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    1. eBay
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    3. Gammatronix Ltd Electronics Store
    Gammatronix Ltd Electronics Store
    Gammatronix Ltd Electronics Store

    Gammatronix Ltd Electronics Store

    230followersgammatronixlimited(9909gammatronixlimited's Feedback score is 9909) 100.0%gammatronixlimited has 100% Positive Feedback

    Welcome to the Gammatronix Limited Ebay Shop. The home of the original Gammatronix LED Battery Monitor. Offering great value electronics for Motorcycles, Cars, Boats, Caravans, R/C models, electronics hobbyists, RVs, Caravans, Campers, and many more applications. All products are MADE IN UK

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        • Single LED Voltage Monitors
        • Multi LED Voltage Monitors
        • Electronic Ignition Systems
        • Temperature Indicators
        • Integrated Single LED Monitors
        • Sounders and Alarms
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    Featured items

    • 6v, 12v, 24v LED Battery level voltage monitor meter  J
      6v, 12v, 24v LED Battery level voltage monitor meter J
      £10.99
      Trending at £10.53
      Free postage
    • LED MOTORCYCLE / BIKE Battery level Alternator Charge monitor, monsoon proof
      LED MOTORCYCLE / BIKE Battery level Alternator Charge monitor, monsoon proof
      £14.98
      Free postage
    • 6v 12v 24v LED battery status alternator monitor level meter lamp indicator
      6v 12v 24v LED battery status alternator monitor level meter lamp indicator
      £12.99
      Free postage
    • Gammatronix PowerDriver 12v negative earth universal electronic ignition system
      Gammatronix PowerDriver 12v negative earth universal electronic ignition system
      £29.95
    • All

    • Auction

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    Gallery view

    1-48 of 51 results

    • 12v LED Battery Voltmeter Charge monitor Indicator Alternator warning light lamp

      12v LED Battery Voltmeter Charge monitor Indicator Alternator warning light lamp

      £12.98
      £2.00 postage
      609 sold
    • Twin Cylinder Motorcycle Electronic Ignition System Kit 12v volt NEGATIVE earth

      Twin Cylinder Motorcycle Electronic Ignition System Kit 12v volt NEGATIVE earth

      £46.95
      £7.00 postage
      178 sold
    • LED MOTORCYCLE / BIKE Battery level Alternator Charge monitor, monsoon proof

      LED MOTORCYCLE / BIKE Battery level Alternator Charge monitor, monsoon proof

      Tri-Colour LED, rubberised, fully waterproof, 1.2m lead
      £14.98
      £2.00 postage
      1,072 sold
    • LED Motorcycle Battery Alternator Charge monitor level indicator warning bike G

      LED Motorcycle Battery Alternator Charge monitor level indicator warning bike G

      Quick install, no holes to drill, sealed and waterproof
      £17.99
      £2.00 postage
      366 sold
    • Black Ice Warning LED indicator alarm light low temperature F bike car scooter

      Black Ice Warning LED indicator alarm light low temperature F bike car scooter

      £13.99
      £3.00 postage
      342 sold
    • 6 SOUNDS 90dba Panel Mount Sounder Buzzer Alarm Siren Alert Beeper 6v 12v 24v

      6 SOUNDS 90dba Panel Mount Sounder Buzzer Alarm Siren Alert Beeper 6v 12v 24v

      £9.49
      £1.99 postage
      515 sold
    • Universal Electronic Ignition System 12v POSITIVE earth

      Universal Electronic Ignition System 12v POSITIVE earth

      Easy 4 wire fitting. No Drilling. Better running + Econ
      £33.99
      £6.00 postage
      150 sold
    • Gammatronix PowerDriver Electronic Ignition System 6v SIX volt NEGATIVE earth

      Gammatronix PowerDriver Electronic Ignition System 6v SIX volt NEGATIVE earth

      Universal Easy 4 wire fitting. Better running and econ
      £29.95
      £6.00 postage
      336 sold
    • Universal Electronic Ignition System Kit 6v SIX volt POSITIVE earth

      Universal Electronic Ignition System Kit 6v SIX volt POSITIVE earth

      Easy 4 wire fitting. No Drilling. Better running + Econ
      £33.99
      £6.00 postage
      164 sold
    • 6v 12v 24v battery indicator voltmeter monitor level meter gauge lamp indicator

      6v 12v 24v battery indicator voltmeter monitor level meter gauge lamp indicator

      £12.99
      £2.00 postage
    • Citroen 2CV Ami Dyane Electronic Ignition System 12v volt NEGATIVE earth

      Citroen 2CV Ami Dyane Electronic Ignition System 12v volt NEGATIVE earth

      £29.95
      £6.00 postage
      177 sold
    • Gammatronix 12v 24v  LED battery monitor level meter indicator gauge bike car N

