SuperParts™ OSM/ROM-8 Protective Backer


  • Brand new, direct-fit replacement part—never used, never repaired.
  • Install on the back of an Output Station Module (OSM) or Relay Output Module (ROM-8) to help protect the circuit board from weathering and corrosion.
  • Adhesive layer on one side for easy peel-and-stick application.
  • Replaces OEM part number: 633852.
  • Replacement part for Rain Bird® MSC+/PAR+/PAR+ES.
  • 90-Day Money-Back Guarantee & 10-Year Limited Warranty.
  • No core charge, core return, or board exchange required.
  • Free 2-Day UPS® Delivery to all U.S. locations.
  • International shipping available.