New Item
70' LED LIGHT STRING W/ SOLAR CELL, COOL-WHITE
CAT# LED-701CW
$8.95 each
200 cool-white LEDs spaced 4" apart along a 70' copper string. They provide soft, welcoming lighting for a gazebo, a balcony or another outdoor space. Easy to install with no additional wiring or electrical outlet required. Simply put the solar panel in place with the included stake. They sense ambient light levels, turning on automatically when dusk...
24 VDC BRUSHLESS MOTOR, 600 WATT
CAT# DCM-2460
$49.00 each
MAC-BMC P/N 12570-3. Powerful brushless motor with built-in 30A motor speed controller. Designed for electric scooters. Great low-end torque. Requires 5K Ohm potentiometer or Hall-effect throttle to interface with speed control. Great motor for battlebots, hobbyists and experimenters. • No-load Specs: 2480...
New Item
RETRO-FIT 2.5MM COAX PLUG
CAT# SDP-2.5P
$2.00 each
2.5mm i.d. coax power plug with screw-clamp terminals. An easy, no-solder replacement for power supply plugs.
New Item
4-IN-1 POCKET SCREWDRIVER
CAT# PSS-411
$2.75 each
Portable, pocket size 4-in-1 screwdriver. Small size makes it convenient to carry in pocket, purse or vehicle glove compartment. Features: • Flat: 1/8" • Flat: 5/32" • Cross: PH0 • Cross: PH1
STEREO VACUUM TUBE PREAMP
CAT# AMP-2T
$19.95 each
A preamp raises a low-level signal, like the output of a turntable or microphone, to a line-level signal required by a power amplifier. • Stereo vacuum tube preamplifier • Includes two 6J2 tubes (replacements 6AK5, 6AU6, 5654) • RCA jacks for input -- ie, turntable, microphone • RCA jacks for output to power amplifier (note: the...
BULKHEAD MOUNT PUSHBUTTON W/ CABLE
CAT# PB-205
$3.95 each
SPST normally-open momentary red pushbutton switch. Rated 6A/125VAC, 3A/250 VAC. Switch housed in black plastic enclosure, 1.4" x 1.3" x 1.42". Mounting flanges on 1.6" centers. 8' long cable, 2-conductor 24 AWG stranded wire.
Reduced Price
UNO R3 STARTER KIT
CAT# SKA-47
$49.95 each
This starter kit is a great, inexpensive way to get into programming and experimenting with the Arduino open-source programming platform for developing robotic or home automation projects. This set includes an UNO R3 controller board (our ARD-21, which is a perfect Arduino clone) and a prototyping shield expansion board, extra breadboards, motors,...
New Item
LED LIGHT PANEL, COOL-WHITE, 11.25" SQUARE
CAT# LED-PLCW
$24.95 each
Professional-quality light, originally part of a light fixture designed for filmmakers or photographers. 11.25" square panel with 576 bright cool-white LEDs. During operation, this light has a low 40W power draw. 3-pin connector on back to connect to power supply. Requires 36 Vdc power source. These boards are used, but functional. We have two...
6" DIGITAL LCD CALIPER
CAT# CAL-784
$22.95 each
High quality, hardened stainless steel caliper, with large, easy to read LCD screen. • Measuring range: 6" and 150mm • Resolution: 0.0005" & 0.01mm • Wide LED screen display • 3-way measurement: External, internal, depth • Auto on and shut off • Requires one AG13 battery (included) • Comes with one additional...
HC-SR505 MINI INFRARED MOTION SENSOR
CAT# PIR-13
$3.50 each
Mini-passive infrared motion detection module (PIR). Senses changes in infrared heat patterns. Frequently used to sense human or animal body heat to trigger alarm systems or automatic lights. 3-pin configuration ideal for use with Arduino / RaspberryPi / Adafruit microcontrollers. • Operating Voltage Range: DC4.5-20V • Trigger: repeatable...
MAGNETIZER / DEMAGNETIZER
CAT# DM-1
$5.75 each
Pro'sKit 800-070 Simple to use device for magnetizing and demagnetizing screwdrivers, tweezers and other small tools. To magnetize: Insert the blade of the tool slowly into the positive opening of the magnetizer and slide back and forth. Continue until you reach the desired level of magnetization. To demagnetize: Guide the blade of the tool at...
