Connector identification: You have a 15-pin female connector with the pins arranged in two rows. Which device would typically use this connector?

Introduction / Context:
Correctly identifying legacy connectors is essential for supporting older PCs and peripherals. A 15-pin, two-row D-sub connector is a classic hallmark of the game/MIDI port found on many sound cards and older motherboards.

Given Data / Assumptions:

• Connector: 15-pin female, two rows (DA-15F form factor).
• Context: legacy PC ports (pre-USB era) for joysticks and MIDI breakout cables.

Concept / Approach:
There are two common 15-pin connectors in PCs: DA-15 (two rows) and HD-15 (three rows). The DA-15 female is associated with the game/MIDI port used for analog joysticks (and via breakout, MIDI). The HD-15 female (three rows) is the VGA video connector. Therefore, a 15-pin, two-row female connector is for a joystick (game port).

Step-by-Step Solution:

Verification / Alternative check:
Photographs or port labeling (a small joystick icon) on bracket I/O shields confirm identification; breakout adapters label MIDI In/Out using the same port.

Why Other Options Are Wrong:
Serial devices use DE-9 or DB-25. Parallel devices use DB-25. MIDI devices alone do not mate directly with DA-15 without an adapter. Video devices (VGA) use HD-15 with three rows, not two.

Common Pitfalls:
Confusing the two-row DA-15 with the three-row HD-15; miscounting rows due to viewing angle.

Final Answer:
Joystick