If you were in my part of the world I'd suggest Henry's Outlet Centre...they had some (without power cord) for $20 at their old location (I almost grabbed their stock thinking they were BCM-1s, but then realized they were BCL-1s). I don't think they do mail order but you can try. BTW the model number is Olympus BCL-1. Henry's store info is at: http://henrys.ca/Stores/105-Outlet-Centre-Plus.aspx
If I remember right they are 110/220v and use the same power cord as the BLM-1 charger.