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$5.08
Thermal Paper Roll - 33' long, 2.25
AdafruitA little roll of thermal paper! This fits very nicely into our Tiny Thermal Receipt Printer. It's ~2.25" wide (about 57mm) and 33 feet long or abou...
View full details$5.08 -
$3.94
Thermal Paper Roll - 16' long, 2.25
AdafruitA little roll of thermal paper! This fits very nicely into our Nano Thermal Receipt Printer. It's ~2.25" wide (about 57mm) and 16 feet long or abou...
View full details$3.94 -
$4.39
On-Off-On-Off Alternating Power Button / Pushbutton 3-Way Toggle
AdafruitPush once to turn one side on, push again to turn off, push again to turn the other side on, one last push and its off again! It's basically a push...
View full details$4.39 -
$4.39
1/4 (6.35mm) Stereo Plug Terminal Block
AdafruitOne truth about working with audio is you always need the cable or adapter you don't have in your toolbox. That's why we love these terminal-block ...
View full details$4.39 -
$2.82
USB Adapter A to Mini-B
PololuThis adapter features a USB Type-A plug on one end (the kind you would plug into a computer) and a USB Mini-B plug on the other. It has the same ...
View full details$2.82 -
$1.34
Raspberry Pi - GPIO Shrouded Header (2x13)
SparkFunThis 2x13 shrouded header has the same number and spacing of pins as the Raspberry Pi so you can easily connect via ribbon cable to the low-level p...
View full details$1.34 -
Original Price $2.90Current Price $2.54
Car Adapter Plug - Red LED
SparkFunThis 12V car adapter jack allows you to plug your project into your car’s cigarette lighter for power on the go. It includes the housing, fuse, spr...
View full detailsOriginal Price $2.90Current Price $2.54Save 12% -
$8.15
Quick Disconnect - Male 1/5" (bag of 50)
SparkFunThese connectors are really useful as power connectors in prototyping or in projects that are repeatedly assembled and disassembled. There are also...
View full details$8.15 -
Original Price $1.53Current Price $1.27
0.100" (2.54 mm) Female Header: 1x17-Pin, Straight
PololuOverview These 0.1" straight female header strips are commonly used as low-cost connectors for custom-made cables or perforated prototyping PCBs. ...
View full detailsOriginal Price $1.53Current Price $1.27Save 17% -
$35.37
USB Weatherproof Connector - Panel Mount (USB B)
SparkFunThere are times when you need to subject your electronics to some pretty intense environments. The most challenging part of designing for rough con...
View full details$35.37 -
$2.41
Power Cable - 7A IEC C13
SparkFunThe IEC C13 is a common AC power connection. You’re likely to have one plugged into your computer, your guitar amp or your soldering iron. This pow...
View full details$2.41 -
$18.04
Power Supply - 12V/5V (2A)
SparkFunDoes your project need a little more umph than our wall wart adapters can supply? Why not give this a shot? This 2A “laptop brick” supply outputs b...
View full details$18.04 -
Original Price $0.72Current Price $0.36Save 50%
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$3.93
Female Header Pack
SparkFunThis pack of female headers includes two 6-pin headers and two 8-pin headers. This is similar to the header kit that comes with Arduino shields exc...
View full details$3.93 -
$23.00
Pololu 30T Track Set - White
PololuOverview This set contains components for adding a tracked drive system to a small robot or vehicle. It consists of: Two silicone tracks Two AB...
View full details$23.00 -
$23.00
Pololu Track Set - 30T
PololuOverview This set contains components for adding a tracked drive system to a small robot or vehicle. It consists of: Two silicone tracks Two AB...
View full details$23.00 -
$19.94
Pololu 22T Track Set - White
PololuOverview This set contains components for adding a tracked drive system to a small robot or vehicle. It consists of: Two silicone tracks Two AB...
View full details$19.94 -
$19.94
Pololu 22T Track Set - Red
PololuOverview This set contains components for adding a tracked drive system to a small robot or vehicle. It consists of: Two silicone tracks Two AB...
View full details$19.94 -
$19.94
Pololu Track Set - 22T
PololuOverview This set contains components for adding a tracked drive system to a small robot or vehicle. It consists of: Two silicone tracks Two AB...
View full details$19.94 -
$3.38
Micro Switch w/Lever - 2 Terminal
AdafruitMicro-switches are often found in arcade buttons and joysticks but they're also really handy in any kind of mechatronics project or when you need a...
View full details$3.38 -
$6.64
Micro Switch w/Wire - Three Terminals
AdafruitMicro-switches are often found in arcade buttons and joysticks but they're also really handy in any kind of mechatronics project or when you need a...
View full details$6.64