Components & Parts
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Adafruit's extensive selection of electronic components and parts will help you get your next project moving, printing, counting, or glowing. From SD cards and terminal blocks to modular snap boxes and capacitor books to keep your project organized, our Components and Parts section is the best place to start for all your electronics needs.
- Audio Connectors (18)
- Audio/Sound (29)
- Buttons (149)
- Headers (66)
- Heat Sinks (11)
- Heating and Cooling (6)
- IC & Transistors (38)
- iDevices (18)
- Keypads (7)
- Knobs (23)
- Lasers (7)
- Oscillators/Crystals (8)
- Other (31)
- Passives (89)
- Resistors (12)
- Rotary Encoders (9)
- SD Card (15)
- Sockets/Connectors (106)
- Speakers (18)
- Surface Mount (4)
- Switches (47)
- Terminal Blocks (44)
- Thermal Printing (9)
Stacking Headers for Feather - 12-pin and 16-pin female headers
Product ID: 2830
$1.25
In stock
DE-9 (DB-9) Female Socket Connector to Terminal Block Breakout
Product ID: 3122
$2.95
In stock
RJ-45 Ethernet Round Panel Mount Adapter Plug
Product ID: 4130
$5.95
In stock
Aluminum Heat Sink for Raspberry Pi 3 - 14 x 14 x 8mm
Product ID: 3083
$1.50
In stock
Rotary Encoder + Extras
Product ID: 377
$4.50
In stock
Hammer Header Male - Solderless Raspberry Pi Connector
Product ID: 3662
$2.25
40 in stock
Short Headers Kit for Feather - 12-pin + 16-pin Female Headers
Product ID: 2940
$1.50
In stock
Mini SWD 0.05" Pitch Connector - 10 Pin SMT Box Header
Product ID: 4048
$1.95
In stock
Header Kit for Feather - 12-pin and 16-pin Female Header Set
Product ID: 2886
$0.95
In stock
Aluminum Heat Sink for Raspberry Pi 3 or 4 - 15 x 15 x 15mm
Product ID: 3082
$1.95
In stock
Speaker - 3" Diameter - 4 Ohm 3 Watt
Product ID: 1314
$1.95
In stock
Breadboard trim potentiometer - 10K
Product ID: 356
$1.25
In stock
Ethernet RJ45 Female Socket Push-Terminal Block
Product ID: 2912
$5.95
10 in stock
Mini External USB Stereo Speaker
Product ID: 3369
$12.50
In stock
Socket Headers for Raspberry Pi Pico - 2 x 20 pin Female Headers
Product ID: 5583
$0.95
In stock
Mini On/Off Push-Button Switch
Product ID: 3870
$0.95
In stock
Short Plug Headers for Raspberry Pi Pico - 2 x 20 Male Headers
Product ID: 5584
$0.95
In stock
Mini 8-Way Rotary Selector Switch - SP8T
Product ID: 2925
$1.95
In stock
Break-away 0.1" 2x20-pin Strip Dual Male Header
Product ID: 2822
$0.95
In stock
2-Pin Wire Joints (3-pack)
Product ID: 3786
$0.95
In stock
4x4 Matrix Keypad
Product ID: 3844
$5.95
In stock
USB C Jack to USB A Jack Round Panel Mount Adapter
Product ID: 4259
$5.95
In stock
Short Socket Headers for Raspberry Pi Pico - 2 x 20 pin Female
Product ID: 5585
$1.25
In stock
Mini Oval Speaker - 8 Ohm 1 Watt
Product ID: 3923
$1.95
In stock
Panel Mount 10K potentiometer (Breadboard Friendly) - 10K Linear
Product ID: 562
$0.95
In stock
DE-9 (DB-9) Female Socket to Terminal Spring Block Adapter
Product ID: 4510
$6.25
In stock
SWD 0.05" Pitch Connector - 10 Pin SMT Box Header
Product ID: 752
$1.50
52 in stock
Rugged Metal Pushbutton with Blue LED Ring - 16mm Blue Momentary
Product ID: 481
$4.95
In stock
USB B Jack to USB A Jack Round Panel Mount Adapter
Product ID: 4212
$5.95
In stock
HDMI Dummy Plug
Product ID: 4247
$3.50
In stock
