Imtra "X-Beam" G4 / GU4 LED Replacement Bulb
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Imtra "X-Beam" G4 / GU4 LED Replacement Bulb

  • Base: G4 / GU4 Bi-Pin (Back), Select LED Light Color
  • Voltage: 12 / 24 VDC, Current Draw: 180 mA @ 12 VDC, Select Brightness
  • Application: Replaces 15 Watt Halogen Bulbs in Downlights, Spotlights
  • Item #: 
    Imtra Marine Lighting
    Model #: 
    Multiple Models Available
    Shipping Weight: 
    0.05 Lbs.
    Our Price:
    Please enter quantity below.

    LED Color
    Model #
    Cool White LED
    150 Lumens
      *In Stock!*
    Our Price: $18.99
    Warm White LED
    170 Lumens
      *In Stock!*
    Our Price: $18.99
    Click the "More Info" button above for specific information about that product.

    Imtra "X-Beam" G4 / GU4 LED Replacement Bulb


    • LED replacement bulb makes an excellent upgrade for boats fitted with mid-size overhead spots and fixtures with G4 / GU4 back-pin halogen sockets
    • (10) SMD LEDs deliver bright, white directional light ideal for interior or exterior* applications
    • "X-Beam" also features extra-long pins to allow for installation in spotlights and reading lights with narrow beam reflectors; pins can be cut with snips to desired length
    • Proprietary PWM (pulse width modulation) constant-current drive, high-output thermally efficient SMDs, and built-in electrical protections combine to deliver high performance across the entire 10 - 30 Volt DC range
    • Benefits include cooler cabin temperatures, bright light output and substantial power savings
    • 2-year limited warranty


    • Base / Socket: G4 / GU4 bi-pin (back mount)
    • Brightness: 170 Lumens (warm white) / 150 Lumens (cool white)
    • Beam Angle: 120°
    • Nominal Voltage: 12 / 24 Volt DC
    • Operating Voltage: 10 - 30 Volt DC
    • Power Consumption: 2 Watts
    • Halogen Equivalent: 15 Watts
    • Current Draw: 180 mA @ 12 Volt DC / 90 mA @ 24 Volt DC
    • Regulatory: CE, RoHS
    • Dimensions: 1.18" dia. x 1.04"

    For further details see:
    Product Sheet
    Dimmer Compatibility Chart

    *Manufacturer's Note: Warm white output color is typically chosen for interior spaces, while cool white is commonly used for exterior applications and utility areas.

    WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to

    The 12 Volt Bible for Boats
    Item #: 050359
  • Author: Miner Brotherton, Revised by Ed Sherman
  • A Clear, Non-Threatening Introduction to Small Boat 12-volt Electrical Systems
  • Format: Paperback, Pages: 194 , Published: October 2002, Edition: 2nd
    Model #:
    ProMariner Handheld Digital Multimeter Tester
    Item #: 202073
  • Measures AC/DC Amperage and Voltage
  • Measures Continuity and Resistance with Continuity Tone Alert
  • Large Digital LCD Display with Back Light
    Model #:
    SCAD Technologies Ba15d Bayonet Bulb Socket Adapter
    Item #: 700435
  • Converts Double Contact, Non-Indexed Bayonet Socket (Ba15d) to G4 Socket
  • Designed for use with Sensibulb LED and other G4 bulbs
  • Sold individually
    Model #:
    SCAD Technologies Ba15s Bayonet Bulb Socket Adapter
    Item #: 700436
  • Converts Single Contact Bayonet, Non-Indexed Socket (Ba15s) to G4 Socket
  • Designed for use with Sensibulb LED and other G4 bulbs
  • Sold individually
    Model #:
    SCAD Technologies Light Socket Adapter
    Item #: 701523
  • Converts Edison Type Socket (Medium Screw) to G4 Bi-Pin Socket
  • Applications: Sensibulb G4 LED and other G4 Base Bulbs
  • Sold Individually
    Model #:
    Circuit Tester
    Item #: 755271
  • Can Be Used On 6 Or 12 Volt Systems
  • 36" Wire Lead With Alligator Clip
    Model #:
    Sea-Dog Nylon Electrical Terminal Kit
    Item #: 755850
  • Marine Grade Nylon Insulated, Marine Electrical Connector Assortment
  • Total Assorted Pieces: 646, Includes Crimping Tool
  • Kit Dimensions: 14" x 8-3/4" x 1-7/8"
    Model #:
    Sea-Dog Marine Grade Heat Shrink Terminal Kit
    Item #: 755851
  • Includes Adhesive Lined Connectors and Crimper Tool
  • Total Pieces: 304
  • Kit Dimensions: 14" x 8-3/4" x 1-7/8"
    Model #:

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