Quick view Alligator Clip, Crocodile Clip, 50-mm long, red or black These alligator clips can be attached to the ends of wires gauge 14 up to gauge 28 using screw or by soldering. Available in red and black. Red clips are usually used for positive and black clips are used for negative contacts. Minimum order quantity is... $0.99 Choose Options Compare
Quick view AC Transformer, 120 to 9 Volts Portable AC transformer, Converts 120 volts AC to 9 Volts AC. Specifications: Primary (input): 120V 60Hz 0.23ASecondary (output): 9V 20VA AC Warning: Indoor/ dry location use only. $17.50 Add to Cart Compare
Quick view Ammeter, Desktop, Dual Scale Ammeter or Amp meter or Ampere meter is used to show the electric current in an electric circuit. This is a dual scale desktop ammeter for the range of 0 to 3 Amperes or 0 to 0.6 Amperes.This ammeter has one black binding post for the... $10.99 Add to Cart Compare
Quick view Banana Jack Long, Solderless (One Pair) Long Banana Jack is a panel-mount socket for 4mm banana plugs with up to 20 mm (1 inch) long pin. Can be mounted on metal surfaces with up to 2 mm, and plastic or wood surfaces with up to 5 mm thickness. It mounts on a 8mm hole. The overall length is 25... $4.00 Add to Cart Compare
Quick view Banana Jack, Short with Solder Terminal, Black or Red Short banana jack is a panel-mount socket for 4mm banana plugs with any length. Can be mounted on metal surfaces with up to 1 mm, and plastic or wood surfaces with up to 4 mm thickness. It mounts on a 8mm hole. The overall length is 13 mm. The face outer... $0.99 Choose Options Compare
Quick view Banana Plug, 20 mm Pin, Solderless (pair) Banana plug, consisting of a cylindrical metal pin about 20 mm long, with a diameter of 4 mm, which can be inserted into a matching 4 mm socket to make an electrical contact. The pin has one or more lengthwise springs that bulge outwards slightly. These... $2.00 Add to Cart Compare
Quick view Buzz Wire Kit, 36" Similar to the game you may have seen at the carnivals, this kit allows you to customize your own fun design which also makes it an intriguing educational tool. Also known as the steady-hand, buzz-wire, buzz-it and buzzer wire game. Kit... $33.00 Add to Cart Compare
Quick view Connection Wire, 15 cm Connection wires, 6" long made of insulated copper wire. The ends are stripped and tinned about 5-mm. Used to make contact between low voltage electrical or electronic components such as switches, battery holders and lampholders. 100 Red 100 Black $14.00 Add to Cart Compare
Quick view Crystal Earphone (Piezoelectric) Piezoelectric earphones also known as crystal earphones are the most sensitive earphones. In fact they are at least 10 times more sensitive than very sensitive magnetic earphones, dynamic earphones, and electrostatic earphones. Sensitive earphones have a... $5.50 Add to Cart Compare
Quick view Crystal Earphone (Piezoelectric) with Plug Piezoelectric earphones also known as crystal earphones are the most sensitive earphones. In fact they are at least 10 times more sensitive than very sensitive magnetic earphones, dynamic earphones, and electrostatic earphones. Sensitive earphones have a... $5.75 Add to Cart Compare
Quick view Electric Doorbell Electric Door Bell for use with battery or transformer. Works with a wide range of voltages including 8 to 16 Volt AC and 3 to 6 Volt DC.For professional use or for science experiments. $32.00 Add to Cart Compare
Quick view Electric Generator (Bicycle Dynamo, 6 Volts, 3 Watts) This small generator (Dynamo)may be mounted on a bicycle to produce electricity. The turning tires will turn the head of the generator and it will produce electricity that is accessible from the bottom contact. Electricity produced by this... $21.00 Add to Cart Compare
