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SparkFun 配件 This simple on-off switch is rated for 20A at 12V but who cares about all that it looks way awesome. These toggle switches come with those missile switch covers that make your project look like something out of a spy movie. They're also a great safe
- COM-11310
- SparkFun
-
1:
¥39.2901
-
44库存量
|
Mouser 零件编号
474-COM-11310
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SparkFun
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SparkFun 配件 This simple on-off switch is rated for 20A at 12V but who cares about all that it looks way awesome. These toggle switches come with those missile switch covers that make your project look like something out of a spy movie. They're also a great safe
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44库存量
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最低： 1
倍数： 1
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Switches
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SparkFun 配件 This is a 3-terminal microswitch two pack each equipped with a 20mm offset lever actuator. These switches have a great 'clicky' sound to them with a nice tactile feel and are perfect when used for a slider 3D printer or robot project. Each microsw
- COM-13014
- SparkFun
-
1:
¥45.6633
-
11库存量
|
Mouser 零件编号
474-COM-13014
|
SparkFun
|
SparkFun 配件 This is a 3-terminal microswitch two pack each equipped with a 20mm offset lever actuator. These switches have a great 'clicky' sound to them with a nice tactile feel and are perfect when used for a slider 3D printer or robot project. Each microsw
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11库存量
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最低： 1
倍数： 1
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Switches
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SparkFun 配件 This little round on/off/on toggle switch is rated up to 10A at 125VAC and can be panel mounted in a 20mm diameter hole. It ll also look pretty slick in your project!
- COM-14978
- SparkFun
-
1:
¥10.3395
-
194库存量
|
Mouser 零件编号
474-COM-14978
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SparkFun
|
SparkFun 配件 This little round on/off/on toggle switch is rated up to 10A at 125VAC and can be panel mounted in a 20mm diameter hole. It ll also look pretty slick in your project!
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194库存量
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最低： 1
倍数： 1
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否
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Switches
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Rocker Switch - On/Off/On (Round)
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SparkFun 配件 This is a single pole 10 position rotary switch able to select up to 10 different states in a durable package. Unlike our other rotary switch this model is much more robust and capable of handling larger currents and voltages. You may find this rot
- COM-13253
- SparkFun
-
1:
¥25.3911
-
10库存量
-
140预期 2026/7/6
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Mouser 零件编号
474-COM-13253
|
SparkFun
|
SparkFun 配件 This is a single pole 10 position rotary switch able to select up to 10 different states in a durable package. Unlike our other rotary switch this model is much more robust and capable of handling larger currents and voltages. You may find this rot
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|
10库存量
140预期 2026/7/6
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最低： 1
倍数： 1
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Switches
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SparkFun 配件 Cherry MX Keyswitches are top-of-the-line mechanical keyboard switches. They re satisfyingly clicky reliable up to tens-of-millions of key presses and a standard in gaming and programming keyboards across the globe. This 'blue' version Cher
- COM-13834
- SparkFun
-
1:
¥11.4695
-
29库存量
|
Mouser 零件编号
474-COM-13834
|
SparkFun
|
SparkFun 配件 Cherry MX Keyswitches are top-of-the-line mechanical keyboard switches. They re satisfyingly clicky reliable up to tens-of-millions of key presses and a standard in gaming and programming keyboards across the globe. This 'blue' version Cher
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29库存量
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最低： 1
倍数： 1
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Switches
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SparkFun 配件 Sometimes you want a small input and a single button just won't cut it. A 5-way tactile switch allows for a joystick-like interface in a very small package. These are surface mount but easily soldered.
- COM-10063
- SparkFun
-
1:
¥32.6683
-
13库存量
|
Mouser 零件编号
474-COM-10063
|
SparkFun
|
SparkFun 配件 Sometimes you want a small input and a single button just won't cut it. A 5-way tactile switch allows for a joystick-like interface in a very small package. These are surface mount but easily soldered.
