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  3D Printer Pen

  3D Printer Pen that lets you freehand draw 3D objects. Includes charger the charger and filament needed to enjoy immediately.

  
  

  $97.80
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  Rotary Encoder: EC11

  This Rotary Encoder set includes a 24 pulse rotary encoder with detents & button press capability.

  
  

  $1.45
  List: $3.99 ($2.54 off)
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  Bridge Rectifier: MB6M 600V 500mA

  Use this Bridge Rectifier to convert AC current into DC. Useful for full wave rectification as found in power supplies, battery chargers, appliances, office equipment, and telecommunications devices.

  
  

  $1.49
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  1N4006 Rectifier Diode: 800V 1A

  1N4006 Rectifier Diode rated at 500V and 1A.

  
  

  $0.75
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  1N5408 Rectifier Diode: 1000V 3A

  Rectifier Diode rated at 1000V 3A with a forward voltage of 1.2V.

  
  

  $0.75
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  27mm Piezo Element (Vibration /...

  Use this Medium 27mm Piezo Element to sense vibration such as a knock or jump or to produce sound.

  
  

  $1.95
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  Carbon Dioxide CO2 Sensor...

  Use this Carbon Dioxide Sensor to detect carbon dioxide levels in the air. Digital & Analog output pins. Arduino & Raspberry Pi Compatible.

  
  

  $49.99
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  Female DB9 RS232 Breakout

  Add a 9 Pin Serial Connector to your projects. Just screw loose wires into one end and you'l have a female RS232 Serial Port.

  
  

  $6.99
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  MK7 3D Printer Drive Gear for...

  Drive gear for 3D printer. Works with 1.75mm filament.

  
  

  $7.99
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  1/8" Stereo to RCA Adapter

  Connect 1/8" Stereo to RCA with this adapter. 1/8" Stereo Jack on one side with red and white RCA Plugs on the other.

  
  

  $3.99
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  Lightning Cable 3.28ft (MFI...

  This 3.28ft Lightning Cable is what you need for powering your iPhones, iPads and iPods. MFI certified so you don't get an uncertified accessory warning like you do with uncertified cables.

  
  

  $12.99
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  Color Changing LED - Slow

  Connect this Color Changing LED to 3V and it will change colors all on it's own! Now you can get a rainbow of colors with just one LED.

  
  

  $1.49
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