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SDRamps: 3D Printer SD Card Module
Ever wanted to run your RepRap 3D Printer from an SD card? This RAMPS add on module enables you to print from a microSD card. With RAMPS 1.4 and higher it's easily connected to the RAMPS board. Reprap compatible.

$5.99
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ESP8266 Serial Wifi Transceiver...
Easily add Wifi to your projects with this ESP8266 Serial Wifi Module. Works with Arduino & Raspberry Pi.

$6.95
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4 Pole Headphone / Aux Splitter...
Split your audio easily with this 1/8" 3.5mm headphone splitter. 1 Male Plug to 2 Female Jacks connected by a wire.

$1.99
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1W Resistor 10 Pack
These 1W resistors can handle up to 1 Watt of power through them for high power applications. Many values to choose from between 0.33 Ohms and 4.7M Ohms.

$2.49
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Dual Car Charger USB - 5V 2A
Power your 5V 2A devices on the go using this Dual USB Car Charger. A beefy 2 Amps of power that can power your Raspberry Pi or other high power devices while on the go.

$3.90
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Metal Wire Coils (for Solderless...
Use these Metal Coils to make solderless contacts easily. Stretch the coil, insert your wires and compress for quick wire contacts.

$1.99
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USB RFID Reader 125kHz
Plug this RFID reader into your computer's USB port to read RFID keyless entry cards and make your own security systems.

$34.90
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RFID Key Cards (3 pack): 125kHz
Pack of 3 RFID Key Cards for Keyless Radio Frequency ID systems.

$4.99
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Panel Mount DC Jack: 5.5x2.1mm
This is a Panel Mount 5.5x2.1mm DC Jack. Easily add power to your projects with this DC Jack. 3 Pins: 2 ground, 1 power.

$1.75
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NEMA 17 Stepper Motor Mounting...
Use this mounting bracket to mount your Nema size stepper motors.

$5.99
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Infrared Phototransistor
Detect Infrared Light with these 5mm IR Phototransistors!

$0.99
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Single Polyester Film Capacitor...
A single polyester film capacitor with available values from 470nF to 470uF.

$0.99
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