I'm now building and selling Data Links that work with the Angel LCD marker. These work with all the software that was made by APS. These are being made in small batchs of 5-6 per batch. As long as the board is in working condition these can help you restore your the boards in your markers that have been sitting in the bottom of your closet for the past decade and have ended up being locked in semi mode only.
I'm also making drop in replacement 6v and 4.8v battery packs @ 1600mAh that work with the Angel Markers. No mods or changes to the markers are required. They are just that drop in replacements. You take the old battery and harness out and put the new one in and you are ready to go.
http://www.legacyangelparts.com
