Opto

A selection of optoelectronic devices including LEDs, LDRs, photodiodes, lenses, and bulbs.
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  • Green Fluorescent Glow Miniature Neon Bulb 6mm Diameter Mains Indicator

    Green Fluorescent Glow Miniature Neon Bulb 6mm Diameter Mains Indicator

    Green Fluorescent Glow Miniature Neon Bulb 6mm Diameter Mains Indicator
    £1.80
  • MES Bulb Holder E10 Batten Mounting Lamp Holder White

    MES Bulb Holder E10 Batten Mounting Lamp Holder White

    MES Bulb Holder E10 Batten Mounting Lamp Holder White
    £1.80
  • Neon Bulb 4mm Diameter Mains Indicator Glow Lamp

    Neon Bulb 4mm Diameter Mains Indicator Glow Lamp

    Neon Bulb 4mm Diameter Mains Indicator Glow Lamp
    £1.80
  • Flashing LED 12 Volt Pre Wired Clear High Brightness 10mm 12V Light Operates 6V To 12V

    Flashing LED 12 Volt Pre Wired Clear High Brightness 10mm 12V Light Operates 6V To 12V

    Flashing LED 12 Volt Pre Wired Clear High Brightness 10mm 12V Light Operates 6V To 12V
    £1.80
  • Neon Panel Indicator Lamp 12mm Round 220 250 VAC Mains Red Orange Green Blue NI-1

    Neon Panel Indicator Lamp 12mm Round 220 250 VAC Mains Red Orange Green Blue NI-1

    Neon Panel Indicator Lamp 12mm Round 220 250 VAC Mains Red Orange Green Blue NI-1
    £3.80
  • 12 Volt Flashing LED Pre-Wired 5mm Clear High Brightness Works From 6V To 12V

    12 Volt Flashing LED Pre-Wired 5mm Clear High Brightness Works From 6V To 12V

    12 Volt Flashing LED Pre-Wired 5mm Clear High Brightness Works From 6V To 12V
    £1.80
  • 3mm 6V Low Current Grain of Wheat Light Bulb 16mA 0.1 Watt VDR

    3mm 6V Low Current Grain of Wheat Light Bulb 16mA 0.1 Watt VDR

    3mm 6V Low Current Grain of Wheat Light Bulb 16mA 0.1 Watt VDR
    £3.80
  • Dashboard Indicator Light 12 Volt AC DC 0.05A

    Dashboard Indicator Light 12 Volt AC DC 0.05A

    Dashboard Indicator Light 12 Volt AC DC 0.05A
    £2.80
  • High Brightness LED 12V Volt Pre-Wired 5mm Clear Lights Constant Works 6V To 12V

    High Brightness LED 12V Volt Pre-Wired 5mm Clear Lights Constant Works 6V To 12V

    High Brightness LED 12V Volt Pre-Wired 5mm Clear Lights Constant Works 6V To 12V
    £1.80
  • Pre-Wired LED 5V to 6 Volt 5mm Clear High Brightness Constant

    Pre-Wired LED 5V to 6 Volt 5mm Clear High Brightness Constant

    Pre-Wired LED 5V to 6 Volt 5mm Clear High Brightness Constant
    £1.80
  • Tubular Neon Stroboscope Timing Bulb IN-24

    Tubular Neon Stroboscope Timing Bulb IN-24

    Tubular Neon Stroboscope Timing Bulb IN-24
    £2.80
  • MES E10 Torch Light Bulb, Flashlight, Indicator Lamp Various Voltages and Currents

    MES E10 Torch Light Bulb, Flashlight, Indicator Lamp Various Voltages and Currents

    MES E10 Torch Light Bulb, Flashlight, Indicator Lamp Various Voltages and Currents
    £1.80
  • 12V Pre-Wired LED 5mm 12 Volt Diffused Lens Various Colours Constant

    12V Pre-Wired LED 5mm 12 Volt Diffused Lens Various Colours Constant

    12V Pre-Wired LED 5mm 12 Volt Diffused Lens Various Colours Constant
    £1.80
  • Neon Indicator Panel Lamp Bulb 12mm Round 220 To 250 VAC Mains 33B

    Neon Indicator Panel Lamp Bulb 12mm Round 220 To 250 VAC Mains 33B

    Neon Indicator Panel Lamp Bulb 12mm Round 220 To 250 VAC Mains 33B
    £2.80
  • Grain Of Wheat Miniature Light Bulb Lamps Wire Leads 3V Or 6 Volt

    Grain Of Wheat Miniature Light Bulb Lamps Wire Leads 3V Or 6 Volt

    Grain Of Wheat Miniature Light Bulb Lamps Wire Leads 3V Or 6 Volt
    £2.80
  • Festoon Lamp 12V or 24 Volt 5W Tubular Car Courtesy Light Number Plate Bulb

    Festoon Lamp 12V or 24 Volt 5W Tubular Car Courtesy Light Number Plate Bulb

    Festoon Lamp 12V or 24 Volt 5W Tubular Car Courtesy Light Number Plate Bulb
    £1.80
  • LES Filament Light Bulb 6V or 12V 50mA T1.5 E5 Screw In Miniature Lamp

    LES Filament Light Bulb 6V or 12V 50mA T1.5 E5 Screw In Miniature Lamp

    LES Filament Light Bulb 6V or 12V 50mA T1.5 E5 Screw In Miniature Lamp
    £1.90
  • Credit Card Sized Flat Plastic Magnifier Fresnel Magnifying Lens, Solar Firelighter

    Credit Card Sized Flat Plastic Magnifier Fresnel Magnifying Lens, Solar Firelighter

    Credit Card Sized Flat Plastic Magnifier Fresnel Magnifying Lens, Solar Firelighter
    £1.90
  • Large Fresnel Magnifying Lens Plastic Magnifier 260 X 177mm Solar Firelighter

    Large Fresnel Magnifying Lens Plastic Magnifier 260 X 177mm Solar Firelighter

    Large Fresnel Magnifying Lens Plastic Magnifier 260 X 177mm Solar Firelighter
    £3.90
  • Miniature Neon Bulb 6mm Diameter Mains Indicator Cold Cathode Glow Lamp

    Miniature Neon Bulb 6mm Diameter Mains Indicator Cold Cathode Glow Lamp

    Miniature Neon Bulb 6mm Diameter Mains Indicator Cold Cathode Glow Lamp
    £1.90
  • 12V 3mm LED 6V to 12 Volt Pre Wired Clear High Brightness, Constant

    12V 3mm LED 6V to 12 Volt Pre Wired Clear High Brightness, Constant

    12V 3mm LED 6V to 12 Volt Pre Wired Clear High Brightness, Constant
    £1.90
  • Pre-Wired LED 5V To 6 Volt 3mm Diameter Clear High Brightness Constant LEDs

    Pre-Wired LED 5V To 6 Volt 3mm Diameter Clear High Brightness Constant LEDs

    Pre-Wired LED 5V To 6 Volt 3mm Diameter Clear High Brightness Constant LEDs
    £1.90
  • 3mm Diffused LED 12 Volt 12V Pre-Wired Constant

    3mm Diffused LED 12 Volt 12V Pre-Wired Constant

    3mm Diffused LED 12 Volt 12V Pre-Wired Constant
    £1.90
  • Light Dependant Resistors LDR Photoresistor CdS Cell, Light Detector Sensor

    Light Dependant Resistors LDR Photoresistor CdS Cell, Light Detector Sensor

    Light Dependant Resistors LDR Photoresistor CdS Cell, Light Detector Sensor
    £1.90