2.1mm DC Barrel Jack to Alligator Clips

Turn any 2.1 mm barrel-jack wall adapter into a handy bench power supply with this adapter cable. The moulded DC barrel jack connects to your power supply, while colour-coded alligator clips (red for centre-positive, black for ring-negative) let you quickly clip onto bare wires, terminals, or test points.

Key Features

• 2.1 mm DC Barrel Jack – Fits standard centre-positive wall adapters
• Colour-Coded Alligator Clips – Red (positive) and black (negative) for easy identification
• Rated for 2–3 A – Handles up to 24 VDC
• Moulded Connector – Durable, high-quality barrel jack construction

Ideal For

• Quick bench power connections without a dedicated supply
• Prototyping and testing circuits with a wall adapter
• Powering LEDs, motors, and other components during development

Package Contents

• 1× 2.1 mm DC Barrel Jack to Alligator Clips Cable