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Showing 221-240 of 11441 products
12mm Coin Cell Breakout w/ On-Off Switch
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A breakout board with a CR1220 coin cell battery holder, an on/off switch, and 0.1″ pitch breakout pins. Ideal for powering very low-current projects or providing switchable battery backup for a real-time clock (RTC) module. The board breaks out four pins: two ground pins, one switched power pin...
12mm Diameter Linear Bearing Pillow Block [SBR12UU]
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An SBR12UU sliding linear ball-bearing pillow block for use with 12 mm supported rail systems. The platform slides smoothly along the rail on internal ball bearings, providing low-friction linear motion for CNC machines, 3D printers, and robotics projects. The slider measures 39 × 36 mm and has ...
12mm Hex Wheel Adapter for 3mm Shaft (2-Pack)
A pair of aluminium adapters that convert a 3 mm diameter motor shaft to a 12 mm hex output, compatible with standard hobby RC wheels. Each adapter is 17 mm long and secured to the shaft with M3 set screws for a firm grip. Key Features 3 mm to 12 mm Hex Conversion – Mount standard RC wheels on...
12mm Momentary Push Button Dome - Black
A 12 mm panel-mount momentary push button with a smooth dome-shaped cap in black. Normally open — pressing the button closes the contacts. The dome design provides a satisfying tactile feel and sits flush with the panel surface. Key Features Momentary Action – Normally open, closes on press 1...
12mm Momentary Push Button Dome - Blue
A 12 mm panel-mount momentary push button with a smooth dome-shaped cap in blue. Normally open — pressing the button closes the contacts. The dome design provides a satisfying tactile feel and sits flush with the panel surface. Key Features Momentary Action – Normally open, closes on press 12...
12mm Momentary Push Button Dome - Green
A 12 mm panel-mount momentary push button with a smooth dome-shaped cap in green. Normally open — pressing the button closes the contacts. The dome design provides a satisfying tactile feel and sits flush with the panel surface. Key Features Momentary Action – Normally open, closes on press 1...
12mm Momentary Push Button Dome - Red
A 12 mm panel-mount momentary push button with a smooth dome-shaped cap in red. Normally open — pressing the button closes the contacts. The dome design provides a satisfying tactile feel and sits flush with the panel surface. Key Features Momentary Action – Normally open, closes on press 12 ...
12mm Momentary Push Button Dome - White
A 12 mm panel-mount momentary push button with a smooth dome-shaped cap in white. Normally open — pressing the button closes the contacts. The dome design provides a satisfying tactile feel and sits flush with the panel surface. Key Features Momentary Action – Normally open, closes on press 1...
12mm Momentary Push Button Dome with Wires - Black
A 12 mm panel-mount momentary push button with a smooth dome-shaped cap in black, pre-wired with 20 cm red and black leads for easy connection. Normally open — pressing the button closes the contacts. Key Features Pre-Wired – 20 cm red and black leads attached, no soldering required Momentary...
12mm Momentary Push Button Dome with Wires - Blue
A 12 mm panel-mount momentary push button with a smooth dome-shaped cap in blue, pre-wired with 20 cm red and black leads for easy connection. Normally open — pressing the button closes the contacts. Key Features Pre-Wired – 20 cm red and black leads attached, no soldering required Momentary ...
12mm Momentary Push Button Dome with Wires - Green
A 12 mm panel-mount momentary push button with a smooth dome-shaped cap in green, pre-wired with 20 cm red and black leads for easy connection. Normally open — pressing the button closes the contacts. Key Features Pre-Wired – 20 cm red and black leads attached, no soldering required Momentary...
12mm Momentary Push Button Dome with Wires - Red
A 12 mm panel-mount momentary push button with a smooth dome-shaped cap in red, pre-wired with 20 cm red and black leads for easy connection. Normally open — pressing the button closes the contacts. Key Features Pre-Wired – 20 cm red and black leads attached, no soldering required Momentary A...
12mm Momentary Push Button Dome with Wires - White
A 12 mm panel-mount momentary push button with a smooth dome-shaped cap in white, pre-wired with 20 cm red and black leads for easy connection. Normally open — pressing the button closes the contacts. Key Features Pre-Wired – 20 cm red and black leads attached, no soldering required Momentary...
12mm Momentary Push Button Dome with Wires - Yellow
A 12 mm panel-mount momentary push button with a smooth dome-shaped cap in yellow, pre-wired with 20 cm red and black leads for easy connection. Normally open — pressing the button closes the contacts. Key Features Pre-Wired – 20 cm red and black leads attached, no soldering required Momentar...
12mm Momentary Push Button Dome - Yellow
A 12 mm panel-mount momentary push button with a smooth dome-shaped cap in yellow. Normally open — pressing the button closes the contacts. The dome design provides a satisfying tactile feel and sits flush with the panel surface. Key Features Momentary Action – Normally open, closes on press ...
12-Pin 0.1in Male Straight PTH Header
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This is a simple 12-pin male straight header for plated through-hole (PTH) connections. It is handy for adding pins to PCBs, breakout boards and other projects that use the standard 0.1 inch header spacing.If you do not need the full 12-pin length, the header can be broken apart into smaller sect...
12-Pin Female SMD Header - 2.54mm Pitch
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This female header provides 12 positions on a standard 0.1 inch pitch, making it suitable for compact board-to-board connections and prototyping layouts.It is designed for surface-mount applications where through-hole pins are not practical. The surface-mount legs are staggered to help provide st...
12-Pin Screw Terminal Block - 3.5mm Pitch
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This 12-position screw terminal block is a simple way to make secure wire connections on a PCB or prototyping board. Each position uses a screw clamp, making it handy for bringing external wiring into a circuit without soldering the wire directly to the board.The 3.5mm pitch is designed to line u...
12V 2.5W solar pannel 213x92mm
A compact 213 × 92 mm solar panel with a 12V nominal output and 2.5W power rating (approximately 208mA). Suitable for trickle-charging 12V batteries, powering small outdoor sensors, and solar-powered electronics projects. Key Features 12V Nominal Output – Compatible with 12V battery charging s...
12V 300mW Zener Diode - SOD-323
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A compact surface-mount Zener diode for adding voltage regulation or protection to space-constrained designs.It comes in an SOD-323 package, making it well suited to small PCBs and repairs where board space is limited. Use it for simple reference, clamping, and protection tasks within its rated l...