JST-PH 2-Pin SMT Right Angle Connector
Product ID: 1769
$0.75
In stock
Stacking Headers for Raspberry Pi Pico - 2 x 20 Pin
Product ID: 5582
$1.50
In stock
74AHCT125 - Quad Level-Shifter (3V to 5V) - 74AHCT125
Product ID: 1787
$1.50
In stock
DIY Magnetic Connector - Right Angle Four Contact Pins
Product ID: 5358
$6.50
56 in stock
Ethernet RJ45 Male Plug Terminal Block
Product ID: 2913
$5.95
In stock
Potentiometer with Built In Knob - 10K ohm
Product ID: 4133
$1.25
In stock
Speaker - 3" Diameter - 8 Ohm 1 Watt
Product ID: 1313
$1.95
In stock
Mini Panel Mount SPDT Toggle Switch
Product ID: 3221
$0.95
In stock
N-channel power MOSFET - 30V / 60A
Product ID: 355
$2.25
In stock
$7.50
In stock
Panel Mount 1/8" / 3.5mm TRS Audio Jack Connector
Product ID: 3692
$0.75
In stock
Buzzer 5V - Breadboard friendly
Product ID: 1536
$0.95
In stock
SMT Socket - Wide SOIC-8 (200mil) - Wieson G6179-10
Product ID: 4726
$3.50
In stock
$4.95
In stock
IC Socket - for 8-pin 0.3" Chips - Pack of 3
Product ID: 2202
$0.75
In stock
3.5mm (1/8") 4-Pole (TRRS) Audio Plug Terminal Block
Product ID: 2914
$2.50
In stock
MCP3008 - 8-Channel 10-Bit ADC With SPI Interface
Product ID: 856
$4.50
In stock
Adafruit STEMMA Speaker - Plug and Play Audio Amplifier - JST PH 2mm
Product ID: 3885
$5.95
In stock
Little Rubber Bumper Feet - Pack of 4
Product ID: 550
$0.95
In stock
Mini Metal Speaker w/ Wires - 8 ohm 0.5W
Product ID: 1890
$1.95
In stock
Extra-long break-away 0.1" 16-pin strip male header (5 pieces)
Product ID: 400
$3.00
In stock
Piezo Buzzer - PS1240
Product ID: 160
$1.50
In stock
On-Off Power Button / Pushbutton Toggle Switch
Product ID: 1683
$1.95
In stock
Mini USB Microphone
Product ID: 3367
$5.95
In stock
Silicone Elastomer 4x4 Button Keypad - for 3mm LEDs
Product ID: 1611
$4.95
In stock
uFL SMT Antenna Connector
Product ID: 1661
$0.75
In stock
Panel Mount 2.1mm DC barrel jack
Product ID: 610
$2.95
In stock
Black Rubber Joystick Nubbin Cap for Navigation Joystick
Product ID: 4697
$0.50
In stock
Breadboard-friendly 2.1mm DC barrel jack
Product ID: 373
$0.95
In stock
Tactile Switch Buttons (12mm square, 6mm tall) x 10 pack
Product ID: 1119
$2.50
In stock
Laser Diode - 5mW 650nm Red
Product ID: 1054
$5.95
In stock
Thru-hole 5-way Navigation switch
Product ID: 504
$1.95
In stock
40-pin FPC Extension Board + 200mm Cable
Product ID: 2098
$4.50
In stock
Tactile Button switch (6mm) x 20 pack
Product ID: 367
$2.50
In stock
Mini Oval Speaker with Short Wires - 8 Ohm 1 Watt
Product ID: 4227
$1.95
In stock
Small Enclosed Piezo w/Wires
Product ID: 1740
$0.95
In stock
DE-9 (DB-9) Male Plug to Terminal Block Breakout
Product ID: 3123
$2.95
In stock
ANO Directional Navigation and Scroll Wheel Rotary Encoder
Product ID: 5001
$8.95
In stock
Vertical Breadboard-Friendly 3.5mm Mono Headphone Jack
Product ID: 4031
$1.25
In stock
Panel Mount Right Angle 10K Linear Potentiometer w/On-Off Switch - 10K Linear w/ Switch
Product ID: 3395
$1.50
In stock
16mm Illuminated Pushbutton - Green Latching On/Off Switch
Product ID: 1443
$1.50
In stock
Adafruit Mini I2C Gamepad with seesaw - STEMMA QT / Qwiic
Product ID: 5743
$7.50
In stock
L9110H H-Bridge Motor Driver for DC Motors - 8 DIP - 2.5V-12V 800mA
Product ID: 4489
$1.50
In stock
36-pin 0.1" Female header - pack of 5!
