photo sensor

• 20 pcs Photo Light Sensitive Resistor Photoresistor Optoresistor 5mm GL5516 5516

  

  Go to see$1.32

• Woods 59408 Outdoor Hardwire Post Eye Light Control with Photocell, Light Sensor Switch

  

  Go to see$5.44

• DC 12V Photoelectric Switch Sensor Relay Module 50mmx25mm w 2 Cable

  

  Go to see$6.45

• Intermatic K4121C 120-Volt Stem Mount Photo Control

  

  Go to see$7.49

• Designers Edge L4700 Twist Lock Photo Control, 120-Volt

  

  Go to see$9.10

• Westek SLC5BCB Outdoor/Indoor Dusk to Dawn Light Control for CFL/LED Bulbs

  

  Go to see$4.60