Negative Carrier question

Hey there.
I am a total beginner to the whole darkroom thing, but so far it is looking pretty damn sweet.
Anyways, I got myself a Hansa Prisma enlarger along with the typical Craigslist flush of darkroom gear. I am putting stuff together to start using it. The first big problem is that the negative carrier that came with my enlarger is a medium format one and I need a 35mm one. Do any of you suggest a good place to find one?
I have tried ebay and might have a lead there with one, but i would like to see if maybe one you guys have one. I am willing to buy one by mail and pay through paypal, i am located in Montreal.
The width of the carrier already on my enlarger is 129mm.
Thanks in advance

It's not a very common enlarger, at least not here in the United States, so picking up a negative carrier on eBay might be difficult. You might try cutting one out of mat board.

Or two pieces of back-of-a-steno-pad grade cardboard.

Does this enlarger resemble the enlarger pictured here:

http://images.google.ca/imgres?imgurl=http://upload.wikimedia.org/wikipedia/commons/c/c2/Enlarger-bogen.jpg&imgrefurl=http://en.wikipedia.org/wiki/File:Enlarger-bogen.jpg&usg=__F_kok6JRwuMxd94L_euuCWuLVis=&h=512&w=384&sz=27&hl=en&start=1&sig2=x2C5bT45l_ki6GESMgOhQQ&um=1&itbs=1&tbnid=FMoFTTJt1uT0DM:&tbnh=131&tbnw=98&prev=/images%3Fq%3Dbogen%2Benlarger%26hl%3Den%26sa%3DX%26um%3D1&ei=S5A5S9KZLpKyswO_l9nSAw

If so, it may have been sold in the USA with the Bogen name.

Matt