Product ID: 598
$2.95
In stock
Membrane 3x4 Matrix Keypad + extras - 3x4
Product ID: 419
$3.95
In stock
Potentiometer Knob - Soft Touch T18 - White
Product ID: 2047
$0.50
In stock
Breadboard-Friendly 3.5mm Stereo Headphone Jack
Product ID: 1699
$0.95
In stock
Through-Hole Resistors - 10K ohm 5% 1/4W - Pack of 25
Product ID: 2784
$0.75
In stock
10uF 50V Electrolytic Capacitors - Pack of 10
Product ID: 2195
$1.95
In stock
Rugged Metal On/Off Switch with Blue LED Ring - 16mm Blue On/Off
Product ID: 915
$4.95
In stock
Through-Hole Resistors - 100 ohm 5% 1/4W - Pack of 25
Product ID: 4293
$0.75
30 in stock
3.5mm (1/8") Stereo Audio Jack Terminal Block
Product ID: 2791
$2.50
In stock
Mini Analog Joystick - 10K Potentiometers
Product ID: 3102
$19.95
79 in stock
Electric Heating Pad - 10cm x 5cm
Product ID: 1481
$5.95
In stock
Arcade Button Quick-Connect Wire Pairs - 0.11" (10 pack)
Product ID: 1152
$4.95
In stock
Adafruit ANO Rotary Navigation Encoder to I2C Stemma QT Adapter
Product ID: 5740
$4.95
In stock
Rugged Metal Pushbutton - 16mm 6V RGB Momentary
Product ID: 3350
$10.95
In stock
Large Arcade Button with LED - 60mm White
Product ID: 1192
$5.95
In stock
Mini Panel Mount DPDT Toggle Switch
Product ID: 3220
$1.25
In stock
5V 1.5A Linear Voltage Regulator - 7805 TO-220
Product ID: 2164
$0.75
In stock
Large Enclosed Piezo Element w/Wires
Product ID: 1739
$0.95
In stock
Adafruit EYESPI Breakout Board - 18 Pin FPC Connector
Product ID: 5613
$1.95
In stock
DIY Magnetic Connector - Right Angle Three Contact Pins
Product ID: 5360
$5.95
In stock
$4.95
In stock
Soft Tactile Button (8mm) x 10
Product ID: 3101
$1.95
In stock
16mm Illuminated Pushbutton - Yellow Latching On/Off Switch
Product ID: 1444
$1.50
In stock
512MB micro SD Memory Card
Product ID: 5252
$4.95
In stock
3.5mm (1/8") Stereo Audio Plug Terminal Block
Product ID: 2790
$2.50
In stock
Mini LED Arcade Button - 24mm Translucent Red
Product ID: 3430
$2.50
In stock
2.54mm/0.1" Pitch Terminal Block - 2-pin
Product ID: 2138
$0.95
In stock
Solid Machined Metal Knob - 1" Diameter
Product ID: 2056
$3.95
In stock
16mm Illuminated Pushbutton - Green Momentary
Product ID: 1440
$1.50
In stock
Mono Enclosed Speaker - 3W 4 Ohm
Product ID: 3351
$3.95
In stock
Aluminum SMT Heat Sink - 0.26"x0.26" square - 0.39" tall
Product ID: 1493
$0.95
In stock
Potentiometer Knob - Soft Touch T18 - Red
Product ID: 2046
$0.50
In stock
Mini Aluminum Heat Sink for Raspberry Pi - 13 x 13 x 3mm
Product ID: 3084
$0.95
In stock
LED Illuminated Pushbutton - 30mm Square
Product ID: 491
$3.95
In stock
Arcade Button with LED - 30mm Translucent Clear
Product ID: 3491
$2.50
In stock
SIM Card Adapters - Pack of 3
Product ID: 2658
$0.95
In stock
RJ-45 Terminal Block to Ethernet Socket Adapter
Product ID: 4981
$6.95
In stock
