> All products

All products

• 

  Thermocouple Type-K

  Thermocouple for measuring temperatures from -50 to 204 Celcius.

  
  

  $4.99
  ✅SHIPS TODAY
• 

  Female Reverse Polarity SMA...

  Crimp this connector onto your wire to add a Female Reverse Polarity SMA Crimp Connector.

  
  

  $1.99
  ✅SHIPS TODAY
• 

  Raspberry Pi DAC Hifi Audio Hat

  Want High-Quality Audio Output for the Raspberry Pi? This Hifi Audio Card fits directly on top of your Raspberry Pi's 40 Pin GPIO pins! Save space with this Hifi DAC Hat for Raspberry Pi.

  
  

  $29.99
  ✅SHIPS TODAY
• 

  Heatsink 20mm x 20mm

  This is a 20mm x 20mm x 6mm heatsink to dissipate heat. Works great to dissipate heat from your 20x20 or smaller devices!

  
  

  $2.99
  ✅SHIPS TODAY
• 

  XOR Gate: 74HC86

  This chip includes 4 basic digital logic XOR gates. Each XOR gate takes in 2 inputs on the left side of the chip and gives out a HIGH output on the right side of the chip if input 1 OR input 2 is HIGH but not both. 

  
  

  $1.99
  ✅SHIPS TODAY
• 

  Hot Glue Gun

  Hot Glue Gun for adhering abnormally shaped objects together or mounting small items.

  
  

  $3.99
  ✅SHIPS TODAY
• 

  AC/DC 12V 2x15W TDA7297 Version...

  This fully assembled amplifier boasts stereo sound with output power of 15W + 15W with peaks up 25W + 25W. Connect two 4 to 8Ω, 10 to 50W speakers. High volume in a small package.

  
  

  $11.99
  ✅SHIPS TODAY
• 

  TDA2050 32W Audio Amplifier

  This Hi-Fi Audio Amplifier provides 25W of power.

  
  

  $5.99
  ✅SHIPS TODAY
• 

  2mm Shaft / Axle

  Add an axle to your projects. Works great for gearboxes and RC car axles. Measures 2mm in Diameter and 3.94" long.

  
  

  $1.69
  ✅SHIPS TODAY
• 

  Shaft Coupler 3mm to 5mm

  Connect a 3mm shaft to a 5mm shaft or smaller with this shaft coupler. With 2 set screws for each side, you'll get a secure connection every time.

  
  

  $4.99
  ✅SHIPS TODAY
• 

  Shaft Coupler 2mm to 5mm

  Connect a 2mm shaft to a 5mm shaft or smaller with this shaft coupler. With 2 set screws for each side, you'll get a secure connection every time.

  
  

  $4.99
  ✅SHIPS TODAY
• 

  Aluminum Raspberry Pi 3 Case

  This Aluminum Raspberry Pi 3 Model B+ Case will keep your Pi safe in all conditions while looking extra professional. Mounting holes and strong metal design makes this case ideal for mounting on a wall, making a permanent setup, or anytime you want the extra strength of real metal!

  
  

  $15.99
  ✅SHIPS TODAY