Tool · 510(k)

510(k) Predicate Finder

Find potential predicate devices for your 510(k) submission. Enter a K-number to find all clearances with the same product code, a three-letter product code to browse clearances directly, or search by device name.

Product Code: GCT FDA class 2

Light Source, Endoscope, Xenon Arc

Gastroenterology, Urology

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The Light Source, Endoscope, Xenon Arc (product code GCT) is a high-intensity xenon arc lamp used as an external light source to illuminate endoscopes, providing bright, white light for clear visualization during gastrointestinal or urological endoscopic procedures. It is classified as FDA Class 2, indicating moderate risk, subject to 510(k) requirements. The device is regulated under 21 CFR 876.1500 in the Gastroenterology, Urology specialty (GU). No special flags apply to this device.

510(k) Clearances

47 matches
K Number
Device Name
ALPHAXENON LIGHT 180 W AND 300 W
XENON-100 SCB LIGHT SOURCE, MODEL 20132620
CONMED LINVATEC 300W XENON LIGHT SOURCE
VIADUCT MINISCOPE AND ACCESSORIES
KSEA MEDI PACK
LINVATEC 300W XENON LIGHT SOURCE
ENDOSCOPIC LIGHT SOURCE XL180/L3
ENDOSCOPIC LIGHT SOURCE, MODEL XL300/L5
ENDOSCOPIC LIGHT SOURCE XL202/L3
DAYLITE XENON LIGHT SOURCES
XENON LIGHT SOURCE PES 1
LUMENON XENON LIGHT SOURCE
XENON LIGHT SOURCE AUTO LIP 5123, MODEL 2123.011
XENON LIGHT SOURCE, MODELS LS6180, LS6035
XENON LIGHT SOURCE MODEL LS6000
WELCH ALLYN XENON 300 LIGHT SOURCE
COGENLIGHT TECHNOLOGIES XLS ILLUMINATOR SYSTEM
WHITE SUN LIGHT SOURCE MODEL #: XL300 AND #: XL175
ENDOBEAM
XENON LIGHTSOURCE
XENON NOPPVA
XLS-300 XENON LIGHT SOURCE
COLD LIGHT SOURCE LOS XL-A 100
XENON LIGHT SOURCE MODEL 5121
THE TULIP LCI-200 ILLUMINATION & IMAGING SYSTEM
ACCU-BEAM 300W XENON LIGHT SOURCE
XENON LIGHT SOURCE
MODEL 5135 AUTO LP/FLASH
MODEL 5151
KARL STORZ XENON LIGHT SOURCE MODEL 201320-20
LCI-100 AND LCI-200 WELCH ALLYN ILLUMINATION AND IMAGING SYSTEM
ZEISS SUPERLUX HIGH-INTENSITY LIGHT SOURCES
COGENT LIGHT ILLUMINATOR 10010 XENON LIGHT SOURCE
COOL LIGHT 300
ANGIOLAZ VIDEO ENDOSCOPIC SYSTEM MODEL CAMLUM1 AND ACCESSORIES
VERRES NEEDLE
XENON ENDOSCOPIC ILLUMINATOR, MODEL XEI-300
PENTAX XENON LIGHT SOURCE
SYSTEM 3000 XENON VIDEOLAP LIGHT
XENON LIGHT SOURCE AND ACCESSORIES
MARLOW VERRES NEEDLES
OLYMOUS XLS XENON LIGHT SOURCE
ENDOSCOPIC LIGHT SOURCE
ENDOSCOPIC ACCESSORY TO THE LIGHT SOURCE
MULTIPLE IMAGING XENON ARC AUTO LIGH SOURCE
THE KEYMED HI-LIGHT 250 LIGHT SOURCE
PENTEX UPPER G.I. SCOPE MODEL FG-28A

What is a Predicate Device?

A predicate device is a legally marketed device that a new 510(k) applicant uses to demonstrate substantial equivalence. The FDA's 510(k) pathway requires manufacturers to show that their device has the same intended use and similar technological characteristics as one or more predicate devices already cleared for commercial distribution.

Finding the right predicate is a critical step in 510(k) strategy. Manufacturers typically search for cleared devices with the same FDA product code, which groups devices by their intended use and regulatory classification. This tool helps you identify potential predicates by browsing all clearances within a product code.

Note that predicate devices must be legally marketed — they cannot be devices that were cleared but never commercialized, or devices subject to a mandatory recall. The determination of substantial equivalence considers intended use, technological characteristics, and performance data.

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