Simon John Horatio Nelson, 10th Earl Nelson of Trafalgar and of Merton was born on 21 September 1971. He is the son of Peter John Horatio Nelson, 9th Earl Nelson of Trafalgar and of Merton and Maureen Diana Quin.He was styled as Viscount Merton between 1981 and 2009.imon John Horatio Nelson, 10th Earl Nelson of Trafalgar and of Merton was born on 21 September 1971. He is the son of Peter John Horatio Nelson, 9th Earl Nelson of Trafalgar and of Merton and Maureen Diana Quin. He was styled as Viscount Merton between 1981 and 2009.
In the Catalog for USB-232/485 Series Interfaces, it says that the 1-port interface has a USB Type A plug whereas the 2- and 4-port interfaces have a USB Type B connector.
USB Type A connectors, officially called Standard-A connectors, are flat and rectangular in shape. Type A is the original USB connector and is the most recognizable and commonly used connector. USB Type-A connectors are supported in every USB version, including USB 3.0, USB 2.0, and USB 1.1. USB 3.0 Type A connectors are often, but not always, the color blue. USB 2.0 Type A and USB 1.1 Type A connectors are often, but not always, black. Note: The male USB Type A connector is called the plug and the female connector is called the receptacle but is commonly referred to as the port.