Large Quantity
Clearance
3-POSITION PC MOUNT TERMINAL STRIP, NUMBERED 1-3
CAT# TER-403
3 for $0.99
| 100+ | $0.18 each |
| 500+ | $0.14 each |
| 1000+ | $0.10 each |
PC mount screw-clamp terminals on 5mm (0.197") centers. Accepts up to 14 AWG wire. Rated 10 Amps, 300 Volts. Side wire entry - 10mm (0.40") high. Interlocks with the following two or three position blocks to provide strips of any required length (CAT#s TER-403, 404, 405, 406, 135 and 461).
5V 1.5 AMP USB CHARGER
CAT# MT-513
$3.50 each
• Nokia AC-60U • Output: 5 Vdc, 1.5 Amp • Input: 100-240 Vac, 50-60 Hz, 0.20 A • cULus listed • New, unused chargers, but stored without packaging.
MINI ON-OFF KEYSWITCH W/ TWO KEYS
CAT# KSW-122
$5.75 each
| 10+ | $5.50 each |
SPST On-Off miniature key switch. Key removable in both On and Off positions. 0.59" diameter bezel. Mounts into 0.47" (12mm) diameter hole in panels up to 0.60" thick. Prepped with 8" and 20" wires that terminate to 1/4" QC female connectors. Includes two keys. Note: All switches are keyed the same.
8038 SIGNAL GENERATOR KIT
CAT# KT-SGM
$6.75 each
Easy-to build signal generator kit. Parts are clearly marked on the pc board. Requires soldering. For assembled version of this see CAT# SGM-1 • Built on ICL8038 IC • Frequency range: 50-5Khz • Triangular, square and sine wave output • 10-450Khz • Power: 12-15 Vdc • Footprint: 59 x 44mm • Click here for...
GFCI RECEPTACLE TESTER
CAT# GFCI-7
$12.95 each
Pro'sKit 400-030 Detects faulty wiring in 3-wire receptacles. Six possible fault conditions are displayed by light pattern. It tests for correct wiring, open ground, reverse polarity, open hot, open neutral, hot on neutral, hot and ground reversed with open hot and ground fault interruption. Rated for 120 Volts. UL, RoHS compliant....
ULTRA-SMALL DC-DC STEP-DOWN MODULE 3A
CAT# UDC-6
$2.90 each
• DC-DC step-down module based on MP1584 chip • Input voltage: 4.5-28V • Output Voltage: 0.8-20V • Switching Frequency: 1.5MHz (highest), typical 1MHz • Output current: rated current 3A(MAX) • Output Ripple: • Efficiency: 96% (max) • Operating temperature: -40°C to +85°C • Size: 22mm x 17mm x 4mm...
RELAY MODULE WITH 0-999 SECOND TIMER
CAT# TDRM-1
$11.50 each
Relay coil is energized when module is triggered, de-energized at end of pre-set count-down period, 0-999 seconds. Three-digit LED readout displays the desired interval and counts down to 0 when triggered. On-board pushbuttons program desired interval. Once set, interval remains until re-set. Can be triggered by external momentary pushbutton (not...
6" STAINLESS STEEL RULER
CAT# SSR-6
$1.95 each
• Stainless steel • Double-sided • 6.75" long, 1/2" wide • Both SAE & metric • Measures up to 6 inches & 150mm • Hole on one end for hanging • Vinyl sleeve for storage and protection
SPST MINI-TOGGLE SWITCH W/ WIRES
CAT# MTS-217
$1.00 each
| 100+ | $0.75 each |
• S.P.S.T., on-off miniature toggle switch • Rated 6A, 125Vac / 3A, 250Vac • 6mm threaded bushing with hardware • Pre-wired with 24" leads • 2-pin socket connector, 0.1" spacing
24 VDC 650 WATT POWER SUPPLY
CAT# PS-24655
$79.00 each
• Artesyn #CNS655-MU • 4" x 6" medical & ITE AC/DC power supply • Input range: 90 - 264 Vac • Output Voltage: 24Vdc (24-27.6 Vdc) • Output Current: 27.1A • Fan output: 12V @ 1.0A (forced air) • Standby output: 5V @ 2.0A (forced air) • New, unused. Original packaging.
Reduced Price
POCKET SIZE PROJECT BOX, LIGHT GREY
CAT# 1551-FGY
$1.75 each
Hammond# 1551FGY. Light grey ABS plastic project box with interlocking lid. 50mm x 35mm x 15mm high (1.97" x 1.38" x 0.59"). Integral standoffs for pc board mounting. Lid fastened with two self-tapping #4 screws (included). Also available in black, see our CAT# 1551-FBK
TESLA COIL KIT
CAT# TCL-35
$8.50 each
Fascinating mini Tesla Coil kit is great for educational demonstrations and entertainment purposes. Produces a high-voltage, low-current arc when you hold a metallic object (ie. insulated screwdriver) next to it. Impressively, it uses wireless power to transmit electrical energy to a high-frequency, low current electrical load such as a neon lamp or...
