Power Supply Harness for IGT Upright S+ Slot Machines

Part # 70-20302-00

Item number 70-20302-00 is not available for sale.

  • One of the highest failure rate items in the IGT S+ slot machine.  
  • Connects the power supply to the motherboard.  
  • Causes numerous symptoms from intermittent problems to complete failure and is often mis-diagnosed.  
  • The original harness has a weakness of using only a single contact point for the pins on the motherboard.  
  • As the machine ages, this one small contact point oxidizes and causes an increased electrical resistance and eventual failure (usually a burned connector).  
  • This new harness is designed to improve the connection at the motherboard by 300% by using special Trifurcon pins which have 3-sided contact.  
  • Replace your existing harness before it starts causing problems.  
  • This harness is for upright model only


  • Shipping Weight: 0.05 lbs.
  • Shipping Length: 10.75 inches
  • Shipping Height: 0.50 inches
  • Shipping Width: 0.50 inches

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