This is a 35mm Concave Momentary Push Button similar to the ones you find on arcade games.

This is a 35mm Concave Momentary Push Button similar to the ones you find on arcade games.

This is a 5-pin Mini-B surface mount connector.

USB Type &lsquoB’ Female connector. The 4 connection pins have .1" spacing allowing it to be inserted into development boards and perf boards with mild modification. 

USB Type &lsquoA’ Female SMD connector. For use with any PCB that will be used with a Type A to Type A USB cable.

This is a 34' roll of thermal printing paper for use with our thermal printer. 

A small Audio Speaker that is ideal for radio and amplifier projects.

This through-hole speaker is great for projects where you need something that sounds better than a piezo buzzer but don&rsquot have room for a full-blown speaker. 

We have no idea what USB device you are hooking up to, but if you want to access the microUSB port on something, you might want this.

You can fix it to the wall using screws or double sided tape. Have Command tidy and always at hand with this Simple Support.

This Silicon Diode (1N4148) has a fast switching speed, silicon epitaxial planar construction, lead free finish and it is RoHS compliant. 

This Power Diode (1N4006) contains a diffused junction, high current capability, low forward voltage drop, surge overload rating to 30A peak, low reverse leakage current, lead free finish and it is RoHS compliant.

This Power Diode (1N4005) contains a diffused junction, high current capability, low forward voltage drop, surge overload rating to 30A peak, low reverse leakage current, lead free finish and it is RoHS compliant.

This Power Diode (1N4004) contains a diffused junction, high current capability, low forward voltage drop, surge overload rating to 30A peak, low reverse leakage current, lead free finish and it is RoHS compliant.

These are very common, high quality BJT, PNP transistors made by ST Micro.

This is a P-Channel Mosfet (5LN01SP) that operates at -50V, -0.07A and 23 Ohms.

These are very common, high quality BJT NPN transistors made by ST Micro.

This is a N-Channel Mosfet (5LN01SP) that operates at 50V, 0.1A and 7.8 Ohms.

The LM317L device is an adjustable, 3-terminal, positive-voltage regulator capable of supplying 100 mA over an output-voltage range of 1.25 V to 32 V.

This is a simple pack of five White LilyPad LEDs that are still attached to one another.

This is a simple pack of five Red LilyPad LEDs that are still attached to one another.

This is a 2-pin, through-hole PH series JST connector. The pins are spaced by 2mm.