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KELVIN® Electronics Kits

Products [110]

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KELVIN® Night Light Kit
KELVIN® Night Light Kit
$5.95
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KELVIN® Night Light Bulk Pack
KELVIN® Night Light Bulk Pack
$118.50
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KELVIN® Solar Battery Charger with Light & Sensor
KELVIN® Solar Battery Charger with Light & Sensor
$12.95
Add To Cart
KELVIN® 3D Christmas Tree Kit
KELVIN® 3D Christmas Tree Kit
$15.95
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KELVIN® Christmas Tree Kit
KELVIN® Christmas Tree Kit
$10.95
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KELVIN® Hanukkah Menorah Kit
KELVIN® Hanukkah Menorah Kit
$34.95
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KELVIN® Hanukkah Menorah Assembled Demo
KELVIN® Hanukkah Menorah Assembled Demo
$85.00
Add To Cart
KELVIN® Flashing & Adjustable Jumbo LED Kit
KELVIN® Flashing & Adjustable Jumbo LED Kit
$5.95
Add To Cart
KELVIN® Flashing & Adjustable Jumbo LED Bulk Pack
KELVIN® Flashing & Adjustable Jumbo LED Bulk Pack
$127.50
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KELVIN® Flashing LED Heart Kit
KELVIN® Flashing LED Heart Kit
$11.95
Add To Cart
KELVIN® Light Project Kit
KELVIN® Light Project Kit
$14.95
Add To Cart
KELVIN® Light Project Bulk Pack
KELVIN® Light Project Bulk Pack
$120.00
Add To Cart
KELVIN® Light Project Assembled Demo
KELVIN® Light Project Assembled Demo
$59.95
Add To Cart
KELVIN® Blinking LEDs Kit
KELVIN® Blinking LEDs Kit
$3.95
Add To Cart
KELVIN® Blinking LEDs Bulk Pack
KELVIN® Blinking LEDs Bulk Pack
$58.50
Add To Cart
KELVIN® Blinking LEDs Assembled Demo
KELVIN® Blinking LEDs Assembled Demo
$49.95
Add To Cart
KELVIN® Stroboscope Kit
KELVIN® Stroboscope Kit
$15.95
Add To Cart
KELVIN® Strobe Light Kit
KELVIN® Strobe Light Kit
$17.95
Add To Cart
KELVIN® Strobe Light Bulk Pack
KELVIN® Strobe Light Bulk Pack
$150.00
Add To Cart
KELVIN® Hollywood Marquee Kit
KELVIN® Hollywood Marquee Kit
$12.95
Add To Cart
KELVIN® Hollywood Marquee Bulk Pack
KELVIN® Hollywood Marquee Bulk Pack
$99.95
Add To Cart
KELVIN® Hollywood Marquee Kit Assembled Demo
KELVIN® Hollywood Marquee Kit Assembled Demo
$69.95
Add To Cart
KELVIN® Sound to Light Kit
KELVIN® Sound to Light Kit
$12.95
Add To Cart
KELVIN® Sound Effects v2 Kit
KELVIN® Sound Effects v2 Kit
$13.95
Add To Cart
KELVIN® Electronic Chirp Kit
KELVIN® Electronic Chirp Kit
$9.95
Add To Cart
KELVIN® Police Siren Kit
KELVIN® Police Siren Kit
$7.95
Add To Cart
KELVIN® Police Siren Bulk Pack
KELVIN® Police Siren Bulk Pack
$120.00
Add To Cart
KELVIN® Police Siren Assembled Demo
KELVIN® Police Siren Assembled Demo
$59.95
Add To Cart
KELVIN® Big Ear Kit
KELVIN® Big Ear Kit
$19.95
Add To Cart
KELVIN® Big Ear Bulk Pack
KELVIN® Big Ear Bulk Pack
$160.00
Add To Cart
KELVIN® Big Ear Assembled Demo
KELVIN® Big Ear Assembled Demo
$69.95
Add To Cart
KELVIN® KGB Ear Kit
KELVIN® KGB Ear Kit
$16.95
Add To Cart
KELVIN® KGB Ear Bulk Pack
KELVIN® KGB Ear Bulk Pack
$140.00
Add To Cart
KELVIN® KGB Ear Assembled Demo
KELVIN® KGB Ear Assembled Demo
$69.95
Add To Cart
KELVIN® Intercom x 2 Way Kit
KELVIN® Intercom x 2 Way Kit
$38.95
Add To Cart
KELVIN® Audio Amplifier Booster Kit
KELVIN® Audio Amplifier Booster Kit
$9.95
Add To Cart
KELVIN® Audio Amplifier Booster Bulk Pack
KELVIN® Audio Amplifier Booster Bulk Pack
$140.00
Add To Cart
