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Part # | Description | Photo | Price | Add To Cart |
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| K2543 | VEHICLE ELECTRONIC TRANSISTOR IGNITION KIT-DESIGNED TO GIVE YOUR CAR (12 VOLTS WITH A NEGATIVE GROUND ONLY) BETTER STARTING AND SMOOTHER RUNNING CONDITIONS-SIZE: 1.4" LONG x 2.8" WIDE-CURRENT DRAW: 4 AMPS | | $34.75 | |
| K2625 | VEHICLE DIGITAL TACHOMETER KIT-IDEAL FOR USE WITH CARS or MOTORCYCLES-RANGE: 100 RPM to 9900 RPM-INCLUDES 2 DIGIT LED DISPLAY-SIZE: 1.8" LONG x 3.2" WIDE-REQUIRES A 12 VOLTS DC @ 200 milliamps POWER SUPPLY (NOT INCLUDED) | | $47.50 | |
| K2599 | VEHICLE WINDSHIELD WIPER CONTROL KIT-ALLOWS YOU TO CHANGE THE WIPER SPEED OF YOUR VEHICLE BY OFFERING 3 DIFFERNET TIME INTERVALS ( 2 SECONDS, 10 SECONDS, or 15 SECONDS)-SIZE: 2.2" LONG x 3.2" WIDE-REQUIRES 12 VOLTS DC | | $29.75 | |
| K2604 | VEHICLE POLICE SIREN KIT-ALLOWS YOU TO IMITATE POLICE SIREN NOISES OR CREATE YOUR OWN UNIQUE SOUND BY ADJUSTMENT OF 3 TRIMMER POTS-2 WATTS OF AMPLIFICATION-SIZE: 3.1" LONG x 2.2" WIDE-REQUIRES A 9 to 12 VOLTS @ 1 AMP DC POWER SUPPLY (NOT INCLUDED) | | $22.50 | |
| K2607 | VEHICLE TEMPERATURE CONTROLLED VOLTAGE KIT-ALLOWS AN INPUT VOLTAGE 0F 12 to 15 VOLTS DC TO VARY FROM NO VOLTS UP TO A WIDE RANGE OF VOLTAGES-YOU CHOOSE THE ZERO POINT VERSUS TEMPERATURE-RANGE: -13 DEGREES to +185 DEGREES-SIZE: 2.6" LONG x 1.4" WIDE | | $24.95 | |
| K2644 | VEHICLE FROST INDICATOR KIT-A TEMPERATURE SENSOR WITH FLASHING RED LED FOR INDICATION OF ROAD TEMPERATURES NEAR FREEZING POINT-IF TEMPERATURE FALLS BELOW FREEZING, THE LED STAYS ON CONTINUOUSLY-SIZE: 1.7" LONG x 2.2" WIDE-REQUIRES 12 VOLTS DC | | $18.75 | |
| K3502 | VEHICLE PARKING RADAR WARNING KIT-EMITS ULTRASONIC WAVES (CANNOT BE HEARD BY PEOPLE) TO DETERMINE A DISTANCE BETWEEN VEHICLES THAT YOU HAVE PRESET & THEN EMITS A BUZZ WHEN THAT DISTANCE IS CROSSED-SIZE: 4.9" LONG x 1.9" WIDE-REQUIRES 12 VOLTS DC | | $38.95 | |
| K3504 | VEHICLE VOLTAGE DROP ALARM KIT-THIS CIRCUIT WILL DETECT SUDDEN VOLTAGE DROPS CAUSED BY ANY LIGHT TURINING ON-CAN BE SWITCHED ON & OFF THROUGH YOUR VEHICLEs IGNITION SYSTEM-SIZE: 2.4" LONG x 3.9" WIDE-REQUIRES 12 VOLTS DC | | $32.75 | |
| K3505 | VEHICLE HEADLIGHT WARNING ALARM KIT-SOUNDS AN ALARM TONE IF YOUR HEADLIGHTS ARE LEFT ON AFTER YOUR IGNITION KEY IS TURNED OFF or CAN INDICATE TO TURN ON YOUR HEADLIGHTS AFTER IGNTION KEY IS TURNED ON-SIZE: 1.9" LONG x 2.2" WIDE-REQUIRES 12 VOLTS DC | | $19.95 | |
