4 pin 16mm GX16 DIN Circular connector

#connectors
A 4-pin connector is a type of electrical connector that has four pins or terminals, used to establish connections between devices, cables, or components. These connectors are commonly used in various applications, such as:
1. Power connectors (e.g., ATX power supply connectors)
2. Data connectors (e.g., USB, SATA, HDMI)
3. Audio connectors (e.g., headphone jacks)
4. Sensor connectors (e.g., temperature, voltage, or current sensors)
5. LED indicators or backlighting
The four pins may be arranged in a variety of configurations, such as:
Inline (all four pins in a single row)
Box header (two rows of two pins each)
Circular (four pins arranged in a circular pattern)
Some common types of 4-pin connectors include:
Molex connectors
Mini-DIN connectors
USB connectors (Type-A, Type-B, or Type-C)
1/4" phone jacks (for audio applications)