Short Male Header Kit for ItsyBitsy
Product ID: 4173
$0.75
In stock
Stereo Enclosed Speaker Set - 3W 4 Ohm
Product ID: 1669
$7.50
In stock
TO-220 Clip-On Heatsink
Product ID: 977
$0.95
In stock
EYESPI Cable - 18 Pin 100mm long Flex PCB (FPC) A-B type
Product ID: 5239
$0.95
In stock
SD/MicroSD Memory Card (8 GB SDHC)
Product ID: 1294
$9.95
In stock
Slim Metal Potentiometer Knob - 10mm Diameter x 10mm - T18
Product ID: 2058
$0.95
In stock
TIP120 Power Darlington Transistors - 3 pack
Product ID: 976
$2.50
In stock
Through-Hole Resistors - 220 ohm 5% 1/4W - Pack of 25
Product ID: 2780
$0.75
In stock
16 MHz Ceramic Resonator / Oscillator
Product ID: 1873
$0.95
In stock
Bone Conductor Transducer with Wires - 8 Ohm 1 Watt
Product ID: 1674
$8.95
6 in stock
Mini LED Arcade Button - 24mm Translucent Blue
Product ID: 3432
$2.50
In stock
Mini LED Arcade Button - 24mm Green
Product ID: 3433
$2.50
In stock
DIY Magnetic Connector - Straight Angle Five Contact Pins
Product ID: 5413
$6.95
In stock
$3.95
In stock
Anodized Aluminum Machined Knob - Black - 20mm Diameter
Product ID: 5527
$2.95
In stock
VS1053B MP3/WAV/OGG/MIDI Player & Recorder (CODEC) Chip
Product ID: 1681
$12.50
33 in stock
$4.95
In stock
IDC Breakout Helper - 2x5 (10 pin)
Product ID: 2102
$0.95
In stock
Massive Arcade Button with LED - 100mm Red
Product ID: 1185
$9.95
In stock
Right Angle USB Type C Adapter - USB 3.1 Gen 4 Compatible
Product ID: 4432
$3.95
7 in stock
Small Liquid Crystal Light Valve - Controllable Shutter Glass
Product ID: 3627
$2.95
In stock
3.5mm (1/8") 4-Pole (TRRS) Audio Jack Terminal Block
Product ID: 2915
$2.50
43 in stock
1N4001 Diode - 10 pack
Product ID: 755
$1.50
In stock
Adafruit EYESPI BFF for QT Py or Xiao - 18 Pin FPC Connector
Product ID: 5772
$3.95
In stock
DE-9 (DB-9) Male Plug to Terminal Spring Block Adapter
Product ID: 4512
$6.25
6 in stock
Switched JST-PH 2-Pin SMT Right Angle Breakout Board
Product ID: 1863
$2.50
In stock
DIY Magnetic Connector - Right Angle Five Contact Pins
Product ID: 5359
$6.95
In stock
Rugged Metal Pushbutton with Red LED Ring - 16mm Red Momentary
Product ID: 559
$4.95
In stock
16mm Illuminated Pushbutton - Red Momentary
Product ID: 1439
$1.50
In stock
Short Female Header Kit for ItsyBitsy
Product ID: 4174
$1.25
In stock
NPN Bipolar Transistors (PN2222) - 10 pack
Product ID: 756
$1.95
In stock
EYESPI Cable - 18-pin 50mm long Flex PCB (FPC) A-B Type
Product ID: 5462
$0.75
In stock
Slide Potentiometer with Knob - 75mm Long - 10KΩ
Product ID: 4219
$2.95
In stock
Electric Heating Pad - 14cm x 5cm
Product ID: 4308
$5.95
9 in stock
Slide Potentiometer with Plastic Knob - 35mm Long - 10KΩ
Product ID: 4271
$1.95
In stock
Rugged Metal Pushbutton - 22mm 6V RGB Momentary
Product ID: 3423
$16.50
In stock
64MB Micro SD Memory Card
Product ID: 5249
$3.50
In stock