KELVIN® Audio Amplifier Booster Assembled Demo
KELVIN® Audio Amplifier Booster Assembled Demo
$59.95
Add To Cart
KELVIN® 20 W Audio Amplifier Kit
KELVIN® 20 W Audio Amplifier Kit
$19.95
Add To Cart
KELVIN® 20 W Audio Amplifier Bulk Pack
KELVIN® 20 W Audio Amplifier Bulk Pack
$160.00
Add To Cart
KELVIN® 20 W Audio Amplifier Assembled Demo
KELVIN® 20 W Audio Amplifier Assembled Demo
$69.95
Add To Cart
KELVIN® 20+20 W Stereo Amplifier Kit
KELVIN® 20+20 W Stereo Amplifier Kit
$31.95
Add To Cart
KELVIN® 20+20 W Stereo Amplifier Assembled Demo
KELVIN® 20+20 W Stereo Amplifier Assembled Demo
$69.95
Add To Cart
KELVIN® Wireless Microphone Kit
KELVIN® Wireless Microphone Kit
$29.95
Add To Cart
KELVIN® Wireless Microphone Bulk Pack
KELVIN® Wireless Microphone Bulk Pack
$260.00
Add To Cart
KELVIN® Wireless Microphone Assembled Demo
KELVIN® Wireless Microphone Assembled Demo
$69.95
Add To Cart
KELVIN® PaceMaker™ Kit
KELVIN® PaceMaker™ Kit
$13.95
Add To Cart
KELVIN® PaceMaker™ Bulk Pack
KELVIN® PaceMaker™ Bulk Pack
$120.00
Add To Cart
KELVIN® PaceMaker™ Assembled Demo
KELVIN® PaceMaker™ Assembled Demo
$49.95
Add To Cart
KELVIN® Reaction Tester Kit
KELVIN® Reaction Tester Kit
$3.95
Add To Cart
KELVIN® Reaction Tester Bulk Pack
KELVIN® Reaction Tester Bulk Pack
$99.00
Add To Cart
KELVIN® Reaction Tester Assembled Demo
KELVIN® Reaction Tester Assembled Demo
$49.95
Add To Cart
KELVIN® Decision Maker Kit
KELVIN® Decision Maker Kit
$3.95
Add To Cart
KELVIN® Decision Maker Bulk Pack
KELVIN® Decision Maker Bulk Pack
$99.00
Add To Cart
KELVIN® Decision Maker Assembled Demo
KELVIN® Decision Maker Assembled Demo
$49.95
Add To Cart
KELVIN® Decision Stick Kit
KELVIN® Decision Stick Kit
$9.95
Add To Cart
KELVIN® Decision Stick Bulk Pack
KELVIN® Decision Stick Bulk Pack
$149.00
Add To Cart
KELVIN® Decision Stick Assembled Demo
KELVIN® Decision Stick Assembled Demo
$59.95
Add To Cart
KELVIN® Dice Kit
KELVIN® Dice Kit
$12.95
Add To Cart
KELVIN® Number Picker Kit
KELVIN® Number Picker Kit
$13.95
Add To Cart
KELVIN® Number Picker Bulk Pack
KELVIN® Number Picker Bulk Pack
$99.95
Add To Cart
KELVIN® Number Picker Assembled Demo
KELVIN® Number Picker Assembled Demo
$59.95
Add To Cart
KELVIN® Wheel of Fortune Kit
KELVIN® Wheel of Fortune Kit
$10.95
Add To Cart
KELVIN® Wheel of Fortune Bulk Pack
KELVIN® Wheel of Fortune Bulk Pack
$89.00
Add To Cart
KELVIN® Wheel of Fortune Assembled Demo
KELVIN® Wheel of Fortune Assembled Demo
$59.95
Add To Cart
KELVIN® Speedy Brain Kit
KELVIN® Speedy Brain Kit
$19.95
Add To Cart
KELVIN® Light Activated Circuit Kit
KELVIN® Light Activated Circuit Kit
$9.95
Add To Cart
KELVIN® Light Activated Circuit Bulk Pack
KELVIN® Light Activated Circuit Bulk Pack
$149.00
Add To Cart
KELVIN® Light Activated Circuit Assembled Demo
KELVIN® Light Activated Circuit Assembled Demo
$59.95
Add To Cart
KELVIN® Sound Activated Circuit Kit
KELVIN® Sound Activated Circuit Kit
$12.95
Add To Cart
KELVIN® Sound Activated Circuit Assembled Demo
KELVIN® Sound Activated Circuit Assembled Demo
$59.95
Add To Cart
KELVIN® Sound Activated Circuit Bulk Pack
KELVIN® Sound Activated Circuit Bulk Pack
$105.00
Add To Cart
KELVIN® Touch Control Circuit Kit
KELVIN® Touch Control Circuit Kit
$7.95
Add To Cart
KELVIN® Touch Control Circuit Bulk Pack
KELVIN® Touch Control Circuit Bulk Pack
$130.00
Add To Cart
KELVIN® Touch Control Circuit Assembled Demo
KELVIN® Touch Control Circuit Assembled Demo
$49.95
Add To Cart
KELVIN® Temperature Control Kit
