Yup! They're very flexible. I remember these units too. Back in 2002-2005, I worked for a small system integrator. We built turn-key appliances for software ve

Yup! They're very flexible. I remember these units too. Back in 2002-2005, I worked for a small system integrator. We built turn-key appliances for software vendors. Firewalls, security appliances, etc. We'd work with chassis manufacturers to add cutouts for these units on the front of 1U and 2U servers to provide for an interface without needing to hook up a console cart. Same as you might see on a Dell or HP. Really neat seeing these still in use!