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4 Pin Dupont Connector
$0.25Light PacketThese 4 pin housings fit the standard “Dupont” male and female pins. Simply remove the single pin housings and slide them into this larger connector. -
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4 Pin Molex to Dupont Male Cable
$2.95Light PacketThis 4-pin Molex to Dupont male cable is compatible with all 4 pin Molex KK series headers and breaks out the connection to four individual… -
4.5mm Electret Microphone
$0.95Light PacketThis incredibly tiny electret microphone measures just 4.5mm across and 2.75mm tall and can be used to monitor sound in the range of human hearing… -
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4/40 x 3/4″ Phillips (Single)
Original price was: $0.30.$0.15Current price is: $0.15.Light PacketClearance -
4/40 x 3/8″ Phillips (20 Pack)
$5.95Light PacketThese high quality machine screws are a 4/40 thread by 3/8˝ long and are compatible with all 4/40 standoffs and nuts in our store. Sold… -
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40 Pin Breakaway Double Stacking Header
$0.95Light PacketThese extremely tall breadboard compatible 0.100″ breakaway headers are great when you need some serious space between boards! -
40 Pin Breakaway Male Header – Green
$0.95Light PacketTired of ordinary black headers? These green breadboard pitch header pins are just like the normal black ones, only green! They are standard height (11.25mm),… -
40 Pin Female Header
$0.95Light PacketThis breadboard pitch 0.100˝ / 2.54mm 40 pin female header is typically what is found on boards like the Arduino Uno (just a lot longer!).… -
40 Pin Swiss Female Socket Header
$0.95Light PacketThese precision machined “Swiss Pin” headers work similar to standard female breakaway headers, but allow for a lower between-board-height due to their pin and socket… -
40 Pin Swiss Male Header
Original price was: $0.95.$0.50Current price is: $0.50.Light PacketSaleThese precision machined “Swiss Pin” headers work similar to standard male breakaway headers, but allow for a lower between-board-height due to how they mate to… -
40 x 40mm Heatsink
$2.95Light PacketThese jumbo aluminum heatsinks are a bit big for single chips, but are ideally suited for Peltier Elements and other devices where a lot of… -
40mm Fan Cover
$0.50Light PacketThis simple metal Fan Grill fits over any standard 40 x 40mm PC Fan and will help prevent things from ending up in the blades.… -
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5 Pin Dupont Connector
$0.25Light PacketThese 5 pin housings fit the standard “Dupont” male and female pins. Simply remove the single pin housings and slide them into this larger connector. -
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5-26V Adjustable Step-Up Voltage Regulator
$5.95Light PacketBoost regulators are used to boost lower voltages to higher voltages. This small adjustable boost regulator (also known as a step up regulator) has a… -
5050 LED Breakout
Original price was: $1.95.$1.25Current price is: $1.25.Light PacketSaleThis simple breakout board is designed to help prototype and experiment with 5050 sized LEDs. These include the WS2812, APA102, and many others. The board… -
512MB Micro SD Card
$8.95Light PacketThese smaller capacity microSD cards are ideal for data loggers and other applications where high speed or massive storage are not required – why waste… -
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5mm Blue LED – Basic
$0.25Light PacketThis basic blue LED is not too bright, and ideal for prototyping and experimenting on a breadboard or as an indicator LED in a control… -
5mm Flickering Yellow LED
$0.50Light PacketThis 5mm LED is amber / yellow in color and flickers a little like a candle flame. The forward voltage is 2V with a current… -
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