Electromechanical

US$4.35
This is a simple LED-illuminated tactile button with a red cap. It's just like a basic tactile button, but it lights up red! So now you can get visual feedback, or light up your project. These have a 12mm body and are rated for 50mA.
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US$3.07
This is a 3-terminal microswitch, with a small push-button. This switch has a great 'clicky' sound to it, and a nice tactile feel.
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US$0.99
This is a standard 12mm square momentary button. What we really like is the large button head and good tactile feel (it 'clicks' really well). This button is great for user input on a PCB or a good, big reset button on a breadboard. Breadboard friendly!
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US$1.78
Simple SPDT Switch. Rated at 30V/200mA. The pins have .1" spacing - fits great into a breadboard! Use it as a power switch or general control switch.
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US$1.47
This is a simple SPDT slide switch - great for use as an ON/OFF button, or just as a general control switch. The pins are spaced by 0.1", so it's breadboard friendly. The switch is rated for 0.3A at 50VDC.
Delivery within 2-3 weeks
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US$13.77
These tactile buttons are great for all sorts of projects. This assortment comes with 2 of each of 6 different colors for a total of 12 buttons. The colored caps are removable and the buttons fit into breadboards. See the drawing below for exact dimensions.
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US$3.55
This is a heavy duty SPST toggle switch - your basic on/off toggle. Rated for 2A at 250V or 4A at 125V. Includes a face plate and two threaded nuts for mounting. Works great with our missile switch cover.
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US$35.58
This is a handy tool that everyone should have. It's great for heat-shrink, melting things, and even very basic rework. The size is great for a lot of different applications and it heats up pretty quickly. 300 watts of heating power. 110v operation only.
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US$2.38
Knobs are a great way to finish off your project and make it easier to adjust the level of your death ray. This knob mates to a 0.25" shaft with a set screw.
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US$3.79
Knobs are a great way to finish off your project and make it easier to adjust the level of your death ray. This knob mates to a 0.25" shaft. The knob slides onto the potentiometer and holds tightly with a strong friction fit. The main body of these knobs is metal with a plastic insert. The outside is knurled for precise adjustment.
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US$2.71
These panel-mounting rocker switches have built-in indicator lights to let you know when your switch is engaged. They mount into a 20.2mm diameter hole and are rated up to 16A @ 12v.
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US$1.95
Your project will probably need an on/off switch. If you plan to house the project in an enclosure, we found this great rocker switch to help you out. RoHS and UL approved.
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US$4.30
Number of Contacts: 5. Socket Terminals: Pin. Nominal Coil Voltage: 3VDC. Nominal Operating Power: 120mW. Coil Resistance: 25Ω. Contact Form: SPDT (1 Form C). Contact Rating (Maximum): 10A.
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US$4.30
Number of Contacts: 5. Socket Terminals: Pin. Nominal Coil Voltage: 9VDC. Nominal Operating Power: 40mW. Coil Resistance: 225Ω. Contact Form: SPDT (1 Form C). Contact Rating (Maximum): 10A.
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US$4.30
Number of Contacts: 5. Socket Terminals: Pin. Nominal Coil Voltage: 12VDC. Nominal Operating Power: 30mW. Coil Resistance: 400Ω. Contact Form: SPDT (1 Form C). Contact Rating (Maximum): 10A.
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