| K2622 | VEHICLE AM/FM ANTENNA AMPLIFIER KIT-PROVIDES UP TO 22 dB OF GAIN FOR YOUR VEHICLES STEREO RADIO-INCLUDES A METAL BOX TO HOUSE THE CIRCUIT BOARD-SIZE: 1.4" LONG x 3.4" WIDE-REQUIRES 12 VOLTS @ 3 milliamps DC POWER SUPPLY (NOT INCLUDED) | | $27.50 | |
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| ***********TIMER RELAYS & GENERAL PURPOSE RELAY KITS************ | |
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| MK111 | ADJUSTABLE TIMER RELAY KIT-INCLUDES A 24 VDC @ 3 AMP SPST RELAY THAT IS SOLDERED TO A GREEN CIRCUIT BOARD-ADJUSTABLE PULSE TIME: 0.5 to 5 SECONDS & ADJUSTABLE PAUSE TIME: 2.5 to 60 SECONDS-REQUIRES A 12 VOLTS DC @ 100 milliamp POWER SUPPLY (NOT INCLUDED) | | $14.75 | |
| K2579 | ADJUSTABLE TIMER RELAY KIT-FOR APPLICATIONS REQUIRING A DELAY BETWEEN 0 to 15 MINUTES-CAPABLE OF SWITCHING UP TO 3 AMPS @ 220 VOLTS AC-SIZE: 1.5" LONG x 2.7" WIDE-REQUIRES A 15 VOLTS DC @ 55 ma POWER SUPPLY (NOT INCLUDED) | | $19.95 | |
| K8015 | ADJUSTABLE TIMER RELAY KIT-ALLOWS 14 DIFFERENT FUNCTIONS INCLUDING: TIME DELAY, SWITCHING, FLASHING, INTERVAL TIMING, & RANDOM SWITCHING-PROGRAMMABLE TIME DELAYS RANGE FROM 2 SECONDS to 12 DAYS-SIZE: 1.5" LONG x 3.4" WIDE-REQUIRES 12 VOLTS AC or DC | | $34.95 | |
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| K2634 | QUAD TRIAC SWITCH CIRCUIT KIT-PROVIDES A SOLID STATE SOLUTION TO MECHANICAL RELAYS-CAPACITY: 1.5 AMPS PER TRIAC or 4 AMPS PER TRIAC BY ADDING HEAT SINKS (NOT INCLUDED)-SIZE: 3.1" LONG x 3.5" WIDE-REQUIRES A 9 VOLTS DC @ 200 ma POWER SUPPLY (NOT INCLUDED) | | $29.95 | |
| K2633 | UNIVERSAL RELAY CARD KIT-SWITCH HEAVY ELECTRIC CURRENT WITH A LOW CURRENT SWITCH-CAPABLE OF HANDLING UP TO 12 AMPS @ 28 VOLTS DC or 125 VOLTS AC-SIZE: 2.7" LONG x 3.0" WIDE-REQUIRES A 9 VOLTS DC POWER SUPPLY @ 300 milliamps (NOT INCLUDED) | | $29.95 | |
| K6714 | UNIVERSAL RELAY CARD KIT-SWITCH LARGE ELECTRIC CURRENT WITH A LOW CURRENT SWITCH-CAPABLE OF HANDLING UP TO 80 AMPS @ 28 VOLTS DC or 125 VOLTS AC-CAPACITY CAN BE DOUBLED BY ADDING MORE RELAYS (NOT INCLUDED)-REQUIRES 120 VOLTS AC (POWER CORD NOT INCLUDED) | | $89.95 | |
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| *******************GENERAL ELECTRONICS RELATED KITS******************* | |
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| K8004 | DC TO PULSE WIDTH MODULATOR KIT-IDEAL FOR GIVING YOU ACCURATE CONTROL OF DC MOTORS & LIGHTING LEVELS-PROTECTS AGAINST OVERLOADS & SHORT CIRCUITS-SIZE: 1.8" LONG x 3.4" WIDE-REQUIRES 2.5 VOLTS DC to 35 VOLTS DC INPUT-MAXIMUM OUTPUT: 6-1/2 AMPS DC | | $32.75 | |
| K8064 | DC CONTROLLED DIMMER KIT-IDEAL FOR GIVING YOU ACCURATE CONTROL OF AC MOTORS & LIGHTING LEVELS BY MEANS OF A DC VOLTAGE-SIZE: 2.8" LONG x 3.5" WIDE-REQUIRES 1 VOLT DC to 12 VOLTS DC MAXIMUM INPUT-MAXIMUM OUTPUT: 375 WATTS @ 120 VOLTS AC | | $54.12 | |
