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Best Imitation Closed circuit Gear

Energy Balls: 30 Simple And Delicious Superfood Energy Balls And Bites Recipes For Great Health and Wellbeing

  • HANDS-ON STEM SCIENCE: The Steve Spangler Science Energy Stick is a one-of-a-kind toy to learn and explore the science of electricity and circuits by putting the power in kids’ hands & turning their body into a human conductor of electricity.
  • SHOWS HOW OPEN & CLOSED CIRCUITS WORK: The Energy Stick is a great visual science tool where kids put one hand on each end of the conductor stick to complete the circuit, sparking the emittance of sound and fun flashing lights.
  • SAFE CIRCUIT STICK TOUCH & HANDLE: These STEM educational toys are 7. 5” long, have electrodes on each and are completely safe to continuously touch and handle with bare hands.
  • SOLO OR GROUP STEM LEARNING: This science experiment kit is one of the top STEM activities for kids because it lends well to independent or group learning – where friends can hold hands in a circle to test their conductivity.
  • COMPLETE KIDS SCIENCE KIT: Each Energy Stick comes with an activity guide that teaches young scientists about open and closed circuits, conductors and insulators. Choose between 1 or 4 individuall....
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Air Curtain Door Switch Mars TZ6112 Combo Microswitch 42151

  • 10 Brown ABS Normally Closed Door Contact Switch.
  • Will make Sense Door Closer at Roughly ¾” or 15mm.
  • This Contact Works with Any Access Control or Burglar Alarm System Available.
  • NORMALLY CLOSED: When the door or window is open, the contact will give an open signal and when the door is closed the contact will give a closed (circuit) signal..
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Flair Electronics Recessed Contact, Wire Leads, VIP94-2 (10 Pack)

  • 5 Brown ABS Normally Closed Miniature Door Contact Switch 5/8 by 3/8 with 11" pigtail.
  • Will Sense Door Closer at Roughly 1/2” or 10mm.
  • This Contact Works with Any Access Control or Burglar Alarm System Available.
  • NORMALLY CLOSED: When the door or window is open, the contact will give an open signal and when the door is closed the contact will give a closed (circuit) signal..
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DYNWAVE 50cm X 6063 Aluminium Alloy Al Si, 8mm

  • 1 White ABS Normally Closed Miniature Door Contact Switch 5/8 by 3/8 with screw terminals to terminate alarm system wires.
  • Will Sense Door Closer at Roughly 1/2” or 10mm.
  • This Contact Works with Any Access Control or Burglar Alarm System Available.
  • NORMALLY CLOSED: When the door or window is open, the contact will give an open signal and when the door is closed the contact will give a closed (circuit) signal..
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LEOOLS Vintage LED Edison Dimmable 15W Led Filament Light Bulbs ST64 1300 Lumen 4000K Daylight White 100-120 Watt Equivalent,E26 Base Decorative Antique Lamp for Home Bathroom Bedroom 4 Pack

  • Classic Look:The look of classic Edisons with the advantages of LEDs,the maximum imitation of the old Edison bulb light,Long tungsten filament aesthetic, with overload protection, short circuit protection and over temperature protection..
  • TECHNICAL FEATURES:15W Dimmable LED Edison bulb ,Neutral White 4000K,Clear Glass,Base E26, 1300lm, 120V AC input directly.Turn on the light bulb immediately bright, do not need to preheat,No flicker,strobe..
  • Quality Material: Made of Premium material, the Oak Leaf Antique LED bulb is a piece of cool gear to decorate your house in special days. With fine outer glass, this bulb is durable for use, smash and crash proof..
  • Afety & Energy conservation：The LED Filament Light Bulbs conserve energy, The Brightness equal to 100W traditional Incandescent bulb. The temperature will never hurt your hand even after a couple of hours of use. High-grade electric source & chip Set minimize the light pollution like glare & stroboflash and protect your eyes from stimulation..
  • Apply:Made of high quality SMD LEDs, 360° Shining hight brightness, no dead corner, no flicker,consistent, stable luminescence and protect eyes. The perfect decoration choice for indoor: bars, coffee bars, restaurant, bedroom, showrooms, clubs, dining room, showc....
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Blue Sea Systems 30A - 10 Circuit Terminal Block

  • 10 Circuit 30 Amp AC/DC 600V AC/DC Terminal Block.
  • Closed back design completely insulates power from the mounting surface.
  • Jumpers allow creation of common circuits (sold separately).
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Blue Sea Systems 2 Circuit 65A Terminal Block

  • 2 Circuit 65 Amp AC/DC 600V AC/DC Terminal Block.
  • Closed back design completely insulates power from the mounting surface.
  • Jumpers allow creation of common circuits (sold separately).
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Fielect Rolling Door Contact Magnetic Reed Switch Alarm for N.C. Applications OC-55

  • [Dimension] - Cable Length:460 mm；Sensing Distance: 40-50 mm；Total Size: 105 x 37 x 9.7mm, 105 x 15.7 x 15.3mm (L*W*H).
  • [Normally Closed] - N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ).
  • when the magnet separates, the circuit is not conductive ( light off )..
  • [Material] - The magnetic switch alarm is with durable zinc alloy housing for better rust resistance.
  • [Applications] - The Rolling Door Contact is designed for use with window and door alarm systems, such as a garage, shops, etc..
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QMseller MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch 2 Sets

  • Work as an anti-theft alarm, ideal for metal door and window.
  • NC means Normally Closed:When the magnet together, the circuit is conductive( light on ).
  • when the magnet separate, the circuit is not conductive ( light off ).
  • These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system.
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GDQLCNXB 2 Sets MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch

  • 3.NC means Normally Closed:When the magnet together, the circuit is conductive( light on ).
  • when the magnet separate, the circuit is not conductive ( light off ).
  • 4.Work as an anti-theft alarm, ideal for metal door and window.
  • 5.These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system.
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433MHZ Door Window Sensor detector working with 433mhz alarm system hub required

  • 1.NC means Normally Closed:When the magnet together, the circuit is conductive( light on ).
  • when the magnet separate, the circuit is not conductive ( light off ). When make order,pls check carefully!.
  • Max.Working Voltage: 100V,Contacts Status : NC (Normally Closed).
  • package Content : 6x Door Magnetic Switch.
  • 5.These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system..
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UHPPOTE Normal Closed Wired Screw-Terminal Surface-Mount Magnetic Contact for Window Door Security (Pack of 5)

  • This Contact Works with Any Access Control or Burglar Alarm System Available.
  • This contact can't connect directly to power, it works with your alarm system provide a switch signal. Working current under 12V.
  • Great for use in family and factory window, door. etc..
  • NC means Normally Closed: When the magnet together, the circuit is conductive (light on).
  • When the magnet separate, the circuit is not conductive (light off)..
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Fielect Rolling Door Contact Magnetic Reed Switch Alarm with 2 Wires for N.C. Applications MC-52

  • [Dimension] - Cable Length:300 mm；Sensing Distance: 25-35 mm.
  • Total Size: 49 x 19 x 9.8mm / 1.93" x 0.75" x 0.39" (L*W*H).
  • [Normally Closed] - N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ).
  • when the magnet separates, the circuit is not conductive ( light off )..
  • [Material] - The magnetic reed switch alarm is with durable zinc alloy housing for better rust resistance.
  • [Widely Used] - Magnetic Reed Switch Alarm works with any access control or burglar alarm system available.
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