Molex KK 254 18-Pin Connector 2.54mm Pitch

Professional-grade 18-pin connector for arcade wiring projects, MAME builds, and cabinet restorations. This Molex KK 254 series connector features 2.54mm pitch spacing, making it perfect for connecting control panels, lighting systems, and various arcade components.

Technical Specifications

• 18-pin configuration with 2.54mm pitch spacing
• 3 amp per connection rating for reliable power handling
• Locking ramp mechanism prevents accidental disconnection
• Keyed insertion design ensures proper orientation
• Compatible with standard 0.1" header pins
• White housing with secure retention system

Compatibility & Applications

Ideal for arcade cabinet builders working on MAME setups, Arcade1Up modifications, and custom fightstick projects. These connectors work perfectly for:

• Control panel wiring harnesses
• LED strip and button lighting connections
• PCB interconnects and power distribution
• Arcade cabinet internal wiring
• Retrofitting older arcade machines

Why Choose This Connector

The locking ramp and keyed design eliminate wiring mistakes while ensuring vibration-resistant connections—critical for arcade cabinets that see heavy use. The 3-amp rating handles both signal and power applications, making this connector versatile for various arcade wiring needs.