Subcontroller cost

• 6 BTA06-400B triacs @ .68 $4.08

• 6 MOC3023 Optoisolators @ .21 $1.26

• 12 ¼ watt resistors @ .01 $0.12

• 3 120VAC receptables @.40 $1.20

• 16 inches of 1x4 pine $0.83

• Retired license plate $0.00

• 24 inches of zip cord $0.40

• TOTAL $7.89