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13库存量
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最低： 1
倍数： 1
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Switches
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SparkFun 配件 LilyPad Slide Switch
- DEV-09350
- SparkFun
-
1:
¥17.8088
-
10库存量
|
Mouser 零件编号
474-DEV-09350
|
SparkFun
|
SparkFun 配件 LilyPad Slide Switch
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10库存量
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最低： 1
倍数： 1
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Switches
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SparkFun 配件 It's not what project you have in mind that may use a rocket launch switch... The question is what project will you come up with once you have one in hand? Everyone has a proverbial missile to launch. The hot red safety cover protects a toggle switc
- COM-09278
- SparkFun
-
1:
¥20.679
-
87库存量
|
Mouser 零件编号
474-COM-09278
|
SparkFun
|
SparkFun 配件 It's not what project you have in mind that may use a rocket launch switch... The question is what project will you come up with once you have one in hand? Everyone has a proverbial missile to launch. The hot red safety cover protects a toggle switc
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87库存量
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最低： 1
倍数： 1
|
否
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Switches
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SparkFun 配件 Rocker Switch SPST (right-angle)
- COM-08837
- SparkFun
-
1:
¥10.3395
-
4库存量
-
30预期 2026/7/13
|
Mouser 零件编号
474-COM-08837
|
SparkFun
|
SparkFun 配件 Rocker Switch SPST (right-angle)
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4库存量
30预期 2026/7/13
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最低： 1
倍数： 1
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Switches
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SparkFun 配件 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. These simple SPST on-off switches have three terminals the two tha
- COM-11155
- SparkFun
-
1:
¥14.4753
-
22库存量
|
Mouser 零件编号
474-COM-11155
|
SparkFun
|
SparkFun 配件 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. These simple SPST on-off switches have three terminals the two tha
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22库存量
|
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最低： 1
倍数： 1
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Switches
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SparkFun 配件 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.
- COM-09276
- SparkFun
-
1:
¥18.6111
-
7库存量
|
Mouser 零件编号
474-COM-09276
|
SparkFun
|
SparkFun 配件 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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7库存量
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最低： 1
倍数： 1
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Switches
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SparkFun 配件 A solid state relay (SSR) allows you to control high-curent AC loads from lower voltage DC control circuitry. Solid state relays have several advantages over mechanical relays. One such advantage is that they can be switched by a much lower voltage a
- COM-13015
- SparkFun
-
1:
¥114.3108
-
112库存量
|
Mouser 零件编号
474-COM-13015
|
SparkFun
|
SparkFun 配件 A solid state relay (SSR) allows you to control high-curent AC loads from lower voltage DC control circuitry. Solid state relays have several advantages over mechanical relays. One such advantage is that they can be switched by a much lower voltage a
|
|
112库存量
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最低： 1
倍数： 1
|
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SparkFun 配件 This is a high quality switching 'wall wart' AC to DC 5V 2000mA Barrel Jack wall power supply manufactured specifically for SparkFun Electronics. These are switch mode power supplies which mean the output is regulated to 5V and the capable output cur
- TOL-15312
- SparkFun
-
1:
¥78.5802
-
9库存量
|
Mouser 零件编号
474-TOL-15312
|
SparkFun
|
SparkFun 配件 This is a high quality switching 'wall wart' AC to DC 5V 2000mA Barrel Jack wall power supply manufactured specifically for SparkFun Electronics. These are switch mode power supplies which mean the output is regulated to 5V and the capable output cur
|
|
9库存量
