I have about 4 SM124 monitors for sale -- All work I bought a nifty Atari ST to VGA cable so I don't use them anymore. I also have a 1040STF and a 520STFM, with a 512MB upgrade, it works just like a 1040STF. I think the 520 also has a UK power supply, but you can swap that out.
I'd like to get $15+ Shipping for each monitor and the 1040 i'd like to get $30. The 520STFM i'd like to get $40 for it. Both ST's will include a working mouse! PM me if interested. I'm open to price haggling Would like to see this stuff gone soon ( in the next few weeks since i've got to start packing to move by then . .