KELVIN® Temperature Control Kit
$13.95
Add To Cart
KELVIN® Temperature Control Bulk Pack
KELVIN® Temperature Control Bulk Pack
$115.00
Add To Cart
KELVIN® Temperature Control Assembled Demo
KELVIN® Temperature Control Assembled Demo
$59.95
Add To Cart
KELVIN® Water Level Meter Kit
KELVIN® Water Level Meter Kit
$13.95
Add To Cart
KELVIN® Water Level Meter Bulk Pack
KELVIN® Water Level Meter Bulk Pack
$99.50
Add To Cart
KELVIN® Water Level Meter Assembled Demo
KELVIN® Water Level Meter Assembled Demo
$59.95
Add To Cart
KELVIN® Moisture Sensor Kit
KELVIN® Moisture Sensor Kit
$9.95
Add To Cart
KELVIN® Moisture Sensor Bulk Pack
KELVIN® Moisture Sensor Bulk Pack
$149.00
Add To Cart
KELVIN® Moisture Sensor Assembled Demo
KELVIN® Moisture Sensor Assembled Demo
$59.95
Add To Cart
KELVIN® Audio Level Meter Kit
KELVIN® Audio Level Meter Kit
$24.95
Add To Cart
KELVIN® Audio Level Meter Bulk Pack
KELVIN® Audio Level Meter Bulk Pack
$190.00
Add To Cart
KELVIN® Audio Level Meter Assembled Demo
KELVIN® Audio Level Meter Assembled Demo
$59.95
Add To Cart
KELVIN® Metal Detector Kit
KELVIN® Metal Detector Kit
$14.95
Add To Cart
KELVIN® Metal Detector Bulk Pack
KELVIN® Metal Detector Bulk Pack
$120.00
Add To Cart
KELVIN® Metal Detector Assembled Demo
KELVIN® Metal Detector Assembled Demo
$69.95
Add To Cart
KELVIN® Metal Stud Finder Kit
KELVIN® Metal Stud Finder Kit
$12.75
Add To Cart
KELVIN® Metal Stud Finder Bulk Pack
KELVIN® Metal Stud Finder Bulk Pack
$99.95
Add To Cart
KELVIN® Metal Stud Finder Assembled Demo
KELVIN® Metal Stud Finder Assembled Demo
$69.95
Add To Cart
KELVIN® Micro-Mazer™ Kit
KELVIN® Micro-Mazer™ Kit
$6.95
Add To Cart
KELVIN® Micro-Mazer™ Bulk Pack
KELVIN® Micro-Mazer™ Bulk Pack
$79.00
Add To Cart
KELVIN® Micro-Mazer™ Assembled Demo
KELVIN® Micro-Mazer™ Assembled Demo
$49.95
Add To Cart
KELVIN® Fiber Optic Alarm Chain Kit
KELVIN® Fiber Optic Alarm Chain Kit
$29.95
Add To Cart
KELVIN® Fiber Optic Alarm Chain Bulk Pack
KELVIN® Fiber Optic Alarm Chain Bulk Pack
$245.00
Add To Cart
KELVIN® Hands-On Science® Telegraph & Buzzer Kit
KELVIN® Hands-On Science® Telegraph & Buzzer Kit
$44.95
Add To Cart
KELVIN® Hands-On Science® Telegraph & Buzzer Bulk Pack
KELVIN® Hands-On Science® Telegraph & Buzzer Bulk Pack
$395.00
Add To Cart
KELVIN® Continuity Tester w/ LED Light Bulk Pack
KELVIN® Continuity Tester w/ LED Light Bulk Pack
$88.50
Add To Cart
KELVIN® Continuity Tester w/ LED Light & Mechanical Buzzer Bulk Pack
KELVIN® Continuity Tester w/ LED Light & Mechanical Buzzer Bulk Pack
$99.00
Add To Cart
KELVIN® Continuity Tester w/ Electric Buzzer Kit
KELVIN® Continuity Tester w/ Electric Buzzer Kit
$4.45
Add To Cart
KELVIN® Continuity Tester w/ Electric Buzzer Bulk Pack
KELVIN® Continuity Tester w/ Electric Buzzer Bulk Pack
$79.00
Add To Cart
KELVIN® Continuity Tester w/ Electric Buzzer Assembled Demo
KELVIN® Continuity Tester w/ Electric Buzzer Assembled Demo
$59.95
Add To Cart
KELVIN® Dual Power Supply Kit
KELVIN® Dual Power Supply Kit
$23.95
Add To Cart
KELVIN® Dual Power Supply Assembled Demo
KELVIN® Dual Power Supply Assembled Demo
$79.95
Add To Cart
KELVIN® Motor Speed Control Kit
KELVIN® Motor Speed Control Kit
$15.95
Add To Cart
KELVIN® Motor Speed Control Bulk Pack
KELVIN® Motor Speed Control Bulk Pack
$125.00
Add To Cart
KELVIN® Motor Speed Control Assembled Demo
KELVIN® Motor Speed Control Assembled Demo
$69.95
Add To Cart
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