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|
最低： 1
倍数： 1
|
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Power Supplies
|
Wall Adapter Power Supply - 5V, 2A (Barrel Jack)
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SparkFun 配件 High quality switching 'wall wart' AC to DC 9V 650mA wall power supply manufactured specifically for Spark Fun Electronics. These are switch mode power supplies which mean the output is regulated to 9V (no more 14V outputs!) and the capable output cu
- TOL-15314
- SparkFun
-
1:
¥76.5123
-
7库存量
|
Mouser 零件编号
474-TOL-15314
|
SparkFun
|
SparkFun 配件 High quality switching 'wall wart' AC to DC 9V 650mA wall power supply manufactured specifically for Spark Fun Electronics. These are switch mode power supplies which mean the output is regulated to 9V (no more 14V outputs!) and the capable output cu
|
|
7库存量
|
|
最低： 1
倍数： 1
|
|
|
Power Supplies
|
Wall Adapter Power Supply - 9V, 650mA (Barrel Jack)
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SparkFun 配件 This is a perfect choice if you are in need of a heavy duty push button! These metal push buttons are a very tough small panel-mount latching switch with an illuminated red LED ring. It is a SPDT with 16mm threading and 1mm pitch. This button is pe
- COM-11971
- SparkFun
-
1:
¥82.2979
-
4库存量
|
Mouser 零件编号
474-COM-11971
|
SparkFun
|
SparkFun 配件 This is a perfect choice if you are in need of a heavy duty push button! These metal push buttons are a very tough small panel-mount latching switch with an illuminated red LED ring. It is a SPDT with 16mm threading and 1mm pitch. This button is pe
|
|
4库存量
|
|
最低： 1
倍数： 1
|
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|
SparkFun 配件 USB is being implemented as a power connection standard more and more these days but you don't always have a computer on hand so how are you going to power all of your sweet USB devices? How about a high quality switching 'wall wart'? This AC to DC
- TOL-11456
- SparkFun
-
1:
¥52.8501
-
32库存量
|
Mouser 零件编号
474-TOL-11456
|
SparkFun
|
SparkFun 配件 USB is being implemented as a power connection standard more and more these days but you don't always have a computer on hand so how are you going to power all of your sweet USB devices? How about a high quality switching 'wall wart'? This AC to DC
|
|
32库存量
|
|
最低： 1
倍数： 1
|
|
|
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|
SparkFun 配件 It's your basic red action button! This is a very useful small panel-mount momentary switch. It is a SPST N.O. with the threaded portion being 6.75mm in diameter. This button is perfect for basic On/Off functions. Overall length (including leads) i
- COM-11992
- SparkFun
-
1:
¥10.3395
-
30库存量
|
Mouser 零件编号
474-COM-11992
|
SparkFun
|
SparkFun 配件 It's your basic red action button! This is a very useful small panel-mount momentary switch. It is a SPST N.O. with the threaded portion being 6.75mm in diameter. This button is perfect for basic On/Off functions. Overall length (including leads) i
|
|
30库存量
|
|
最低： 1
倍数： 1
|
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|
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|
|
SparkFun 配件 Cherry MX switches are great for building your own keyboards. Whether you are looking to build a full sized 108-key keyboard your own 10-key or just a custom input for your computer Cherry MX switches give you that satisfying keyboard click. Now we
- PRT-15307
- SparkFun
-
1:
¥8.6897
-
124库存量
|
Mouser 零件编号
474-PRT-15307
|
SparkFun
|
SparkFun 配件 Cherry MX switches are great for building your own keyboards. Whether you are looking to build a full sized 108-key keyboard your own 10-key or just a custom input for your computer Cherry MX switches give you that satisfying keyboard click. Now we
|
|
124库存量
|
|
最低： 1
倍数： 1
|
否
|
|
Accessories
|
Cherry MX Keycap - R2 (Translucent Black)
|
|
|
|
SparkFun 配件 Cherry MX switches are great for building your own keyboards. Whether you are looking to build a full sized 108-key keyboard your own 10-key or just a custom input for your computer Cherry MX switches give you that satisfying keyboard click. Now we
- PRT-15305
- SparkFun
-
1:
¥8.6897
-
304库存量
|
Mouser 零件编号
474-PRT-15305
|
SparkFun
|
SparkFun 配件 Cherry MX switches are great for building your own keyboards. Whether you are looking to build a full sized 108-key keyboard your own 10-key or just a custom input for your computer Cherry MX switches give you that satisfying keyboard click. Now we
