Masimo Sensors and Cables for the Rad-57
Which cable does your Rad-57 need?
Caution: Federal (USA) law restricts this device to sale by or on the order of a physician.
Every part here is a genuine Masimo sensor or cable sold by Pacific Biomedical, Authorized Masimo Distributor (USA). Masimo's Rad-57 operator's manual pairs LNCS sensors with Red LNC patient cables, M-LNCS and rainbow sensors with rainbow RC patient cables, and lets rainbow direct connect and Red reusable sensors plug in directly. Rainbow sensors measure SpCO or SpMet only on a Rad-57 with those rainbow parameters. Source: Masimo Rad-57 operator's manual, section 8.
Red LNC cables with LNCS sensors
| Masimo part | Type | Length | Patient weight | Pack | Price (Sept 2026) |
|---|---|---|---|---|---|
| 2055 Red LNC-04 patient cable | cable | 4 ft | Each | $140.00 | |
| 2056 Red LNC-10 patient cable | cable | 10 ft | Each | $148.61 | |
| 2365 Red LNC-01 patient cable | cable | 1 ft | Each | $143.10 | |
| 1863 LNCS DCI adult reusable | reusable | >30 kg | Each | $149.00 | |
| 1864 LNCS DCIP pediatric reusable | reusable | 10 - 50 kg | Each | $205.00 | |
| 1895 LNCS TC-I ear reusable | reusable | $175.63 | |||
| 1859 LNCS Adtx adult adhesive | adhesive | 18 in | >30 kg | Box of 20 | $216.16 |
| 2317 LNCS Adtx-3 adult adhesive | adhesive | 3 ft | Box of 20 | $310.73 | |
| 1860 LNCS Pdtx pediatric adhesive | adhesive | 18 in | Box of 20 | $216.16 | |
| 2318 LNCS Pdtx-3 pediatric adhesive | adhesive | 3 ft | 10 kg - 50 kg | Box of 20 | $261.00 |
| 1861 LNCS Inf-L infant adhesive | adhesive | 3 ft | Box of 20 | $216.16 | |
| 2328 LNCS Inf infant adhesive | adhesive | 18 in | 3 kg - 20 kg | Box of 20 | $294.52 |
| 2319 LNCS Inf-3 infant adhesive | adhesive | 3 ft | 3 kg - 20 kg | Box of 20 | $351.26 |
| 1862 LNCS Neo-L adhesive | adhesive | 3 ft | <3 kg or >40 kg | Box of 20 | $297.22 |
| 2329 LNCS Neo adhesive | adhesive | 18 in | Box of 20 | $337.75 | |
| 2320 LNCS Neo-3 adhesive | adhesive | 3 ft | <3 kg or >40 kg | Box of 20 | $294.52 |
| 2330 LNCS NeoPt adhesive | adhesive | <1 kg | Box of 20 | $337.75 |
rainbow RC cables with M-LNCS and rainbow sensors
Caution: Federal (USA) law restricts this device to sale by or on the order of a physician.
| Masimo part | Type | Length | Patient weight | Pack | Price (Sept 2026) |
|---|---|---|---|---|---|
| 2406 rainbow RC-4 patient cable | cable | 4 ft | Each | $102.00 | |
| 2404 rainbow RC-12 patient cable | cable | 12 ft | Each | $189.14 | |
| 2405 rainbow RC-1 patient cable | cable | 1 ft | Each | $101.25 | |
| 4481 rainbow RC-4 EMS patient cable | cable | 4 ft | Each | $250.00 | |
| 2501 M-LNCS DCI adult reusable | reusable | 3 ft | >30 kg | Each | $195.00 |
| 2502 M-LNCS DCIP pediatric reusable | reusable | 3 ft | 10 kg - 50 kg | Each | $202.65 |
| 2503 M-LNCS TC-I ear reusable | reusable | $168.88 | |||
| 2505 M-LNCS YI multisite reusable | reusable | 3 ft | Each | $135.10 | |
| 2508 M-LNCS Adtx adult adhesive | adhesive | 18 in | >30 kg | Box of 20 | $218.00 |
| 2509 M-LNCS Adtx-3 adult adhesive | adhesive | 3 ft | Box of 20 | $312.00 | |
| 2510 M-LNCS Pdtx pediatric adhesive | adhesive | 18 in | 10kg - 50kg | Box of 20 | $218.00 |
| 2511 M-LNCS Pdtx-3 pediatric adhesive | adhesive | 3 ft | 10 kg - 50 kg | Box of 20 | $310.73 |
| 2512 M-LNCS Inf infant adhesive | adhesive | 18 in | 3 kg - 20 kg | Box of 20 | $277.00 |
| 2513 M-LNCS Inf-3 infant adhesive | adhesive | 3 ft | 3 kg - 20 kg | Box of 20 | $275.60 |
| 2514 M-LNCS Neo adhesive | adhesive | 18 in | <3 kg or >40 kg | Box of 20 | $282.50 |
| 2515 M-LNCS Neo-3 adhesive | adhesive | 3 ft | Box of 20 | $351.26 | |
| 2221 rainbow R25 adult adhesive | adhesive | >30 kg | Box of 10 | $500.00 | |
| 2219 rainbow R25-L adhesive | adhesive | <3 kg or >30 kg | Box of 10 | $675.00 | |
| 2222 rainbow R20 pediatric adhesive | adhesive | 10 kg - 50 kg | Box of 10 | $500.00 | |
| 2220 rainbow R20-L infant adhesive | adhesive | 3 kg - 30 kg | Box of 10 | $500.00 | |
| 2696 rainbow DCI adult reusable | reusable | 3 ft | >30 kg | Each | $620.00 |
| 2697 rainbow DCIP pediatric reusable | reusable | 3 ft | 10 kg - 50 kg | Each | $618.76 |
Direct connect sensors (no cable needed)
| Masimo part | Type | Length | Patient weight | Pack | Price (Sept 2026) |
|---|---|---|---|---|---|
| 2201 rainbow DCI-dc3 adult direct connect | direct-connect | 3 ft | >30 kg | Each | $472.85 |
| 2069 rainbow DCIP-dc3 pediatric direct connect | direct-connect | 3 ft | 10 kg - 50 kg | Each | $810.60 |
| 2053 Red DCI-dc3 adult direct connect | direct-connect | 3 ft | >30 kg | Each | $189.14 |
| 2256 Red DCIP-dc3 pediatric direct connect | direct-connect | 3 ft | 10 kg - 50 kg | Each | $202.65 |
RD SET sensors with the RD to LNC adapter
Masimo's directions for the RD to LNC adapter cable (Masimo 4105) say it lets RD SET sensors be used with LNC series cables on Masimo SET devices. Pair it with a Red LNC cable above. The Rad-57 manual itself does not list RD SET sensors, so ask us to confirm your Rad-57 before ordering. Source: Masimo RD to LNC adapter cable directions for use.
