I have two EasyDAQ relay boards for sale. I'll sell them at half the original cost. I have been using them with Serial Bridge and my own Applescripts. I will provide the scripts with the boards. My reason for selling is I purchased a 24 relay board. These boards are great and very reliable. You can contact me by posting to this topic or PM me.
-8 relay USB8PR (fitted with eight 10A relays) http://www.easydaq.biz/PagesUSB/USB8PRSRFRAME.htm
-4 relay USB4PRMx (fitted with four 240VAC/10A relays) http://www.easydaq.biz/PagesUSB/USB4PRMxFRAME.htm)
bob