I was able to sell my recently purchased 690 and have a couple of things left over I'd like to also sell and will offer them to this group first in an attempt to raise a few more $$$ towards the eventual purchase of a Sigmarion...
A/C Adapter model F1241A - $9 + your shipping method
Battery (used) model F1262 (holds a good charge) - $10 + your shipping method
Serial cable - $9 + your shipping method
Or for all of them $25 + your shipping method
I highly prefer paypal and can ship same day. You can contact me at temp0ne-internet@yahoo.com (thats a zero after temp)
I'm in Kiawah Island SC, I ran a quick pass through USPS calc and estimating the weight at 2 lbs came back with $4.80 using priority mail. Let me know if your interested.