
5v 2.5a adapter
$3.00

Power DC Socket
$0.50

5v two-channel relay module
$2.50

4 cell holder for 4 x aa battery
$1.50

Adapter 5V 1A
$2.00

Cell holder for 3x 18650 battery
$1.75

12v 2a adapter
$3.00

3.7v battery
$5.00

Multimeter with ac/dc voltmeter & ohm/volt/amp tester
$16.00

5v single-channel relay module
$2.50
Showing 331-340 of 351 products