Having described the initial low rent version, I'm pleased to announce the arrival of an upmarket edition of my simple connector...
Notice how I've dodged the possibility of inadvertently connecting something unhealthy to the proscribed pins by the simple expedient of pulling out the corresponding pins from my device. I couldn't now "connect" if I wanted to!
The Cheapskate's version might not look so classy, but it wins hands down - drilling fifty two holes is a chore!
...-.- de m0xpd