      Gammatronix 12v 24v LED battery monitor level meter indicator gauge bike car N

      £15.99
      £2.00 postage
      317 sold
    • 27000MCD BRIGHT LARGE 10MM Flashing LED for Dummy Burglar Alarm Box 5 year flash

      27000MCD BRIGHT LARGE 10MM Flashing LED for Dummy Burglar Alarm Box 5 year flash

      £7.99
      £3.00 postage
      570 sold
    • GAMMATRONIX waterproof 12v LED Battery level / Alternator Charge monitor -  E

      GAMMATRONIX waterproof 12v LED Battery level / Alternator Charge monitor - E

      AS FEATURED IN "RIDE" MAGAZINE "Essential Kit" 4 bikes
      £12.98
      £2.00 postage
      1,158 sold
    • 12v 6v LED Battery Level Indicator Voltmeter Alternator charge warning lamp  J

      12v 6v LED Battery Level Indicator Voltmeter Alternator charge warning lamp J

      £10.99
      £2.00 postage
      124 sold
    • Gammatronix 5mm LED 12v Battery level / Alternator Charge monitor indicator- K

      Gammatronix 5mm LED 12v Battery level / Alternator Charge monitor indicator- K

      £10.99
      £2.50 postage
      140 sold
    • Gammatronix 5mm LED 12v Battery level / Alternator Charge monitor indicator- K

      Gammatronix 5mm LED 12v Battery level / Alternator Charge monitor indicator- K

      £10.99
      £2.50 postage
    • 6v, 12v, 24v LED Battery level voltage monitor meter  J

      6v, 12v, 24v LED Battery level voltage monitor meter J

      Programmable, SIX operating modes. LOW power, TriColour
      £10.99
      £2.00 postage
      3,584 sold
    • 6v 12v 24v LED Programmable  battery monitor level meter indicator gauge warning

      6v 12v 24v LED Programmable battery monitor level meter indicator gauge warning

      £12.98
      £2.00 postage
    • 5mm LED 12v Voltmeter Battery level Charge monitor indicator lamp gauge meter K

      5mm LED 12v Voltmeter Battery level Charge monitor indicator lamp gauge meter K

      £10.99
      £2.50 postage
      122 sold
    • Gammatronix 12v 24v WITH ALARM battery monitor LED level meter indicator gauge M

      Gammatronix 12v 24v WITH ALARM battery monitor LED level meter indicator gauge M

      £17.49
      £2.00 postage
      227 sold
    • (30 Pack) 6v 12v 24v  Progrm LED Battery level voltage monitor meter indicator J

      (30 Pack) 6v 12v 24v Progrm LED Battery level voltage monitor meter indicator J

      £249.00
      £19.75 postage
      89 sold
    • Multi Voltage LED Battery voltage monitor indicator Alkaline Nicad NiMh LiPo L

      Multi Voltage LED Battery voltage monitor indicator Alkaline Nicad NiMh LiPo L

      £7.89
      £2.50 postage
      824 sold
    • LED BAITBOAT BATTERY INDICATOR METER FOR  ANGLING TECHNICS MICRO AND TECHNICAT

      LED BAITBOAT BATTERY INDICATOR METER FOR ANGLING TECHNICS MICRO AND TECHNICAT

      Also for 'Standard' Bait Boat. Fully waterproof, floats
      £1,124.99
      £2.48 postage
      Only 1 left.
    • 5mm LED 12v Voltmeter Battery level / Alternator Charge monitor indicator lamp K

      5mm LED 12v Voltmeter Battery level / Alternator Charge monitor indicator lamp K

      £10.99
      £2.50 postage
    • Motorcycle 12v  Battery Voltmeter Volt Meter alternator Charge warning lamp LED

      Motorcycle 12v Battery Voltmeter Volt Meter alternator Charge warning lamp LED

      Tri-Colour LED, rubberised, fully waterproof, 1.2m lead
      £14.98
      £2.00 postage
      123 sold
    • LED Battery level Alternator Charge monitor for Suzuki or Kawasaki monsoon proof

      LED Battery level Alternator Charge monitor for Suzuki or Kawasaki monsoon proof

      £14.98
      Brand: Kawasaki
      £2.00 postage
      138 sold
    • Gammatronix PowerDriver Electronic Ignition System 6v SIX volt NEGATIVE earth

      Gammatronix PowerDriver Electronic Ignition System 6v SIX volt NEGATIVE earth

      £29.95
      £6.00 postage
    • PowerDriver Motorcycle Electronic Ignition System Kit 12v volt NEGATIVE earth

      PowerDriver Motorcycle Electronic Ignition System Kit 12v volt NEGATIVE earth

      £29.95
      £6.00 postage
      76 sold
    • Motorcycle 12v  Battery Voltage monitor alternator Charge warning lamp LED