| Masimo part | Type | Length | Patient weight | Pack | Price (Sept 2026) |
|---|---|---|---|---|---|
| 4105 RD to LNC adapter cable | adapter | 1.5 ft | Each | $33.78 | |
| 4050 RD SET DCI adult reusable | reusable | 3 ft | >30 kg | Each | $158.00 |
| 4051 RD SET DCIP pediatric reusable | reusable | 3 ft | 10 kg - 50 kg | Each | $170.00 |
| 4052 RD SET DBI adult soft reusable | reusable | >30 kg | Each | $185.00 | |
| 4470 RD SET Adult CS-2 adhesive | adhesive | 2 ft | >30 kg | Box of 20 | $298.00 |
| 4471 RD SET Pediatric CS-2 adhesive | adhesive | 2 ft | 10 kg - 50 kg | Box of 20 | $305.00 |
| 4472 RD SET Infant CS-2 adhesive | adhesive | 2 ft | 3 kg - 20 kg | Box of 20 | $295.00 |
| 4473 RD SET Neo CS-2 adhesive | adhesive | 2 ft | < 3kg or > 40 kg | Box of 20 | $259.60 |
| 4474 RD SET NeoPt CS-2 adhesive | adhesive | < 1 kg | Box of 20 | $298.00 | |
| 4002 RD SET Inf infant adhesive | adhesive | Box of 20 | $324.00 | ||
| 4003 RD SET Neo adhesive | adhesive | Box of 20 | $324.24 |
Rad-57 data cable
The Rad-57 stores trend data; the manual lists the data transfer download cable (Masimo 2063) with TrendCom software for moving it to a PC.
| Masimo part | Type | Length | Patient weight | Pack | Price (Sept 2026) |
|---|---|---|---|---|---|
| 2063 Rad-57 data transfer download cable | cable | $185.00 |
If you are buying the monitor
Caution: Federal (USA) law restricts this device to sale by or on the order of a physician.
Rx devices ship after a Medical Director Authorization form is on file (shipping policy).
| Masimo part | Type | Length | Patient weight | Pack | Price (Sept 2026) |
|---|---|---|---|---|---|
| 9216 Rad-57 kit with SpO2 | device | $499.00 | |||
| 3734 Rad-57 kit with SpCO | device | Each | $4,160.00 | ||
| 3735 Rad-57 kit with SpCO, adult and pediatric probes | device | Each | $4,699.50 | ||
| 3736 Rad-57 kit with SpCO and SpMet, adult and pediatric probes | device | Each | $7,429.50 | ||
| 3737 Rad-57 kit with SpMet, adult and pediatric probes | device | Each | $4,699.50 |
Starter set
One Red LNC-04 patient cable, one LNCS DCI reusable sensor and one box of LNCS Adtx adhesive sensors. Each of these usually ships in 1-2 business days.
- 2055 Red LNC-04 patient cable, $140.00 (Sept 2026)
- 1863 LNCS DCI adult reusable, $149.00 (Sept 2026)
- 1859 LNCS Adtx adult adhesive, $216.16 (Sept 2026)
Rad-57 sensor and cable questions
Which patient cable does the Rad-57 use for LNCS sensors?
A Red LNC patient cable, such as Masimo 2055 (4 ft) or 2056 (10 ft). Masimo's Rad-57 manual states LNCS sensors must be used with Red LNC cables.
Can I use M-LNCS sensors on a Rad-57?
Yes, with a rainbow RC patient cable such as Masimo 2406 (RC-4) or 4481 (RC-4 EMS). The Rad-57 manual states M-LNCS sensors must be used with the rainbow patient cable series.
Can RD SET sensors be used on a Rad-57?
The Rad-57 manual does not list RD SET sensors. Masimo's directions for the RD to LNC adapter cable (4105) say it lets RD SET sensors be used with LNC series cables on Masimo SET devices, so ask us to confirm your Rad-57 before ordering an RD SET sensor.
What cable downloads Rad-57 trend data?
The data transfer download cable, Masimo 2063, used with Masimo TrendCom software.
Other monitors: Masimo part number cross-reference, LIFEPAK 15 and 35, LIFEPAK 20e, 20 and 12, Zoll X Series and Propaq MD, Philips Tempus Pro and IntelliVue.
Not sure which cable your monitor has?
Send Pacific Biomedical a photo of the cable end or the numbers on your last sensor box through our contact page and we will match it. Genuine Masimo. Authorized Masimo Distributor (USA). Most items ship in 1-2 business days; current availability shows on each product page.