Brand new and ready for installation, one Philips IntelliVue M2601B/M4841A TRx+ telemetry transmitter comm port flex cable by PacMed Parts. This flex cable was engineered to be more durable and long lasting than the original parts and meets all OEM quality specifications. Compatible Units: Philips IntelliVue M2601B Telemetry Transmitter (Option S01, S02, & S03) Philips IntelliVue M4841A TRx+ Telemetry Transmitter (Option S01, S02, & S03) OEM Part Numbers: M4840-65003 This part is a component of assemblies M4841A TRx+ S01 replacement case assembly 453564007311 (NTPH9461-W), M4841A TRx+ S02 S03 replacement case assembly 453564007321 (NTPH9460-W), M2601B S01 replacement case assembly 453564007311 (NTPH9361-W), & M2601B S02 S03 replacement case assembly 453564007321 (NTPH9360-W).