Top Brand Integrated Circuits
View Integrated Circuits Manufactured from Top Brand Companies - New Old Stock.
This small mini breadboard is great for all types of prototyping projects. Breadboard is 1.80" x 1.38" and has 170 tie-points (34 groups of 5 interconnected tie points). Has a peel and stick foam mounting pad on bottom . Brand new. Please limit purchase to 10.
Attractive black bakelight with chrome insert pointer knob has white dot "pointer" as shown. Fits tightly on standard 1/4" knurled shaft potentiometers (sometimes the shaft initially needs to be squeezed before pushing it on). No set screw is used but this knob can really stay put! These were popular in older guitar amplifiers, ham, radio receivers, etc. Marked S-645 on bottom of knob. Brand new - Old Stock. Sold in a package of 10. Please limit purchase to 5.
This coin disk vibrator motor has a resistance of about 18Ω. Works on voltages from 1.5VDC up to 5VDC. Size only 10mm diameter X 3.5mm thick. Has two short flexible insulated leads for power connection. Comes with peel & stick mounting surface. Great for tiny "toothbrush head" robots. New.Sold in a package of 5. Please limit purchase to 7.
Card of 5 factory fresh lithium coin batteries type CR2032. These are found in remotes, calculators, small electronic devices, clocks, etc. We use this battery in our tiny little Jitterbug Robot Kit as it's perfect for use with vibrating motors. Rated 3V at 210mAH. Sold in a factory card of 5 pieces. Please limit purchase to 7.
Handy powerful small gearhead motor has dual shaft to attach one or two wheels. Operates on 1.5VDC up to 9VDC. At 1.5VDC the RPM is about 60 and the no load current is about 60mA. Has very good torque and is easy to use. Shaft on either side is about 0.33" long and has 2 flat sides, plus hole for a screw to lock a wheel onto it. Brand new! Please limit purchase to 4.
Heavy duty compressor mounting feet kit for Tecumseh, Copeland, Manitowoc and similar consists of 4 super heavy rubber feet that are 1.25" lower diameter x 0.88" upper lip dia. with groove to hold into bottom of compressor and overall height of 0.90" plus 4 brass tube inserts. These also make great mounting feet for super heavy electronic equipment, generators, etc. New in factory sealed bag. Retails from $7.95 to $11.95 Please limit purchase to 20.
Subminiature replacement Neon Glow orange glow lamp operates from 90V up to 120V with 120K series resistor (not included). Replaces NE-2 in most circuits. Size only 3.7mm dia. x 10mm long. Has full length leads as shown. Sold in a package of 10. Please limit purchase to 4.
Small but powerful negative ion generator operates on 12VDC at 5mA and produces 5.5kV ±0.5kV and over 3 million negative ions per cubic meter (measured 12" from source). Negative ions provide many benefits of cleaning the air of dust, smoke particles, certain pollutants, pollen, mold and even particles such as bacteria and viruses according to research. They have a relaxing effect. A negative ion is an oxygen atom charged with an extra electron. This item is brand new, custom made and easy to use. Just connect (+) of 12VDC to red, (-) to black and white lead has a carbon brush that emits negative ions. Size of unit 0.78" wide x 0.56" tall x 1.30" long (excluding mounting ears) Brand new! Note: Can be operated instead from a 9V battery, with slightly less output. Please limit purchase to 20.
Pounchi optical audio cable is 3Ft long and is supplied with a female to female optical TosLink digital extension cable coupler connector adapter. These are commonly used as the fiber optic audio cable for HiFi sound bar. Brand new in sealed manufacture bag - Pounchi Part# PAO3
Inspired from the success of The Electronic Goldmine, Kennedy, our 8 year old niece, presents her favorite party items for your consideration. It won't be long until she has her own YouTube and shopping website. We had a fun night making these videos and I hope you like them too. Thank you for viewing her party items - she assures us they are going to be a big hit!
Fun full color party favor boxes are about 3.3" square x 3.8" internal dimension for holding candy, small toys, rings, trinkets, balloons, etc. Overall height about 7". Very colorful and fun. Shipped flat. Simple to fold together then place a small piece of tape on bottom, fill with items and slip the locking top tabs together. Sold in a package of 24.
Here's a crafty Halloween Card that is sure to grab attention. Enjoy making a circuit with flexible copper tape that illuminates the eyes of a bat and a ghoulish pumpkin with a flickering LED. While building, you will learn the basic principles of electricity and simple circuit design. The directions are easy to follow and good for beginners who wish to share their Halloween sprit with other ghosts and goblins. Use as a fun display to attract trick-or-treaters to the candy bowl. This card fits perfectly in the provided A7 envelope (5.25" x 7.25"). Battery (CR2032) not included.
