MSD 75643 Stand Alone Solid State Relay- Black

Sale price$179.95
In stock


Clean up your wiring with an MSD Solid State Relay Block.


  • 4 Channels, Up to 50 Amps each
  • Clean, easy install with minimum wiring
  • Over temp, short circuit and overload protection
  • Diagnostic LED’s
  • Multiple mounting options
  • Activate with power or ground
  • Channels can be run in parallel for devices requiring more than the single-channel rating

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