All Product Categories

220 Ohm Resistor
$0.05

100k Ohm Resistor
$0.05

10k Ohm Resistor
$0.05

1k Ohm Resistor
$0.05

100nF Ceramic Capacitor
$0.35

10uF Electrolytic Capacitor
$0.45

1uF Electrolytic Capacitor
$0.45

10nF Ceramic Capacitor
$0.35

100mH Inductor
$1.00

2.2uH Inductor
$1.00

100nH Inductor
$1.00

6.8uH Inductor
$1.00

IR Receiver Sharp GP1U28Q
$0.50

CdS Ccell Photoresistor
$0.40

IR2183 Half-Bridge Driver
$0.50

LM3911 Temperature Controller
$3.00

2N7000 N MOSFET, 60V, 0.2A, SGD
$0.40

STP16NF06 N MOSFET, 60V, 16A, GDS
$1.00

2N3904 NPN, 40V, 0.2A, 270MHz, EBC
$0.15

TIP112 NPN - Darlington, 100V, 1A, BCE
$0.40

1N4148 Diode
$0.10

Red LED, 5mm
$0.35

Yellow LED, 5mm
$0.35

RGB LED, 5mm
$1.50

200mA Fuse
$0.50

Fuse Holder
$2.00

250mA Fuse
$0.50

500mA Fuse
$0.50

Clone Arduino UNO R3 Dev Board
$6.00

Clone Arduino Nano
$4.50

Arduino Pro Micro
$5.00

ESP8266 Wifi Microcontroller
$10.00

9V Snap Battery Holder
$0.50

9V Alkaline Battery
$2.00

3x AAA Battery Holder
$0.75

3.8V 550mAH 1S
$7.00

Thin Solder .4mm SN63/PB37 Rosin-Core (1ft)
$0.05

Thick Solder .8mm SN63/PB37 Rosin-Core (1ft)
$0.15

16 Pin DIP Socket
$0.50

Large Breadboard
$5.00

Small Speaker
$0.50

Electret Microphone
$1.00

Piezo Beeper
$1.00

5V Magnetic Beeper
$1.00

LM741 Op-Amp
$0.70

LF358 Dual Op-Amp
$1.00

NE555 Timer
$0.50

LM124 Quad Low Power Op-Amp
$0.45

LM317 Adj. Voltage Regulator
$0.50

5V 1A 7805 VReg
$0.60

5V 100mA 7805 VReg
$0.35

9V 1A 7809 VReg
$0.60

20AWG Stranded Wire (1 ft)
$0.25

22AWG Solid Wire (1 ft)
$0.25

20x Male-Male Jumper Wire
$3.00

20x Female-Male Jumper Wire
$3.00

40P Male Header
$0.75

40P Female Header
$0.75

Black Plug Banana Connector
$1.50

Barrel Jack Power Connector
$0.25

74595 8-bit Shift Register
$1.00

7414 Hex Inverter, Schmitt Trigger
$0.40

744040 12-bit Rippler Counter
$0.40

74150 16-to-1 Multiplexer
$0.40

4026 Decade Counter
$0.60

4518 Dual BCD Counter
$0.40

4028 BCD to Decimal Decoder
$0.40

4076 Quad D Register
$0.40

7-Segment LED Display
$1.00

OSURC or IEEE Shirts
$5.00

Round Rubber Bumpers
$0.10

Misc. Relay
$1.00

Tactile SPST Switch
$0.05

Big Tall Tactile SPST Switch
$0.30

Large Pushbutton SPDT Switch
$2.00

Slide SPDT Switch
$0.50

Misc. DC Motors
$2.00

Micro Hobby Servo
$5.00

GM3 Gearmotor 6V DC
$6.00

Hobby Servo
$6.00

16MHz Crystal
$0.50

30MHz Crystal Oscillator
$1.00

8MHz Crystal
$1.00

12MHz Crystal
$1.00

2.7pF Capacitor 50V 25% 1206
$0.01

0.1uF Capacitor 50V 10% 1206
$0.01

10nF Capacitor 50V 0603
$0.01

10uF Capacitor 0805
$0.01