BEST SELLERS

12 Vdc, 88 ohm coil. Contacts rated 40A. Plastic enclosed relay, 1.1" x 1.2" x 1" high. Plastic flange for bulkhead...

5 wire socket with two 18 AWG leads and three 14 AWG leads.

A must for testing small, in-circuit components. Shrouded banana plugs fit most test meters. Tweezer marked with + and -...

Model: PS-2.1-12-3-DC-U-S. Input: 100-120V. 50/60 Hz, 0.8A. Output: 12V, 3A. Table-top style supply, 4.42" x 2.12" x 1.35"...

9 volt I-type battery snap with 5" leads.

Monitor battery usage in lead-acid and lithium-ion batteries. LCD displays percentage of voltage remaining in numerical and...

Mating pair of polarized multi-pin connectors with wire leads. Pins on 2.5mm centers. Black nylon housing with release on...

Digital module can be programmed to turn equipment on or off at specific, pre-set temperatures. Also has hysteresis...

Black ABS plastic project enclosure. Interlocking lid secured with self-tapping screws. Interior slots for pc boards. Outside...

Used to suppress RFI, EMI and unwanted spurious signals. Easy to install. Self-locking plastic snap sleeve holds ferrite form...

Spade terminal for # 6 stud, insulated for 22-18 wire.

Normally closed shunt opens when plug is inserted. 2.1 mm mates with CAT# DCSID. Panel mount....

Controls the speed of a DC motor using Pulse-Width-Modulation (PWM). An efficient method of changing the speed of a DC motor...

Fascinating mini Tesla Coil kit is great for educational demonstrations and entertainment purposes. Produces a high-voltage,...

Screw-style cap. Fits standard AGC, 3AG 0.25" x 1.25" (5-6mm diameter x 32mm long) cartridge fuses. 0.58" (15mm) diameter...

Rated: 2 Amp 250 Vac, 5 Amp 120 Vac. Solder lug terminals. 6mm threaded bushing. 0.43" long handle....

3-digit LED voltmeter for 0-100VDC range. 0.28" digits on a 0.89" x 0.39" display. Red digits on black background. Three wire...

This little device converts 3.7 Volts to approximately 18,000 Volts. The main component in a taser/ stun gun, it creates...

22 AWG red stranded hook-up wire, 100 ft. roll.

Design and change circuits quickly and cleanly. Breadboards accommodate all sizes of dips and discrete components with lead...

70" two-conductor power cord with on-off rocker switch mid-way. Molded, polarized AC plug. Black SPT-2 18 AWG zip cord rated...

Snagless molded RJ45, 350Mhz, UTP, Pure Bare Copper stranded 24AWG, Blue.

Micro-USB to USB cable. One of the most popular charge and sync cables for smart phones, tablets, cameras and other portable...

New gear head motor prepped with an arm that rotates an offset axle in a 1" circle. Can be used to facilitate reciprocating...

Normally open switch with 1/4" bushing and red plastic button. Ideal for most low current projects....

2N3904 NPN TO-92 transistor.

Handy device for testing LEDs (2-150mA). Simply plug your LED into the correct holes and push the button to test its...

40mm diameter x 6mm thick. 8 Ohm, general purpose speaker. 2" leads with 2-conductor female connector, 2mm centers. Large...

Solid, spring-action clip with screw. 5mm cable access hole can connect to banana plug test lead....

Mating, weather-resistant polarized connectors. 12" red and black 18 gauge stranded wire leads....

Strong neodymium magnet. 20mm diameter x 4mm thick. 5mm hole beveled to 10mm for countersunk #8 screw....

3 in 1 module -- clock, thermometer, voltmeter, using the DS3231 chip. Can display any one or cycle through all three. Power...

Standard IEC (SPH-386) power cord. IEC female connector one end, standard 3 prong grounded a.c. plug other end. SVT, 0.26"...

LM555 timer (MC1455), 8 pin DIP.

2.1mm ID co-ax plug on two 4" wire leads terminate to 9 volt T-type battery snap.

Holder for 2 AA size batteries. 2.25" long x 1.25" x 0.61" high. Unbreakable black plastic. 6" wire leads....

The Uno R3 board contains everything needed to support the onboard ATmega328 microcontroller; simply connect it to a computer...

LY2N. 12VDC, 135Ω coil. D.P.D.T. contacts rated 10A. Clear polycarbonate case, 26.5 x 20.5 x 34.5mm high. 0.187"...

Illuminated multi-power head magnifier keeps your hands free while enhancing your vision. 2 led bulbs with tilt and angle...

0.1 UF 50 VDC disc capacitor.

Water-clear 5mm package. Clear in off-state. 12Vdc operation, built-in resistor. Operates at lower voltages with lower...

8-pin IC socket.

Mini DC gear motor, ideal for robotics. Light weight, high torque and low RPM. Model: GA12-N20 Rated Voltage: 3-12V Speed:...

Keep a good selection of LEDs on hand for whatever your project might require. Red, Green, Blue, Yellow (Amber) and White 3mm...

Leviton # 515PR. Black 15 Amp grounding 3-wire AC plug. Rubber body is dirt and moisture resistant. Tough elastomeric husk....

Based on the ISD1820 chip, this multiple-message record/playback device offers true single-chip voice recording, non-volatile...

For easy removal of parts from P.C. boards. Top quality solder wick. 5 feet per spool. 1/16" wide....

Have the right piece of heat shrinkable tubing when you need it. Unbreakable clear plastic box with dividers contains 4 inch...

4" long. Minimum tensil strength =18 lbs. Color =black. Maximum bundle diameter = 15/16"....

Judco model# J-188A-1. SPST, push-on push-off, plastic pushbutton. Contacts rated 6 amps @ 125 Vac. Black body, actuator and...