2.54mm/0.1" Pitch Terminal Block - 5-pin
Product ID: 2139
$1.85
In stock
USB-A Male Plug to 5-pin Terminal Block
Product ID: 3628
$4.95
In stock
Break-away 0.1" 36-pin strip male header - Black - 10 pack
Product ID: 392
$4.95
In stock
2.54mm/0.1" Pitch Terminal Block - 4-pin
Product ID: 2137
$1.55
In stock
Adafruit EYESPI Pi Beret - Buttons, EYESPI and STEMMA QT
Product ID: 5783
$4.95
In stock
36-pin Stacking header - pack of 5!
Product ID: 3366
$5.95
88 in stock
36-pin 0.1" Short Female Header - Pack of 5
Product ID: 3008
$7.95
92 in stock
Micro Switch w/Roller Lever - Three Terminal
Product ID: 819
$1.95
In stock
Anodized Aluminum Machined Knob - Silver - 20mm Diameter
Product ID: 5528
$2.95
31 in stock
Mini LED Arcade Button - 24mm Translucent Clear
Product ID: 3429
$2.50
In stock
3x4 Right Angle Male Header - 4 pack
Product ID: 816
$2.95
94 in stock
EYESPI Cable - 18 Pin 200mm long Flex PCB (FPC) A-B type
Product ID: 5240
$0.95
In stock
SMT Right-Angle Connector for micro:bit
Product ID: 3887
$2.95
In stock
Mono Enclosed Speaker with Plain Wires - 3W 4 Ohm
Product ID: 4445
$3.95
24 in stock
Stacking Header Kit for ItsyBitsy or Teensy
Product ID: 3883
$1.25
In stock
16mm Illuminated Pushbutton - White Momentary
Product ID: 1479
$1.95
9 in stock
$4.95
In stock
1N4148 Signal Diode - 10 pack
Product ID: 1641
$1.50
In stock
Alpha Single-Gang 16mm Right-angle PC Mount - 10K Linear - RV16AF-41-15R1-B10K-30H4
Product ID: 5280
$1.95
In stock
Bipolar Transistor Kit - 5 x PN2222 NPN and 5 x PN2907 PNP
Product ID: 3599
$1.95
In stock
DIY Magnetic Connector - Straight 6 Contact Pins - 2.2mm Pitch
Product ID: 5467
$7.95
6 in stock
Replacement CSI/DSI Connector for Raspberry Pi - Repair Part
Product ID: 4728
$0.95
In stock
40-pin FPC to Straight 2x20 IDC Female Socket Header
Product ID: 4905
$3.50
In stock
Massive Arcade Button with LED - 100mm White
Product ID: 1187
$9.95
45 in stock
Reverse Mount Tactile Switch Buttons - 6mm square - 10 Pack
Product ID: 5410
$1.25
61 in stock
JST SH 4-pin Right Angle Connector (10-pack) - Qwiic Compatible
Product ID: 4208
$3.95
In stock
Adafruit ANO Rotary Navigation Encoder Breakout PCB
Product ID: 5221
$1.50
42 in stock
Arcade Button with LED - 30mm Translucent Blue
Product ID: 3490
$2.50
In stock
2.1mm DC Power Jack with Slide Switch
Product ID: 3642
$1.95
In stock
2.54mm/0.1" Pitch Terminal Block - 3-pin
Product ID: 2136
$1.25
In stock
Heat Sink Thermal Tape - 3M 8810 - 25mm x 25mm
Product ID: 1467
$0.95
In stock
16mm Illuminated Pushbutton - Blue Latching On/Off Switch
Product ID: 1476
$1.95
In stock
Slide Potentiometer with Plastic Knob - 45mm Long - 10KΩ
Product ID: 4272
$1.95
In stock
Solder-Free Stackable Banana Plugs 4mm - Pack of 5 Multi-Color
Product ID: 3694
$4.95
In stock
JST-PH 2-Pin SMT Right Angle Breakout Board
