I have to say I'm very stoked to learn these plugs can be altered. I need to do two cords (light and motor) on a very pretty Brother machine with white cords. I was all prepared to buy the lamp cord by the foot and the white snap-on plugs when I noticed the extension cords on sale for 1.99, with "engineering" much more solid than something I put together myself.
Then DESPAIR when I realized this bright idea might not be a solution at all.
Now HAPPY, because it IS! Yay!