
Molex KK 254 20-Pin Connector 2.54mm Pitch Wire Harness
Professional-grade 20-pin connector designed for arcade cabinet wiring, MAME builds, and fightstick projects. This Molex KK 254 series connector features 2.54mm pin spacing and provides secure, reliable connections for your arcade electronics.
Specifications
- Pin count: 20 positions
- Pitch: 2.54mm (0.1 inch)
- Current rating: 3 amps per connection
- Locking ramp design prevents accidental disconnection
- Keyed insertion ensures proper orientation
- Compatible with standard 2.54mm headers
Applications & Compatibility
Perfect for connecting control panels, PCBs, and various arcade components in:
- MAME cabinet builds
- Arcade1Up modifications
- Custom fightstick wiring
- Arcade restoration projects
- Multi-arcade board setups
Why Choose This Connector
The locking ramp mechanism ensures your connections stay secure during gameplay, while the keyed design prevents incorrect insertion. At 3 amps per pin, these connectors handle the power requirements of most arcade components with ease. The industry-standard 2.54mm pitch makes them compatible with countless arcade PCBs and control boards.
Original: $1.10
-70%$1.10
$0.33Product Information
Product Information
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Description
Professional-grade 20-pin connector designed for arcade cabinet wiring, MAME builds, and fightstick projects. This Molex KK 254 series connector features 2.54mm pin spacing and provides secure, reliable connections for your arcade electronics.
Specifications
- Pin count: 20 positions
- Pitch: 2.54mm (0.1 inch)
- Current rating: 3 amps per connection
- Locking ramp design prevents accidental disconnection
- Keyed insertion ensures proper orientation
- Compatible with standard 2.54mm headers
Applications & Compatibility
Perfect for connecting control panels, PCBs, and various arcade components in:
- MAME cabinet builds
- Arcade1Up modifications
- Custom fightstick wiring
- Arcade restoration projects
- Multi-arcade board setups
Why Choose This Connector
The locking ramp mechanism ensures your connections stay secure during gameplay, while the keyed design prevents incorrect insertion. At 3 amps per pin, these connectors handle the power requirements of most arcade components with ease. The industry-standard 2.54mm pitch makes them compatible with countless arcade PCBs and control boards.













