I hate spending $5 to $10 shipping on a $2 part. A 8 pin ic socket from Radio Shack (part # 276-1995) fits both Molex & Powermax ll connections. You need to cut the ic socket in half it will take 1 1/2 ic sockets to fit the Molex connection and there will be two extra slots not used on the ic. Radio Shack sells a 20 pin ic socket connection that would be perfect but my Radio Shack was out. You will need to solder your wires on to the ic (make sure your ic connection is unconnected before you solder you don't want to add extra heat to your connection). On powermax ll connections you will need to sand the ic's to make them fit, you may want to glue them to prepunched perfboards to add a space to get ic's out of the connection, they are tight. I hope this information helps.