
Straight connectors:
High space utilization: Straight connectors are usually compact and suitable for use in limited space, especially when the device needs to be installed in a compact space.
More stable connection: Straight connectors can provide a more secure connection because there is no rotation or twisting when plugging and unplugging, which reduces the risk of connector damage.
Visual clarity: Straight connectors make it easier for users to visually confirm the correct insertion direction, avoiding the possibility of misplugging or damaging the jack.
Elbow connectors
Adaptable: Elbow connectors can help to install and connect more conveniently when connecting to devices in fixed positions or limited spaces, without requiring much additional space.
Reduced stress: In limited spaces, elbow connectors can reduce stress on connectors and connection points, avoiding bending and damage.
Cleaner wiring: In some wiring designs, using elbow connectors can make cables neater and less likely to be blocked or twisted.

Choosing which connector to use usually depends on the specific application scenario and device layout.

