Power Supplies

Mini Dual +/- 5V Switching Power Supply
$24.99, 10/$224.91, 25/$499.80
MR-MINI-DUALPWR5
Mini Dual +/- 12V Switching Power Supply
$24.99, 10/$224.91, 25/$499.80
MR-MINI-DUALPWR12
Mini +5V Switching Power Supply
$16.99, 10/$152.91, 50/$679.60
MR-MINI-PWR5
Breadboard Power Supply Kit
Regular price: $14.99
Sale price: $12.99, 10/$116.91, 50/$519.60
Breadboard Power Supply Kit BB-SUP-KIT
Voltage Regulator Options:: 
3-Terminal 5V 1A Switching Voltage Regulator
$8.99, 10/$80.91
SWITCHING-3TERM-5V
3-Terminal 12V 1A Switching Voltage Regulator
$8.99, 10/$80.91
SWITCHING-3TERM-12V
Polymer Lithium Ion Battery LiPo  1000mAH
$8.95, 10/$80.50
LiPo-1000
Polymer Lithium Ion Battery LiPo  2560mAH
$14.95, 10/$134.50
LiPo-2560
3.3VDC 2A 2.1mm Positive Center Wall Adapter Switching Power Supply
$7.99, 10/$71.91, 50/$319.60
3V2A-21-POS-WALL
3.3VDC 2A 2.1mm Negative Center Wall Adapter Switching Power Supply
$7.99, 10/$71.91, 50/$319.60
3V2A-21-NEG-WALL
5VDC 2A 2.1mm Positive Center Wall Adapter Switching Power Supply
$7.99, 10/$71.91, 50/$319.60
5V2A-21-POS-WALL
5VDC 2A 2.1mm Negative Center Wall Adapter Switching Power Supply
$7.99, 10/$71.91, 50/$319.60
5V2A-21-NEG-WALL
9VDC 1A 2.1mm Positive Center Wall Adapter Switching Power Supply
$7.99, 10/$71.91, 50/$319.60
9V1A-21-POS-WALL
9VDC 1A 2.1mm Negative Center Wall Adapter Switching Power Supply
$7.99, 10/$71.91, 50/$319.60
9V1A-21-NEG-WALL
12VDC 1A 2.1mm Positive Center Wall Adapter Switching Power Supply
$7.99, 10/$71.91, 50/$319.60
12V1A-21-POS-WALL
12VDC 1A 2.1mm Negative Center Wall Adapter Switching Power Supply
$7.99, 10/$71.91, 50/$319.60
12V1A-21-NEG-WALL
Wall Adapter Switching Power Supply 12VDC, 1A, 2.5mm, Positive Center
$7.99, 10/$71.91, 50/$319.60
12V1A-25-POS-WALL
12VDC 5A 2.5mm Positive Center Switching Power Supply
$24.95, 10/$224.50
GT-12V5A25P
2.1mmx5.5mm Female to 2.5mmx5.5mm Male Jack Adapter
$1.95, 10/$17.50, 50/$78.00
JACK-21-25
2.1mmx5.5mm Female to 2.5mmx5.5mm Male Cable Adapter
$1.95, 10/$17.50, 50/$78.00
CAB-21-25
2.1mmx5.5mm Female to 1.4mmx3.8mm Male Cable Adapter
$1.95, 10/$17.50, 50/$78.00
CAB-2155J-1438P
USB Wall Adapter 5V, 1A
$7.99, 10/$71.91, 50/$319.60
5V1A-USB
T-Type Battery Snap Connectors
$1.95, 10/$15.00
BATT-SNAP1
2xAA Battery Holder with On/Off Switch
$2.95
BH-2AA-C1
USB to 2.1mm Power Jack Cable
$2.95
USB-21mm
2.1mm 4 Ways Power Cable Splitter
$7.50, 10/$67.50, 100/$600.00
21mm-4SPLIT
2.1mm Power Jack Breakout Adapter - Male
$2.75, 10/$24.80, 100/$220.00
JACK21-M-TERM
2.1mm Power Barrel Jack Breakout Adapter - Female
$2.75, 10/$24.80, 100/$220.00
JACK21-F-TERM
Wall Adapter Switching Power Supply 9VDC, 1A, 2.5mm, Positive Center (OBSOLETED)
$7.99, 10/$71.91, 50/$319.60
9V1A-25-POS-WALL
This item is currently out of stock!
Wall Adapter Switching Power Supply 9VDC, 1A, 2.5mm, Negative Center (OBSOLETED)
$7.99, 10/$71.91, 50/$319.60
9V1A-25-NEG-WALL
This item is currently out of stock!
Wall Adapter Switching Power Supply 12VDC, 1A, 2.5mm, Negative Center (OBSOLETED)
$7.99, 10/$71.91, 50/$319.60
12V1A-25-NEG-WALL
This item is currently out of stock!