Power Supplies

NPN Bipolar Transistors (PN2222) - pack of 10

PID: 1246

$2.99 In Stock

TIP120 Power Darlington Transistors - Pack of 3

PID: 1071

$3.99 Backordered

1N4001 Diode - 10 pack

PID: 1374

$2.99 Backordered

LiPo ''Fuel Gauge'' Battery Charge Sensor

PID: 6012

$14.99 Backordered

INA169 Analog DC Current Sensor Breakout - 60V 5A Max

PID: 503

$19.99 Backordered

9V Power Adapter 1A

PID: 183

$5.99 Out of Stock

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Miniature Solar Cell - BPW34

PID: 3427

$1.99 In Stock

PowerBoost 500 w/ 5V USB Boost @ 500mA from 1.8V+

PID: 265

$12.99 Backordered

Adafruit Pro Trinket Lilon/ LiPoly Backpack Add-On

PID: 263

$6.99 Backordered

In-line power switch for 2.1mm Barrel Jack

PID: 424

$3.99 Backordered

5V 10A Switching Power Supply (50W)

PID: 422

$45.99 Backordered

Small Alligator Clip Test Lead (set of 12)

PID: 1084

$5.99 Backordered

Breadboard-friendly 2.1mm DC Barrel Jack

PID: 423

$1.99 Backordered

2-pin Male JST Cable

PID: 528

$1.99 Out of Stock

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Terminal Block - 3 pin - 5mm pitch - Pack of 5

PID: 784

$1.99 In Stock

MicroUSB Plug to 5.5/2.1mm DC Barrel Jack Adapter

PID: 1036

$2.99 Backordered

Power Distribution Bus - 7 x 6mm diameter solid brass

PID: 1062

$2.99 Backordered

9V battery clip with 5.5mm/2.1mm plug

PID: 1142

$4.99 In Stock

8 x AA battery holder

PID: 1163

$4.99 Backordered

Adafruit USB Lilon/ LiPoly Charger 

PID: 251

$15.99 Backordered