Obsolete Patterns
Many other types of connectors using the XLR type shell exist, with various pin configurations. Most notable are two now obsolete three-pin patterns manufactured by ITT Cannon.
The power Cannon (also called the XLR-LNE connector) had shrouded pins and red insulation, it was intended as a mains power connector, but has been superseded by the IEC 60320 series of connectors and increasingly, more recently, the PowerCon connector developed by Neutrik.
Read more about this topic: XLR Connector
Famous quotes containing the words obsolete and/or patterns:
“To use an obsolete Latin word, I might say, Ex Oriente lux; ex Oriente FRUX. From the East light; from the West fruit.”
—Henry David Thoreau (1817–1862)
“For the man who should loose me is dead,
Fighting with the Duke in Flanders,
In a pattern called a war.
Christ! What are patterns for?”
—Amy Lowell (1874–1925)