Tindie
Power
Relay Module With Optocoupler LM2576 Power Supply
$22.00
USB Lithium Ion coin cell battery charger LIR2032
$13.27 $19.90
L298N Dual H Bridge DC Stepper Motor Driver Module Controller Board For ...
$5.70
Positive 12v Power Supply Kit (#1737)
$7.99
USB To RS232 TTL Converter Adapter
$7.00
12A adjustable DC-DC step-down module
$9.90
2pc DC-DC Buck Converter Step Down Module
$5.90
150w DC-DC 12-35V booster module
$6.99
Optocoupler 8 path relay panel 5v/12v/24v
$13.00
Power Adapter for Brickstuff LEGO® Lighting System
$11.99
VariPower-USB-500
$36.95
Energy harvesting module LTC3108 Thermal peltier
$24.80
Step-Down Buck Power Converter Module(10528)
$3.49 $4.99
Nano Lipo Charger Switch
$7.50
NifteeSupply - 80W DC Smart Power Supply
$135.00
DIY Kit Step-Up Power Converter Module(4151)
$1.53 $2.19
Mini Adjustable Voltage Regulator (LARGE)
$3.50
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LiFePO4wered/USB with tabbed LiFePO4 cell
$13.95
Add Power
$65.00
8-Channel Solid State Relay
$27.99
Micro hydro generator
$10.00
110V/220V Portable Adjustable DC Power Supply
$112.49
16 Channel 5V Relay Module With Optocoupler LM2576 Power Supply
$31.95
DC-DC Converter Step-up Module 10V-60V To 12V-80V
$31.98
BOOSTCAP 350F 2.5VDC ULTRACAPACITOR supercapacitor
$19.00
18650 Lithium Battery Capacity Tester (GY16328)
$6.89
Power Transformer 15VA 2*115V 2*15V
$29.99
35W DC 5.5-30V to 0.5-30V Power Converter Module
$10.23 $14.61
USB power only HUB 10+1
$13.27 $19.90
300W 20A DC-DC Converter Power Step Down Module
$7.91 $11.30
iMaxRC B3 Pro Battery Charger for RC Helicopter
$6.65 $9.50
DC-DC 5-23V to 0-16.5V 3A Step Down Power Supply
$6.17 $8.81
QC Mobile Power Module 5V 2.4A Charger (14048)
$4.61 $6.59
5PCS Solar Charging Module 3.6V 3.7V 4.2V (13538)
$4.17 $5.95