| K2636 | AC MOTOR SPEED CONTROL KIT-ALLOWS YOU TO CONTROL THE SPEED OF BRUSH TYPE MOTORS (ONLY)-CAPACITY: 5.5 AMPS-SIZE: 3.0" LONG x 5.1" WIDE-INPUT VOLTAGE: 24 VOLTS AC to 220 VOLTS AC | | $57.75 | |
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| MK108 | WATER ALARM KIT-INCLUDES A BUZZER THAT YOU SOLDER TO A GREEN CIRCUIT BOARD & A WATER SENSOR THAT CAN BE PLACED ANY DISTANCE AWAY BY ADDING ADDITIONAL WIRE (NOT INCLUDED)-SIZE: 2.8" LONG x 1.8" WIDE-REQUIRES A 9 VOLT BATTERY (NOT INCLUDED) | | $10.75 | |
| K2639 | LIQUID LEVEL CONTROLLER KIT-ALLOWS A PUMP or VALVE TO AUTOMATICALLY SWITCH ON TO KEEP YOUR FLUID LEVEL AT THE PROPER LEVEL-INCLUDES A LIQUID SENSOR BOARD-SIZES: 4.1" LONG x 2.4" WIDE & 4.1" LONG x 1.0" WIDE-REQUIRES A 12 VOLTS AC or 18 VOLTS DC SUPPLY | | $33.75 | |
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| MK133 | QUIZ GAME KIT-ALLOWS UP TO 4 PEOPLE TO PLAY AND IS DESIGNED TO ONLY LET THE FIRST BUTTON PRESSED TO BE THE ONLY ACTIVE ONE-4 RED LEDs ARE SOLDERED TO A GREEN CIRCUIT BOARD-SIZE: 3.1" LONG x 4.3" WIDE-REQUIRES A 9 VOLT BATTERY (NOT INCLUDED) | | $17.50 | |
| MK109 | SINGLE ELECTRONIC DICE KIT-INCLUDES 6 RED LEDs FOR GIVING YOU THE ROLL OF THE DICE AND A SEVENTH RED LED USED AS AN INDICATOR THAT YOU SOLDER TO A GREEN CIRCUIT BOARD-SIZE: 2.4" LONG x 1.7" WIDE-REQUIRES A 9 VOLT BATTERY (NOT INCLUDED) | | $14.75 | |
| K3400 | DUAL ELECTRONIC DICE KIT-INCLUDES 6 RED LEDs FOR EACH DICE AND A SEVENTH RED LED USED AS AN INDICATOR-EACH DICE IS FULLY INDEPENDENT OF THE OTHER & YOU CAN PLAY WITH 1 or 2 DICE-SIZE: 2.8" LONG x 3.0" WIDE-REQUIRES A 9 VOLT BATTERY (NOT INCLUDED) | | $24.95 | |
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| MK120 | IR (INFRARED) LIGHT BEAM SENSOR KIT-INCLUDES BOTH TRANSMITTER & RECEIVER CIRCUIT BOARDS THAT YOU SOLDER PARTS (INCLUDING A BUZZER) TO-SEPERATION RANGE: 3.3 FEET to 13 FEET-SIZE: 2.2" x 1.6" & 3.9" x 2.0"-REQUIRES 2 EACH 9 VOLT BATTERIES (NOT INCLUDED) | | $19.75 | |
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| MK125 | DC VOLTAGE LIGHT SENSITIVE ON & OFF SWITCH KIT | | $17.50 | |
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| MK139 | CLAP ON-CLAP OFF SWITCH KIT-TURN ON & OFF LIGHTING, ETC. WITH THE CLAP OF YOUR HANDS-INCLUDES A 24VDC @ 3AMP SPST RELAY THAT IS SOLDERED TO A GREEN CIRCUIT BOARD-SIZE: 3.1" LONG x 2.9" WIDE-REQUIRES A 12 VOLTS DC @ 150 milliamp POWER SUPPLY (NOT INCLUDED) | | $22.95 | |
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