      Motorcycle 12v Battery Voltage monitor alternator Charge warning lamp LED

      Tri-Colour LED, rubberised, fully waterproof, 1.2m lead
      £14.98
      £2.00 postage
      104 sold
    • LITHIUM MOTORCYCLE / BIKE Battery Charge monitor level voltmeter monitor Shorai

      LITHIUM MOTORCYCLE / BIKE Battery Charge monitor level voltmeter monitor Shorai

      £14.98
      £2.00 postage
      107 sold
    • Gammatronix PowerDriver Electronic Ignition System 12v volt NEGATIVE earth

      Gammatronix PowerDriver Electronic Ignition System 12v volt NEGATIVE earth

      £29.95
      £6.00 postage
      172 sold
    • 6v 12v 24v Six LED battery status monitor level meter gauge indicator voltmeter

      6v 12v 24v Six LED battery status monitor level meter gauge indicator voltmeter

      £12.98
      £2.00 postage
    • Gammatronix PowerDriver Electronic Ignition System 12v volt NEGATIVE earth

      Gammatronix PowerDriver Electronic Ignition System 12v volt NEGATIVE earth

      £29.95
      £6.00 postage
      179 sold
    • 12v LED Battery level / Charge monitor Indicator Alternator warning light lamp

      12v LED Battery level / Charge monitor Indicator Alternator warning light lamp

      £12.98
      £2.00 postage
      374 sold
    • Six Volt LED MOTORCYCLE BIKE Battery level and Charge monitor indicator lamp 6v

      Six Volt LED MOTORCYCLE BIKE Battery level and Charge monitor indicator lamp 6v

      £14.98
      £2.00 postage
      77 sold
    • 12v 24v LED Battery Level Indicator Voltmeter Alternator charge warning lamp  J

      12v 24v LED Battery Level Indicator Voltmeter Alternator charge warning lamp J

      £10.99
      £2.00 postage
      73 sold
    • 6 TONE Miniature Panel Mount Sounder Buzzer Alarm Siren Alert Beeper 6v 12v 24v

      6 TONE Miniature Panel Mount Sounder Buzzer Alarm Siren Alert Beeper 6v 12v 24v

      £9.49
      £1.99 postage
      276 sold
    • Motorcycle Battery Charge Voltmeter Volt Meter alternator warning lamp indicator

      Motorcycle Battery Charge Voltmeter Volt Meter alternator warning lamp indicator

      Tri-Colour LED, rubberised, fully waterproof, 1.2m lead
      £14.98
      £2.00 postage
      224 sold
    • 6v 12v 24v Battery monitor 6 LED

      6v 12v 24v Battery monitor 6 LED

      £12.99
      (£12.99/Unit)
      £2.00 postage
    • Gammatronix PowerDriver 12v negative earth universal electronic ignition system

      Gammatronix PowerDriver 12v negative earth universal electronic ignition system

      Easy 4 wire fitting. No Drilling. Better running + Econ
      £29.95
      £6.00 postage
      842 sold
    • 6v 12v 24v LED battery status alternator monitor level meter lamp indicator

      6v 12v 24v LED battery status alternator monitor level meter lamp indicator

      £12.99
      £2.00 postage
    • 6v, 12v, 24v Programmable LED Battery level voltage monitor meter indicator J

      6v, 12v, 24v Programmable LED Battery level voltage monitor meter indicator J

      £10.99
      £2.00 postage
      1,562 sold
    • 12V 3 Colour Alternator Battery Warning Light Charge status monitor Universal E

      12V 3 Colour Alternator Battery Warning Light Charge status monitor Universal E

      £12.98
      £2.00 postage
      58 sold
    • SUPERBRIGHT 5 YEARS BATT LIFE Dummy Alarm Box Security Bell Flashing 10mm LED

      SUPERBRIGHT 5 YEARS BATT LIFE Dummy Alarm Box Security Bell Flashing 10mm LED

      £7.99
      £3.00 postage
      57 sold
    • IDEAL CHRISTMAS GIFT FOR MOTORCYCLIST BIKER Battery level  charge monitor meter

      IDEAL CHRISTMAS GIFT FOR MOTORCYCLIST BIKER Battery level charge monitor meter

      £14.98
      £2.00 postage
    • 6v 12v 24v Six LED battery Alternator monitor level meter gauge lamp indicator

      6v 12v 24v Six LED battery Alternator monitor level meter gauge lamp indicator

      £12.99
      £2.00 postage
    • LED Battery level and Charge monitor Honda Yamaha alternator warning indicator

      LED Battery level and Charge monitor Honda Yamaha alternator warning indicator

      £14.98
      £2.00 postage
      170 sold

    Results pagination - page 1

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