7A 12 POSITION TERMINAL BLOCK
CAT# TB-7
$2.00 each
| 10+ | $1.80 each |
| 100+ | $1.60 each |
For 22-18 wire. 3.78" x 0.67" x 0.57" high. 0.32" (8mm) terminal centers. UL, CSA, VDE. Flexible white (natural) Nylon 66 body, 94V2 rated for 105 C degrees. 400 Volts. All metal parts are completely recessed in the housing to prevent shorts. Strip has 12 circuits, with a mounting hole between each circuit. Can be easily shortened with a knife or saw....
12 VDC 3 AMP POWER SUPPLY
CAT# PS-1272
$8.95 each
| 50+ | $8.50 each |
Input: 100-120V. 50/60 Hz, 0.8A. Output: 12V, 3A. Table-top style supply, 4.42" x 2.12" x 1.35" high. 6' output cable with 2.1mm coax plug, center positive. cULus.
Clearance
6 VDC, 25 RPM GEAR MOTOR
CAT# DCM-470
$4.25 each
| 10+ | $4.00 each |
| 100+ | $3.75 each |
Gear head motor with an arm that rotates an offset axle in a 1" circle. Includes a slotted link rod that can be used to facilitate reciprocating action. • Motor dimensions: 1.45"D x 3.00"L • No-load specs: 25RPM @ 6Vdc, 150mA • Crank with offset axle rotates in a 1" circle • Crank can be unscrewed, leaving a 10-32 stub shaft...
2-CONDUCTOR WEATHER PACK CONNECTOR KIT, 12-10 GA
CAT# WP2-10
$3.61 each
| 10+ | $3.25 each |
| 100+ | $2.71 each |
Weather-Pack connector kits offer an affordable, waterproof connector that is ideal for automotive, marine, racing, industrial applications. For 12-10 AWG wire. Includes: (1) Female tower connector (1) Male shrouded connector (4) Terminal seals (2) Female terminal (2) Male terminal Instruction sheet for crimping....
2.1MM COAX POWER PLUG W/ PIGTAIL LEADS
CAT# CB-213
$1.65 each
Coax power plug, 2.1mm id x 5.1mm od. 10" color-coded leads.
THROUGH-BEAM PHOTO-ELECTRIC SENSOR PAIR
CAT# OSU-1130
$9.95 pair
SICK Optics WS15-D1130 / WE15-A1130. Photo-electric sender and receiver pair detects the presence of an object when the beam between the two is interrupted. Useful in automation, alarm systems and door annunciators. When the beam is broken, the receiver produces a current that can be used to trigger an audio-visual signal or relay-operated device....
SPST PUSHBUTTON, PUSH ON/PUSH OFF
CAT# PB-13
$1.85 each
| 100+ | $1.50 each |
Judco model# J-188A-1. SPST, push-on push-off, plastic pushbutton. Contacts rated 6 amps @ 125 Vac. Black body, actuator and panel nut. 3/8-27 threaded bushing. 4 1/2" stranded wire pigtails. UL listed. For moisture-resistant cap/nut see CAT# WPC-3.
LIGHT-ACTUATED RELAY MODULE, 12 VDC
CAT# PRM-1
$4.60 each
Photo-resistor controlled relay module. S.P.D.T. relay switches when light is sufficiently low or high. Cadmium Sulfide (CdS) photo-resistor sensor determines when a relay switches. Sensitivity adjustment potentiometer. Screw-clamp terminals for input and output. Led indicators for power (red) and relay actuation (blue). • XH-M131 module...
EXTRA-LOUD MINI PIEZO SIREN
CAT# ES-10
$6.50 each
| 10+ | $6.25 each |
Small, painfully-loud two-tone piezo siren for auto or home security devices. Operates 6-12 vdc, 110 ma. 108dB output (30cm). 1.84" x 1.53" x 0.88" high black plastic body. Two mounting holes on diagonal 1.80" centers. 3" wire leads.
5" FLUSH CUTTER
CAT# FC-14
$7.25 each
Trim leads on PC boards. Thin cutting edge for hard to reach areas. Useful for jewelry, fishing and electronics. Insulated handle. Spring return.
