Levinson 436 mono amp power cord

I tried a couple upgraded cords on these amps, but I can't get the plug fully seated on the amp due to the handles on the back--one of them restricts access to the plug...anybody with these amps have similar problems and how did you solve this?
I made my own cord using slim Furutech IEC connectors. This one fits perfectly. Not Furutech's greatest IEC connector but I'm happy.
Oh Ya. Here is a link to that connector..