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Speakers, mics, switches, mics, and more

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1-9/16 inch 40mm 0.5-watt 8ohm Project Speaker Plastic Cone
These small 1-9/16 inch (40mm) 8ohm .5watt 1/2watt speakers feature a durable plastic cone and are a..
$1.18
100V 0.5A Glass Magnetic Reed Switch
These 100 volt 0.5 amp glass magnetic reed switches measure 2mm x 14mm and allow a circuit to be swi..
$0.50
10mm x 15mm Black On-Off Toggle Switch - 3A
This black rectangle on-off toggle switch is 10mm x 15mm and is rated at 3A @ 250V with a sturdy pla..
$0.70
12 x 12 mm Tactile Momentary Switch - 7.5mm
This is a 12mm x 12mm tactile momentary push button switch with a 7.5mm shaft rise. It has through-..
$0.25
17mm Piezo Transducer with Plastic Housing
A 17mm piezo transducer enclosed with a plastic housing. This piezo includes wire leads for easy at..
$0.95
19.6mm x 5.5mm SPDT Slide-Toggle Switch with Mounting Holes - Black
These mini black SPDT sliding toggle switches feature mounting holes for easy fastening to enclosure..
$0.40
2-inch 50mm 0.5-watt 8ohm Project Speaker Plastic Cone
These small 2-inch (50mm) 8ohm .5watt 1/2watt speakers feature a durable plastic cone and are a grea..
$1.50
23mm Black Round On-Off Toggle Switch - 6A
This black round on-off toggle switch is approx. 23mm in diameter and are rated at 6A @ 250V, 10A @ ..
$0.75
27dB High-Sensitivity 6mm Electret Microphone with Pins
These -27dB high sensitivity miniature 6mm electret microphones with pins are perfect for spy bugs, ..
$0.50
27mm Piezo Diaphragm Element
This is a generic 27mm piezo diaphragm element.  Piezo elements are great for detecting vibrati..
$0.25
38dB Sensitive Electret Microphone 9mm with Pins
These -38db high sensitivity electret microphones with pins are perfect for spy bugs, fm transmitter..
$0.70
3PDT Heavy Duty Latching Footswitch
3PDT heavy duty latching footswitch for guitar foot pedals, stomp boxes, panels and other applicatio..
$3.85
3x4 Matrix Keypad - Black
This 3x4 matrix keypad is a quality black keypad, great for security keypads and other projects. ..
$6.00
3x4 Matrix Membrane Keypad
3x4 Matrix Membrane Keypad features a thin, 12-button design with an adhesive backing. Ultra..
$2.45
4x4 Matrix Membrane Keypad
4x4 Matrix Membrane Keypad features a thin, 16-button design with an adhesive backing. Ultra-t..
$2.50
DIP Switch 2 Positions - 4 Pins
Red DIP switches with 2 positions, through-hole mount on-off switching 2 positions - on/off ..
$0.28 $0.18 -36%
DIP Switch 4 Positions - 8 Pins
Red DIP switches with 4 positions, through-hole mount on-off switching 4 positions - on/off ..
$0.32 $0.24 -25%
Loud 110dB Piezo Siren Alarm 6-12V - Warble
This 110dB piezo alarm speaker operates on 6 - 12V DC and produces a warble effect sound. It is wat..
$7.25
Miniature 4mm 52dB Electret Microphone with Leads and Rubber Gromet
These miniature 4mm -52dB high sensitivity electret microphones with leads and rubber gromet are per..
$0.40
Miniature 6mm 52dB Electret Microphone with Leads and Rubber Gromet
These miniature -52dB high sensitivity electret microphones with leads and rubber gromet are perfect..
$0.40
Omron 12 x 12 mm Tactile Momentary Switch - 7.3mm Projected Type
This Omron 12mm x 12mm tactile momentary push button switch has a 7.3mm projected type sha..
$0.38
Omron D2FC-F-7N Pushbutton Microswitch
Mouse clicking problems? This is the microswitch used by most Logitech and some of Microsoft mouses...
$0.50
Small 29mm 1/4-watt 8ohm Project Speaker
These small/mini 8ohm .25watt 1/4watt speakers are a great choice for your DIY projects that require..
$0.75
Tactile Pushbutton Switch 6 x 6 x 4.3mm
These small push-button tactile momentary switches fit great on breadboards and make all-around exce..
$0.25
Tactile Pushbutton Switch 6 x 6 x 5mm
These small push-button tactile momentary switches fit great on breadboards and make all-around exce..
$0.25
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