50pcs Photoresistor 5MM GL5537 LDR Photo Resistors Light-Dependent Resistor50pcs Photoresistor 5MM GL5537 LDR Photo Resistors Light-Dependent Resistor.

30pcs Photoresistor Photoconductive Cell Light Dependent Resistor 80-150K LDR 11mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are non-polar resistive elements with spectral response characteristics close to the human eye (luminous efficiency), thus making their operating circuits simple and small. Features Coated with epoxy Small volume Quick response Good reliability High

Tork Advanced ShopMax Wiper 450 Centerfeed in a Box is highly absorbent offering excellent wipe-dry capabilities. Strong construction offers durability wont tear easily. Self dispensing Pop-Up box offers controlled dispensing. This product contains a minimum of 30% recycled content and 70% synthetic and virgin fibers..

5pcs Photoresistor Photoconductive Cell Light Dependent Resistor 30-50K LDR 20mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are non-polar resistive elements with spectral response characteristics close to the human eye (luminous efficiency), thus making their operating circuits simple and small. Features Coated with epoxy Small volume Quick response Good reliability High

5pcs Photoresistor Photoconductive Cell Light Dependent Resistor 20-30K LDR 20mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are non-polar resistive elements with spectral response characteristics close to the human eye (luminous efficiency), thus making their operating circuits simple and small. Features Coated with epoxy Small volume Quick response Good reliability High

30pcs Photoresistor Photoconductive Cell Light Dependent Resistor 8-20K LDR 12mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are non-polar resistive elements with spectral response characteristics close to the human eye (luminous efficiency), thus making their operating circuits simple and small. Features Coated with epoxy Small volume Quick response Good reliability High

'Photocontrol, Mounting Fixed, 1/2 In. Conduit, Voltage 120VAC, Max. Wattage 2000, Max. Incandescent Amps 16.7, Max. Ballast Amps 15, 1 to 5 Foot Candles On, 3 to 15 Foot Candles Off, Color Gray, Temp. Range -40 Degrees to 140 Degrees F, Length 3-1/2 In., Width 1-5/8, Contact Form SPST, Housing Material Lexan(R), Setting On at Dusk, Off at Dawn, Standards UL, CSA, Includes Color Coded Leads'Price For: Each Description/Special Features: Built-in Delay of up to Two Minutes Prevents False

5pcs Photoresistor Photoconductive Cell Light Dependent Resistor 80-150K LDR 12mm Metal Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are non-polar resistive elements with spectral response characteristics close to the human eye (luminous efficiency), thus making their operating circuits simple and small. Features Coated with epoxy Small volume Quick response Good reliability High

10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 100-200K LDR 5mm Metal Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are non-polar resistive elements with spectral response characteristics close to the human eye (luminous efficiency), thus making their operating circuits simple and small. Features Coated with epoxy Small volume Quick response Good reliability High

This NSi Industries 403A mechanical time switch accepts 120 VAC input, has one polarized outlet, and can power a 1,875 watt lamp or 1/3 hp motor. This timer includes 48 pairs of on/off set points, has a minimum cycle time of 30 minutes, and is suitable for use where on/off operation is required at the same time each day. The timer works with compact fluorescent (CFL) and LED bulbs for energy savings. This wall outlet plug-in timer is Canadian Standards Association (CSA) certified for quality

25pcs 50-90k ohm Photoresistor LDR Photo Resistors Light-dependent /0.2 x 0.169 Inches Photo Light Sensitive Resistor Photoresistor Optoresistor / SG5539 Photoresistor LDR Photo Resistors Light-dependen The SG5539 CdS photocell consists of a thin film of photoconductive material on a ceramic substrate . A unique method of lead wire attachment provides metallurgical bonding of the wire to the electrode and rigid anchoring of the lead in the ceramic , thus eliminating the need for conductive

30pcs Photoresistor Photoconductive Cell Light Dependent Resistor 100-200K LDR 11mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are non-polar resistive elements with spectral response characteristics close to the human eye (luminous efficiency), thus making their operating circuits simple and small. Features Coated with epoxy Small volume Quick response Good reliability High

This NSi Industries SMC3D momentary contact adapter accepts 120 VAC input and its SPDT contacts can activate a 10 amp load or 1/4 hp motor. This adapter converts constant output to momentary contact (up to two seconds). The single-pole double-throw (SPDT) contacts are housed within a Noryl plastic alloy enclosure that meets NEMA-3R standards for water resistance and has a lockable hasp. The enclosure is suitable for both indoor and outdoor use and mounts to an external surface. This adapter is

50pcs Photoresistor Photoconductive Cell Light Dependent Resistor 90-150Kohm LDR 3mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are non-polar resistive elements with spectral response characteristics close to the human eye (luminous efficiency), thus making their operating circuits simple and small. Features Coated with epoxy Small volume Quick response Good reliability

CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are non-polar resistive elements with spectral response characteristics close to the human eye (luminous efficiency), thus making their operating circuits simple and small. Features Coated with epoxy Small volume Quick response Good reliability High sensitivity Good spectrum characteristic Applications： Camera automation photometry Indoor

5pcs Photoresistor Photoconductive Cell Light Dependent Resistor 100-200K LDR 25mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are non-polar resistive elements with spectral response characteristics close to the human eye (luminous efficiency), thus making their operating circuits simple and small. Features Coated with epoxy Small volume Quick response Good reliability High

5pcs Photoresistor Photoconductive Cell Light Dependent Resistor 100-200K LDR 8mm Metal Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are non-polar resistive elements with spectral response characteristics close to the human eye (luminous efficiency), thus making their operating circuits simple and small. Features Coated with epoxy Small volume Quick response Good reliability High

50pcs Photoresistor Photoconductive Cell Light Dependent Resistor 10-18Kohm LDR 4mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are non-polar resistive elements with spectral response characteristics close to the human eye (luminous efficiency), thus making their operating circuits simple and small. Features Coated with epoxy Small volume Quick response Good reliability High

This NSi Industries 5007M photocontrol accepts 105-130/208-285 VAC input, has a 1,800/2,080-2,770 VA ballast capability, and can power a 2,000/3,470-4,620 watt lamp for applications such as street and highway lighting. The 1/2'' cadmium sulphide photocell turns on lighting when the ambient light level drops below one to three foot candles (fc) and works with screw-base compact fluorescent (CFL) bulbs. The photocell turns lighting off when the level exceeds three foot candles. The metal oxide

SS125PCT: Photocell, 120 VAC Transitions the lighting system from Day Mode Or Night Mode to Twilight Mode. Twist lock Style, Honeywell MFG# 77-3258Photocell, 120 VAC Transitions the lighting system from Day Mode Or Night Mode to Twilight Mode.. Twist Lock Style. Honeywell MFG# 77-3258.