Wadia 830 laser impossible to source?


My beloved wadia 830 laser finally called it quits. This is the CMK-54Xt pioneer stable platter version. Anyone have any ideas where I should begin my search? This player sounds so good through my system as I’m using it for its preamp ability as well as a CD player. Thanks, Mark. 
yamasouras
Thanks George, 
one of those web sites is defunct and one you have to buy 10 lasers at a time. The other is eBay for $250,00 used. There has to be somewhere tat must have some new old stock. That’s what I’m trying to get. 
Thank you for your help, it is much appreciated, Mark
Post removed 
How certain are you that it actually is a dead laser beam?

It’s 19 years old now, my bet’s on the laser, unless the OP's overlooked belts gears and such.

Cheers George