|
|
304库存量
|
|
最低： 1
倍数： 1
|
否
|
|
Accessories
|
Cherry MX Keycap - R2 (Opaque Black)
|
|
|
|
SparkFun 配件 It's your basic black action button! This is a very useful small panel-mount momentary switch. It is a SPST N.O. with the threaded portion being 6.75mm in diameter. This button is perfect for basic On/Off functions. Overall length (including leads)
- COM-11996
- SparkFun
-
1:
¥10.3395
-
66库存量
|
Mouser 零件编号
474-COM-11996
|
SparkFun
|
SparkFun 配件 It's your basic black action button! This is a very useful small panel-mount momentary switch. It is a SPST N.O. with the threaded portion being 6.75mm in diameter. This button is perfect for basic On/Off functions. Overall length (including leads)
|
|
66库存量
|
|
最低： 1
倍数： 1
|
|
|
|
|
|
|
|
SparkFun 配件 This is a high quality AC to DC 'wall wart' which produces a regulated output of 12VDC at up to 600mA. These are switch mode power supplies which means the output is regulated to 12V (no more 14V outputs!) and the capable output current is much high
- TOL-15313
- SparkFun
-
1:
¥76.5123
-
4库存量
|
Mouser 零件编号
474-TOL-15313
|
SparkFun
|
SparkFun 配件 This is a high quality AC to DC 'wall wart' which produces a regulated output of 12VDC at up to 600mA. These are switch mode power supplies which means the output is regulated to 12V (no more 14V outputs!) and the capable output current is much high
|
|
4库存量
|
|
最低： 1
倍数： 1
|
|
|
Power Supplies
|
Wall Adapter Power Supply - 12V, 600mA (Barrel Jack)
|
|
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|
SparkFun 配件 This is the BC337 an NPN silicon BJT (Bipolar Junction Transistor). This little transistor can help in your project by being used to help drive large loads or amplifying or switching applications. The BC337 is specifically rated at 50V and 800mA max
- COM-13689
- SparkFun
-
1:
¥4.5539
-
50库存量
|
Mouser 零件编号
474-COM-13689
|
SparkFun
|
SparkFun 配件 This is the BC337 an NPN silicon BJT (Bipolar Junction Transistor). This little transistor can help in your project by being used to help drive large loads or amplifying or switching applications. The BC337 is specifically rated at 50V and 800mA max
|
|
50库存量
|
|
最低： 1
倍数： 1
|
|
|
Accessories
|
Transistor - NPN, 50 V, 800 mA
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|
SparkFun 配件 Cherry MX switches are great for building your own keyboards. Whether you are looking to build a full sized 108-key keyboard your own 10-key or just a custom input for your computer Cherry MX switches give you that satisfying keyboard click. Now we
- PRT-15306
- SparkFun
-
1:
¥8.6897
-
87库存量
|
Mouser 零件编号
474-PRT-15306
|
SparkFun
|
SparkFun 配件 Cherry MX switches are great for building your own keyboards. Whether you are looking to build a full sized 108-key keyboard your own 10-key or just a custom input for your computer Cherry MX switches give you that satisfying keyboard click. Now we
|
|
87库存量
|
|
最低： 1
倍数： 1
|
否
|
|
Accessories
|
Cherry MX Keycap - R2 (Translucent)
|
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SparkFun 配件 This right-angle tactile switch has a great 'click' to it. Also because it's a through-hole design it's very sturdy. Mount it on the edge of your board for easy access. These are rated for 12VDC at 50mA.
- COM-10791
- SparkFun
-
1:
¥4.9607
-
52库存量
|
Mouser 零件编号
474-COM-10791
|
SparkFun
|
SparkFun 配件 This right-angle tactile switch has a great 'click' to it. Also because it's a through-hole design it's very sturdy. Mount it on the edge of your board for easy access. These are rated for 12VDC at 50mA.
|
|
52库存量
|
|
最低： 1
倍数： 1
|
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|
SparkFun 配件 These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high voltage and/or high current devices.This relay's coil is rated up to 12V with a minimum switching voltage of 5V. The contacts are rated up to 5A (@250VA
- COM-00100
- SparkFun
-
1:
¥20.679
-
10库存量
|
Mouser 零件编号
474-COM-00100
|
SparkFun
|
SparkFun 配件 These are high quality Single Pole - Double Throw (SPDT) sealed relays. Use them to switch high voltage and/or high current devices.This relay's coil is rated up to 12V with a minimum switching voltage of 5V. The contacts are rated up to 5A (@250VA
|
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10库存量
|
|
最低： 1
倍数： 1
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