Masimo | RD Rainbow SET Patient Cable | 12 Feet | 4073

The Masimo 4073 (RD Rainbow SET-12) is a premium, high-density connection interface cable designed to link Masimo pulse oximetry monitors with advanced Rainbow SET sensors. Measuring 12 feet (3.7 meters), this extended-length cable provides necessary bedside flexibility across complex intensive care and transport configurations without introducing signal attenuation.

As a core component of the Rainbow SET multi-parameter platform, the 4073 architecture is engineered to transmit advanced physiological telemetry beyond basic blood oxygen saturation, supporting real-time tracking of Total Hemoglobin (SpHb), Carboxyhemoglobin (SpCO), Methemoglobin (SpMet), and Pleth Variability Index (PVi) when paired with authorized diagnostic hardware.

Technical Specifications

• Manufacturer: Masimo Corporation

• Model Number (MPN): 4073

• Series Designation: RD Rainbow SET-12

• Cable Working Length: 12 Feet (3.7 Meters)

• Instrument Interface: Masimo Rainbow SET Monitor Connection

• Patient-Side Interface: RD-Series (Redesigned) Multi-Parameter Sensor Connector

• Shielding Profile: Double-shielded, low-noise copper strand configuration

• Outer Sheath Composition: Medical-grade reinforced polymer jacket