USB Smart Charger has 6 ports to charge up your cell phones, iPad, smartwatches, tablets, etc. Unit is 6.7" x 5.12" x 1.5" tall. Comes with dividers and is the same unit as our G26625 except it is unboxed and does not come with the variety of 8 USB charging cords. If this is a gift, we recommend our G26625 so the recipient receives a fresh gift box and a variety of cords that are certainly to work with their devices. If you are treating yourself and have the USB cords already, this would save you a bunch of money. Blowout Price!
Deluxe AC to DC adapter works in USA and various other countries. Operates on 100 to 240 VAC 50/60Hz and puts out regulated 12VDC @ 3Amps. Box contains AC plug adapters for USA, Australia, New Zealand, China, Argentina, Europe, Great Britain, South America, etc. Adapter has 5.5mm barrel plug with 2.1mm center (+). Brand new in box!
NMB 2410SB-05W-B79 60mm x 25mm fan operates on 24VDC @ 0.13Amp and produces 26.8 CFM. Ball bearing type with 3rd lead for locked rotor sensor. Brand New!
Kingbright clear case SMD LED is a mega bright 570nm wavelength green LED. It operates on 2.1 to 2.5VDC @ 30mA. Size of case is 2.5 x 2 x 2.8mm tall. Sold in a package of 10.
This heavy duty motor is mounted in a housing with rubber feet to reduce vibration. It was made for pump heads, but none have been attached. Size is about 4" long x 2-1/4" tall. Motor has a 0.5" long x 4mm dia. shaft. Operates on 12VDC up to 24VDC. At 12VDC the RPM is about 3200. At 24VDC the RPM is 6400. Has color coded flexible leads. Requires up to 4Amps loaded.
This giant 10mm clear lens UV LED causes scorpions, invisible inks, and certain minerals to glow brightly. Made of InGaN, this LED requires 3.4V@20mA. Its wavelength is in the 400-405nm range and its intensity is over 10,000mcd. The viewing angle is 12°. This is one of the most powerful UV LEDs we have ever sold. Vaseline chunk sold separately. Sold in a package of 3. Please limit purchase to 10.
Our absolute most sensitive Geiger Counter uses the super sensitive SBT-11A mica window tube. The tube was made in Russia, however the Geiger Counter Board was made and assembled in the U.S.A. The tube is super sensitive and retails for $45 to $75. It actually has multiple sections of detectors inside the housing! The board is specially shaped as shown to fit inside of a high quality enclosure (4" x 3") if you decide to cut & drill so the Geiger Counter will mount in it. We give you the unfinished case for free as a bonus. The circuit board is fully assembled, tested and connected to the tube (no soldering necessary). 
Brand new SBT-11A Alpha, Beta and Gamma mica window Geiger Tube has 4 anodes and is super sensitive. Operates on 260 to 400V, operating current each section 0.5 - 1.1µA, and size 29 x 56 x 23mm. New Old Stock in manufactures box.
Old radium watch hand inside a glass vial. This radium watch hand is from watches made 50 or more years ago. The hand probably won't glow but minuscule amount of radium 226 that is on the hand still emits alpha, beta and gamma rays. Will activate any tube or Geiger counter we sell. We recommend leaving the watch hand in the glass vial and not touching it. Hurry, we have a limited amount of these and they are extremely difficult to find in quantity any more. Note: Watch hand will vary from picture shown. Please limit purchase to 2.
Super value deal of 4 unique uranium Vaseline glass cullets which have Uranium Oxide Diuranate added. This causes each piece to be fluorescent and slightly radioactive. Each cullet (rock) you receive will glow a brilliant see thru green under UV light from UV Leds or UV flashlights (The G17126 LED is an excellent choice to light thses up.) Each of these rocks emit enough radiation to be detected by any of our sensitive Geiger counters. Every assortment will be unique and vary from the picture shown. Please be careful when handling as they have sharp points and edges! Sold in an assortment of 4. Please limit purchase to 1.
Beautiful and practical multifunction LED Desk Lamp has built in wireless quick charger for cell phone. Features handy pen/pencil holder for convenient storage and 3 different white colors to ease eye strain. Simply touch the glowing button to turn on lamp and touch multiple times to view a variety of different color temperatures.
USB Smart Charge 6 Ports USB Charging Station for Cell Phones, Smartwatches, iPad and tablets. Unit is 6.7" x 5.12" x 1.5" tall.