Product ID: 1862
$1.50
In stock
16mm Illuminated Pushbutton - Blue Momentary
Product ID: 1477
$1.95
In stock
$13.95
59 in stock
Colorful 12mm Square Tactile Button Switch Assortment - 15 pack
Product ID: 1010
$5.95
65 in stock
Thin Plastic Speaker w/Wires - 8 ohm 0.25W
Product ID: 1891
$1.75
In stock
Arcade Button with LED - 30mm Translucent Green
Product ID: 3487
$2.50
In stock
Panel Mount 1K potentiometer (Breadboard Friendly) - 1K Linear
Product ID: 1789
$0.95
In stock
74HC595 Shift Register - 3 pack
Product ID: 450
$2.95
In stock
Illuminated Toggle Switch with Cover - Red
Product ID: 3218
$3.95
In stock
Micro Switch w/Lever - 2 Terminal
Product ID: 818
$1.50
23 in stock
GPIO Female Socket Riser Header - 2x2 4-pin
Product ID: 4855
$0.50
In stock
2.0mm Pitch Connector Kit - JST PH Compatible - 220 Piece Kit
Product ID: 4422
$8.95
In stock
Arcade Button with LED - 30mm Translucent Red
Product ID: 3489
$2.50
In stock
Membrane 1x4 Keypad + Extras
Product ID: 1332
$2.95
In stock
Micro Switch w/Wire - Three Terminals
Product ID: 820
$2.95
In stock
Adafruit DVI Breakout Board - For HDMI Source Devices
Product ID: 4984
$1.95
In stock
RJ-45 Ethernet Female Socket to Terminal Spring Block Adapter
Product ID: 4511
$7.95
In stock
USB-A Female Socket to 5-pin Terminal Block
Product ID: 3629
$4.95
In stock
74LVC245 - Breadboard Friendly 8-bit Logic Level Shifter
Product ID: 735
$1.50
In stock
Colorful Round Tactile Button Switch Assortment - 15 pack
Product ID: 1009
$5.95
In stock
Slim Rubber Rotary Encoder Knob - 11.5mm x 14.5mm D-Shaft
Product ID: 5093
$0.75
74 in stock
Adafruit PC Joystick to seesaw I2C Adapter - STEMMA QT / Qwiic
Product ID: 5753
$5.95
85 in stock
0.1" 2x20-pin Strip Right Angle Female Header
Product ID: 2823
$1.50
In stock
CNC Rotary Encoder - 100 Pulses per Rotation - 60mm Black
Product ID: 5734
$17.50
In stock
Massive Arcade Button with LED - 100mm Blue
Product ID: 1189
$9.95
82 in stock
IDC Breakout Helper - 2x20 (40 pin)
Product ID: 2270
$2.25
77 in stock
STEMMA Wired Tactile Push-Button Pack - 5 Color Pack
Product ID: 4431
$7.50
In stock
3.3V 800mA Linear Voltage Regulator - LD1117-3.3 TO-220
Product ID: 2165
$1.25
In stock
MCP23008 - i2c 8 input/output port expander
Product ID: 593
$1.95
In stock
Arcade Button - 30mm Translucent Clear
Product ID: 471
$5.95
47 in stock
Break-away 0.1" 36-pin strip male header - Rainbow Combo 10 Pack
Product ID: 4154
$4.95
In stock
Heat Sink Thermal Tape - 3M 8810 - 80mm x 80mm
Product ID: 1468
$4.50
In stock
0.1uF ceramic capacitors - 10 pack
Product ID: 753
$1.95
In stock
Motorized Slide Potentiometer - 10KΩ Linear with 5V DC Motor
Product ID: 5466
$24.95
In stock
Panel Mount 100K potentiometer (Breadboard Friendly) - 100KB
Product ID: 1831
$0.95
27 in stock
Tactile On/Off Switch with Leads
