








Paradise Williams Power Supply Replacement Kit Purple
Transform your classic Williams arcade cabinet with Paradise Arcade's custom power supply replacement kit—the ultimate solution for eliminating unreliable original linear power supplies while maintaining authentic cabinet functionality.
Complete Conversion Kit Specifications
- Happ Power Pro with robust 20A on 5V rail
- Full voltage support: +12V, +5V, -5V, -12V
- Dual AC input: 115V/230V via jumper switch
- 110V controlled outlet for LCD monitors
- Custom purple PCB mounting bracket
- Labeled connections and fused protection
- Switching harness for cabinet power integration
Williams Cabinet Compatibility
Tested and verified on classic Williams titles including Defender, Joust, Robotron, Stargate, Sinistar, Blaster, Bubbles, and Moon Patrol. Also compatible with Inferno, Joust 2, Make Trax, Turkey Shoot, and other Williams system games.
Installation Benefits
- Direct factory power supply location mounting
- Maintains coin door power (lockout and lighting)
- Plug-and-play design with original connectors
- Eliminates troublesome linear supply failures
- Clean cabinet appearance with organized wiring
- Professional purple finish adds character
Perfect for MAME cabinet builders, Williams restoration projects, and arcade operators seeking reliable power conversion. Complete kit includes custom PCB bracket, Happ Power Pro unit, and power cable.
Original: $125.00
-70%$125.00
$37.50Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Transform your classic Williams arcade cabinet with Paradise Arcade's custom power supply replacement kit—the ultimate solution for eliminating unreliable original linear power supplies while maintaining authentic cabinet functionality.
Complete Conversion Kit Specifications
- Happ Power Pro with robust 20A on 5V rail
- Full voltage support: +12V, +5V, -5V, -12V
- Dual AC input: 115V/230V via jumper switch
- 110V controlled outlet for LCD monitors
- Custom purple PCB mounting bracket
- Labeled connections and fused protection
- Switching harness for cabinet power integration
Williams Cabinet Compatibility
Tested and verified on classic Williams titles including Defender, Joust, Robotron, Stargate, Sinistar, Blaster, Bubbles, and Moon Patrol. Also compatible with Inferno, Joust 2, Make Trax, Turkey Shoot, and other Williams system games.
Installation Benefits
- Direct factory power supply location mounting
- Maintains coin door power (lockout and lighting)
- Plug-and-play design with original connectors
- Eliminates troublesome linear supply failures
- Clean cabinet appearance with organized wiring
- Professional purple finish adds character
Perfect for MAME cabinet builders, Williams restoration projects, and arcade operators seeking reliable power conversion. Complete kit includes custom PCB bracket, Happ Power Pro unit, and power cable.





















