Arduino / Accessories / Power Supplies


9V battery clip with 5.5mm/2.1mm plug

Product ID: 80
$2.95
In stock

9V battery holder with switch & 5.5mm/2.1mm plug

Product ID: 67
$3.95
In stock

9 VDC 1000mA regulated switching power adapter - UL listed

Product ID: 63
$8.95
In stock

12V DC 1000mA (1A) regulated switching power adapter - UL listed

Product ID: 798
$8.95
In stock

USB Battery Pack - 2200 mAh Capacity - 5V 1A Output

Product ID: 1959
$14.95
In stock

Adafruit PowerBoost 500 Shield - Rechargeable 5V Power Shield

Product ID: 2078
$19.95
56 in stock