Product ID: 1092
$3.95
In stock
Black Micro Potentiometer Knob - 4 pack
Product ID: 5541
$2.95
In stock
DIN Rail Mount Bracket for Raspberry Pi / BeagleBone / Arduino
Product ID: 4557
$19.95
In stock
12 MHz Ceramic Resonator / Oscillator
Product ID: 1874
$0.85
89 in stock
128MB micro SD Memory Card
Product ID: 5250
$3.95
In stock
Through-Hole Resistors - 1.0K ohm 5% 1/4W - Pack of 25
Product ID: 4294
$0.75
In stock
MCP23017 - i2c 16 input/output port expander
Product ID: 732
$6.95
In stock
20-pin 0.1" Female Headers - Rainbow Color Mix - 5 pack
Product ID: 4160
$2.50
In stock
SD/MicroSD Memory Card - 16GB Class 10 - Adapter Included
Product ID: 2693
$19.95
40 in stock
3.3V 250mA Linear Voltage Regulator - L4931-3.3 TO-92
Product ID: 2166
$1.50
In stock
Magnetic USB Type-C Plug Tip
Product ID: 5524
$4.95
In stock
MicroSD Socket
Product ID: 1660
$1.95
In stock
Scrubber Knob for Rotary Encoder - 35mm
Product ID: 2055
$0.95
In stock
USB Mini B Jack to USB A Jack Round Panel Mount Adapter
Product ID: 4211
$5.95
26 in stock
40-pin FPC to Right Angle 2x20 IDC Female Socket Header
Product ID: 4909
$3.50
56 in stock
Breadboard-friendly MIDI Jack (5-pin DIN)
Product ID: 1134
$1.75
In stock
Male Header 36-pin 0.1" Short Break-away Type - Pack of 10
Product ID: 3009
$4.95
In stock
Magnetic USB micro B Plug Tip
Product ID: 5523
$4.50
59 in stock
Terminal Block - 2-pin 3.5mm - pack of 5!
Product ID: 724
$2.95
In stock
16mm Illuminated Pushbutton - Yellow Momentary
Product ID: 1441
$1.50
In stock
Large Liquid Crystal Light Valve - Controllable Shutter Glass
Product ID: 3330
$7.50
59 in stock
3.5mm (1/8") Stereo DIY Plug
Product ID: 1800
$0.95
In stock
Tactile Switch Buttons (6mm slim) x 20 pack
Product ID: 1489
$4.95
In stock
Through-Hole Resistors - 100K ohm 5% 1/4W - Pack of 25
Product ID: 2787
$0.95
In stock
Through-Hole Resistors - 4.7K ohm 5% 1/4W - Pack of 25
Product ID: 2783
$0.75
In stock
Cross Laser Diode - 5mW 650nm Red
Product ID: 1058
$8.95
In stock
16mm Illuminated Pushbutton - White Latching On/Off Switch
Product ID: 1478
$1.95
83 in stock
Panel Mount 10K Log Potentiometer (Breadboard Friendly) - 10K Log
Product ID: 3391
$0.95
In stock
100uF 16V Electrolytic Capacitors - Pack of 10
Product ID: 2193
$1.95
In stock
6mm Rainbow Tactile Button Deluxe Party Tray - 160 Pieces
Product ID: 4184
$9.95
93 in stock
$3.95
In stock
DE-15 (DB-15) Female Socket to Terminal Block Breakout
Product ID: 3124
$4.50
In stock
Soft Silicone Top 6mm Push-buttons (20-pack) - Translucent
Product ID: 4183
$2.50
In stock
DIN Rail RJ-45 To Terminal Block Adapter - Vertical Jack
Product ID: 3798
$14.95
70 in stock
Rugged Metal On/Off Switch with Red LED Ring - 16mm Red On/Off
Product ID: 916
$4.95
In stock
$9.95
63 in stock
Through-Hole Resistors - 2.2K ohm 5% 1/4W - Pack of 25
