A 3.5 MM stereo mini phone plug is normally used for headphones connectors. Which is a version of the TRS connector (tip, ring, and sleeve).
Usually a Centronics connector is used.
A "Type A" connector.
Usually used as a floppy drive interface.Also the TRS-80 Model 3 used this connector for its printer connector.
The "F" connector is the most common type that is used on RG6 cable. This is the universal connector for home use of RG6 with antennas, CATV, satellite, and consumer electronics.
20- pin connector
Dynamic headphones refers to most headphones made and used today. They are usually more affordable than electrostatic headphones and generate sound by converting a signal into vibrations as it passes through the headphones. Dynamic headphones can be used with or without an amp and do not produce as high quality sound as electrostatic headphones, but several high end models produce professional quality sound.
A flexible gas connector made of stainless steel should be used for a stove.
The type of connector is used by the analog modems is RJ11 or RJ45.
BNC Connector
7-pin connector
Can or cans are just other words for headphones They normally refer to closed back headphones used in high noise environments but can mean any over the head type headphones. So if someone says hand me those cans you know they just mean headphones.
The connector is usually a DB9, though it's possible that not all 9 pins will be used.