Masimo Set Rainbow SpO2 Preamp Extension Cable – RC-4


18 in stock


This cable is compatible with Masimo part number RC-4. It has a 20 pin to 15 pin connectors for use with Rainbow M-LNCS sensors. It will work with a variety of different make and model patient monitors & pulse oximeters including but not limited to:

  • Masimo: Pronto-7, Rad-5, Rad-57, Rad-5v, Rad-8, Rad-87, Radical-7
  • Medtronic / Physio Control:
    Lifepak 15
  • Welch Allyn: 65MTPX, 73MT-B, 74ME-B, 74MX-B, 75 MT-B Connex Spot,
    75ME-B, Connex 6000 series
  • Zoll: X Series, ALS

Cable is 9 feet long.

Additional information

Weight15 lbs
Dimensions8 × 5 × 1.5 in
Cable Type

SpO2 Adapter Extension Cable

Custom Bundle


Number of Pins





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