Anyone know of a good supplier of these, at a decent price? I need
about 50, for now. My local wholesaler is out of stock until march!

These are ones filled with butane gas and are hand held, for soldering
etc.

Like this at Maplin...

http://www.maplin.co.uk/images/Full/3885i0.jpg

Some of those "cooks" blow torches might be good too.

Thanks.

Rob