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1.2 K ohm resistor 10x
$3.50
Box 525 1% precision resistors - 17 values
$9.00
4 relay module 5VDC 10A (assembled)
$11.00
Solar Panel Charge Controller - 10 A
$15.50
Mini solar cell 2V 200mA
$4.50
DC/DC converter with adjustable 1.5-35V output
6 volt 3.5 watt solar panel
$14.50
$5.07
DC/DC Step-Down converter with 1.2-30 V 5A output
$6.00
$2.10
5.5 V 1 watt solar panel
$8.00
$2.80
Box of 100 pcs M.O. 10 VAL. trimmer resistors from 500 to 1 Mohm
1 relay module 5 Vdc 10A (assembled)
$5.00
Arduino USB-C Power Supply (45W)
$16.34
$5.72
