Electromechanical

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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US$6.99
This is a 4 phase 12V DC Unipolar stepper motor.
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US$8.99

These magnetic proximity switches are used in windows and doors for security devices. Contact rating: 0.5A@20VAC/VDC; 0.08A@120VAC. Terminal type: Screw. Terminal Material: Plated Steel. Contact Material: Gold Plated Iron Alloy.

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US$4.30

These binary coded rotary DIP Switches are used in many applications that require precise calibration on industrial equipment, household equipment, Information and telecommunication equipment.

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US$4.30

These binary coded rotary DIP Switches are used in many applications that require precise calibration on industrial equipment, household equipment, Information and telecommunication equipment.

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US$2.03

These are Grayhill DIP Switches have a raised rocker tab for each individual connection (SPST).

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