonet
#22R Infared EA $12.00 Medium Screw
#6FP DZ $70.00 Bayonet
#6B FP DZ $70.00 Bayonet
#7 EA $42.00 Medium Screw Very rare
Press 25 DZ $72.00 Bayonet
Press 25B DZ $72.00 Bayonet
25C for Tungsten 10pcs film indoor $55.00 Bayonet
FF33(2+-sec burn time) EA $65.00 Medium Screw
SM Class F fast peak DZ $42.00 Bayonet
SF Class F fast peak DZ $42.00 Bayonet
#8 DZ $55.00 Bayonet
#8B DZ $55.00 Bayonet
#11 EA $8.50 Medium Screw
#11A focal plane EA Amber $9.00 Medium Screw
#11B EA $8.50 Medium Screw
#16A EA $24.00 Medium Screw
22 EA $9.50 Medium Sc
22B
22B European EA
EA $9.50
$10.00 Medium Screw
Medium Screw
#26 FP DZ $70.00 Bayonet
#26B FP DZ $70.00 Bayonet
#31FP EA $12.00 Medium Screw
#31B FP EA $12.00 Medium Screw
Press 40 EA $8.50 Medium Screw
Press 40B EA $8.50 Medium Screw
#50 EA $13.00 Medium Screw
#50B EA $13.00 Medium Screw
Press 50 Wabas/Sylvania Super Flash EA $17.00 Medium Screw
Sashalite EA Foil Filled $110.00 Miniature Screw (flashlight)
EA $150.00 in original box Rare Early Bulb made in UK by General Electric Co. LTD
Baby Sashalite EA Foil Filled $130.00 Miniature Screw (flashlight)
Mazda 75 EA Foil Filled $140.00 Medium Screw
Mazda #21 EA Foil Filled $35.00 Medium Screw
Mazda 11A EA Foil Filled $35.00 Medium Screw
Mazda 11B EA Foil Filled $40.00 Medium Screw
Mazda #7 EA Foil Filled $32.00 Medium Screw
Mazda #10 EA Foil Filled $40.00 Medium Screw
Mazda #15 EA Foil Filled $40.00 Medium Screw
Mazda #20 EA Foil Filled $42.00 Medium Screw
Osram X0*143 foil filled tubular (rare) EA $140.00 Bayonet
Meggaflash PF200 case 48 bulbs $600.00 Screw Base
Meggaflash PF300 case 48 bulbs $650.00 Screw Base
Meggaflash PF310 case 48 bulbs $765.00 Screw Base
Meggaflash PF330 case 24 bulbs $1,500.00 Screw Base
Photoflux Type II Phillips Each Rare $140.00 Flashlight Mini Screw Base
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**If you are in the film industry and making movies, I have many antique cameras of all types.
Press Cameras, Classic Cameras and Flashguns. Cameras from the 50's & 60's, available for
sale or lease for your film.** WE work with most major film productions companies as suppliers,
consultants, special effects creators and on set installations worldwide
Above prices do not include shipping. We will ship by whatever method you require except
UPS we have had too many problems with them. Fedx ground is much better and less expensive.
We will determine cost based on total weight, the shipping rates for the shipments outside
the United States by Sea, Air, or overnight delivery.
Any import fees or duties are the responsibility of the purchaser.
Note: Flashbulbs have not been manufactured worldwide in many years, the bulbs that you receive are previously manufactured stock which has been obtained from a variety of sources.
Please observe all prudent safety precautions when using flashbulbs, a few of which are: Always use a clear safety shield over your Flashguns reflector between the bulb and you subject in case the bulb shatters, glass fragments and filaments can be thrown a substantial distance causing injury. Never store bulbs near heat, x-rays equipment, high frequency radio or radar transmitters, electromagnetic sources.
Very early manufactured bulbs did not have safety coating and are very susceptible to shattering during use. Foil-filled bulbs are especially susceptible to being ignited by static electricity.
Do not carry bulbs in your pockets. One bulb can ignite another if they are touching each other when one is fired. Additional information is supplied with your order.
If you do not know how to use flashbulbs please find out before ordering!!
Most bulbs are in original cartons or packaging, some are loose or bulbs are repackaged.
Bulbs are by various manufactures. Contact me for other sizes not listed.
I have some odd-ball collectables and foreign bulbs as well.
Honeywell Tilt-A-Mite folding flashguns $85.00 fits accessory shoe on top of cameras, pc cord attached.
Requires 15V battery ( not included).
Many other types of flashguns are available.
Lots of Graflex and Heiland flashguns available, originals, new reproductions etc.
Batteries
15Volt - $18.00
22.5V -$20.00
CRF123 3Volt - $7.50
PX27 5.6V $27.00
625A 1.5V $15.00
NOW AVAILABLE!
Screw base to Bayonet #5 ( 1/2" tall) - $25.00 more to be added
Screw base to Bayonet #5 etc ( 2 3/8" tall) - $37.50
Screw base to M 2,3,5 25, - $25.00
PF 1,3,4,5 to Bayonet #5type - $45.00
Screw base to test light - $40.00
Bayonet to M 2,3,5,25 - $35.00
Bayonet to AG1 - $30.00
Bayonet to screw base - $37.50