Product ID: 2782
$0.75
58 in stock
CNC Rotary Encoder - 100 Pulses per Rotation - 60mm Silver
Product ID: 5735
$17.50
In stock
Tactile Switch Buttons (6mm tall) x 10 pack
Product ID: 1490
$2.50
In stock
HDMI Round Panel Mount Plug
Product ID: 4129
$5.95
In stock
Alpha Single-Gang 16mm Right-angle PC Mount - 100K Linear - RV16AF-41-15R1-B100K-30H4
Product ID: 5277
$1.95
In stock
Micro SD Card PCB Extender
Product ID: 4395
$4.50
In stock
Mini Illuminated Momentary Pushbutton - Red Power Symbol
Product ID: 3104
$1.95
In stock
Peltier Thermo-Electric Cooler Module+Heatsink Assembly - 12V 5A
Product ID: 1335
$34.95
In stock
Mini Illuminated Momentary Pushbutton - Blue Power Symbol
Product ID: 3105
$1.95
In stock
Potentiometer Knob - Soft Touch T18 - Blue
Product ID: 2048
$0.50
In stock
GPIO Male Hammer Header Kit - Solderless Raspberry Pi Connector - Male Header + Installation Jig
Product ID: 5442
$4.50
In stock
4700uF 10v Electrolytic Capacitor
Product ID: 1589
$1.95
66 in stock
2x40 Right Angle Edge Connector for micro:bit
Product ID: 3342
$5.95
In stock
$3.95
In stock
Arcade Button and Switch Quick-Connect Wires - 0.25" (10-pack)
Product ID: 3838
$4.95
59 in stock
RJ12 Jack Connectors - EV3/NXT LEGO Compatible - Pack of 10
Product ID: 4434
$3.95
8 in stock
Large Arcade Button with LED - 60mm Red
Product ID: 1190
$5.95
In stock
2.54mm/0.1" Pitch Terminal Block - 10-pin
Product ID: 2142
$3.35
In stock
2mm 10 pin Socket Headers (for XBee) - Pack of 2
Product ID: 366
$0.95
In stock
36-pin Swiss Male Plug Headers - Pack of 5
Product ID: 3647
$5.95
In stock
DIN Rail Terminal Block Adapter to Metro or Arduino Uno
Product ID: 4556
$34.95
In stock
36-pin Swiss Female Socket Headers - Pack of 5
Product ID: 3646
$5.95
54 in stock
Panel Mount 1/8" / 3.5mm Mono Connector
Product ID: 4361
$0.95
In stock
Large Arcade Button with LED - 60mm Blue
Product ID: 1194
$5.95
In stock
Micro USB B Jack to USB A Plug Round Panel Mount Adapter
Product ID: 4213
$5.95
In stock
74AHCT14 - Logic Level Inverter / Level Shifter
Product ID: 3877
$0.95
In stock
$3.95
65 in stock
5.0V 250mA Linear Voltage Regulator - L4931-5.0 TO-92
Product ID: 2236
$1.50
In stock
Peltier Thermo-Electric Cooler Module - 5V 1A
Product ID: 1331
$19.95
85 in stock
Massive Arcade Button with LED - 100mm Green
Product ID: 1188
$9.95
In stock
HDMI Plug Breakout Board
Product ID: 3119
$3.50
In stock
Arcade Button and Switch Quick-Connect Wires - 0.187" (10-pack)
Product ID: 3835
$4.95
16 in stock
1N4148 SMT SOD-123 Diodes - 100 Pack
Product ID: 5099
$4.95
In stock
Mini LED Arcade Button - 24mm Translucent Yellow
Product ID: 3431
$2.50
85 in stock
Clear Micro Potentiometer Knob - 4 pack
Product ID: 5676
$4.95
91 in stock
Multi-Color Micro Potentiometer Knob - Rainbow 10 pack
Product ID: 5542
$7.50
In stock