DeLOCK D-Sub 9 Male to Terminal Block Adapter with Push-Button

The DeLOCK D-Sub 9 Male to Terminal Block Adapter with Push-Button allows quick connection of stranded wires with stripped ends to a D-Sub 9 male interface. The adapter provides a 9‑pin terminal block that mates with a standard D‑Sub 9 male connector and features a push-button mechanism to secure or release the connection. It is intended for test setups and industrial applications where tool-free, temporary or semi-permanent wiring is required.

Advantages

This adapter enables tool-free termination of stripped stranded conductors, reducing setup time during testing or prototyping. The push-button locking mechanism ensures reliable contact and easy release when changes are needed. Its compact D‑Sub 9 male form factor and black housing make it compatible with standard D‑Sub ports while keeping a low profile in equipment racks or test benches.

Suitable for

• Temporary connections during device testing and debugging
• Prototyping and laboratory wiring where frequent changes are required
• Industrial control or signal wiring that uses D‑Sub 9 interfaces

Key specifications

• Connector 1: D-Sub 9 pin (male)
• Connector 2: 9 pin terminal block for stripped stranded wire
• Locking: Push-button release mechanism
• Colour: Black
• Brand: DELOCK, MPN: 66558, EAN: 4043619665587

How to use

Strip the insulation from the wire ends to the recommended length for the terminal openings. Press the adapter's push-button to open the terminal clamps, insert each stripped conductor into the corresponding terminal hole, then release the push-button so the clamp secures the wire. Finally, mate the D‑Sub 9 male connector with the corresponding female port to establish the electrical connection.

Recommendations

Use the adapter with appropriately sized stripped stranded conductors and ensure connections are within the voltage and current ratings of the connected equipment. For reliable operation in industrial environments, verify that wires are firmly clamped and avoid excessive mechanical strain on the adapter or cable.