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Photo Detectors - 558 - Page 3 - Extreame Savings! Save up to 49%


Extreame Savings! Up to 49% off on Photo Detectors at In The National Interest, Page 3. Top brands include Shine Gold Electronices, Shine Gold Electronices Co., Ltd., GE Lighting, Everlight Americas Inc., TORK a brand of NSi Industries, LLC, & Tork. Hurry! Limited time offers. Offers valid only while supplies last.



10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 20-30K LDR 12mm Plastic Pacakge
10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 20-30K LDR 12mm Plastic Pacakge
By Shine Gold Electronices
In Stock
$20.00

mpn: SG12537-1-P,

4.6 out of 5 stars with 171 reviews
10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 20-30K LDR 12mm Plastic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors ar...


10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 100-200K LDR 12mm Plastic Pacakge
10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 100-200K LDR 12mm Plastic Pacakge
By Shine Gold Electronices Co., Ltd.
In Stock
$20.00

mpn: SG12549-2-P,

4.2 out of 5 stars with 204 reviews
10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 100-200K LDR 12mm Plastic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors ...


10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 80-150K LDR 12mm Plastic Pacakge
10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 80-150K LDR 12mm Plastic Pacakge
By Shine Gold Electronices Co., Ltd.
In Stock
$20.00

mpn: SG12549-1-P,

4.9 out of 5 stars with 23 reviews
10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 80-150K LDR 12mm Plastic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors a...


5pcs Photoresistor Photoconductive Cell Light Dependent Resistor 30-50K LDR 25mm Ceramic Pacakge
5pcs Photoresistor Photoconductive Cell Light Dependent Resistor 30-50K LDR 25mm Ceramic Pacakge
By Shine Gold Electronices Co., Ltd.
In Stock
$14.00

mpn: SG25537-2,

4.8 out of 5 stars with 174 reviews
5pcs Photoresistor Photoconductive Cell Light Dependent Resistor 30-50K LDR 25mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are...


5pcs Photoresistor Photoconductive Cell Light Dependent Resistor 80-150K LDR 20mm Ceramic Pacakge
5pcs Photoresistor Photoconductive Cell Light Dependent Resistor 80-150K LDR 20mm Ceramic Pacakge
By Shine Gold Electronices Co., Ltd.
In Stock
$13.20

mpn: SG20549-1,

4.9 out of 5 stars with 11 reviews
5pcs Photoresistor Photoconductive Cell Light Dependent Resistor 80-150K LDR 20mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are...


5pcs Photoresistor Photoconductive Cell Light Dependent Resistor 30-50K LDR 20mm Ceramic Pacakge
5pcs Photoresistor Photoconductive Cell Light Dependent Resistor 30-50K LDR 20mm Ceramic Pacakge
By Shine Gold Electronices Co., Ltd.
In Stock
$13.20

mpn: SG20537-2,

4.5 out of 5 stars with 84 reviews
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 ...


15pcs Photoresistor Photoconductive Cell Light Dependent Resistor 50-90K LDR 5mm Ceramic Pacakge
15pcs Photoresistor Photoconductive Cell Light Dependent Resistor 50-90K LDR 5mm Ceramic Pacakge
By Shine Gold Electronices Co., Ltd.
In Stock
$10.00

mpn: SG5539,

4.9 out of 5 stars with 173 reviews
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 fil...


GE Lighting LED15ET8/G/4/850 T8 Integrated Refit LED Tube 15 Watt 2-Pin G13 Base 2100 Lumens 80 CRI 5000K Daylight
GE Lighting LED15ET8/G/4/850 T8 Integrated Refit LED Tube 15 Watt 2-Pin G13 Base 2100 Lumens 80 CRI 5000K Daylight
By GE Lighting
In Stock
$27.43

mpn: LED15ET8/G/4/850,

4.8 out of 5 stars with 202 reviews
GE Lighting LED15ET8/G/4/850 T8 Integrated Refit LED Tube 15 Watt 2-Pin G13 Base 2100 Lumens 80 CRI 5000K Daylight...


optocouplers & optoisolators photo transistor smd 4-pin sop -EL357N-G(Pack Of 12)
optocouplers & optoisolators photo transistor smd 4-pin sop -EL357N-G(Pack Of 12)
By Everlight Americas Inc.
In Stock
$10.39

mpn: EL357N-G, ean: 7437237480450,

4.5 out of 5 stars with 243 reviews
Description: The EL357N-G series contains an infrared emitting diode, optically coupled to a phototransistor detector. The devices in a 4-pin small outline SMD package. Features: Halogens free Current transfer ratio (CTR: 50~600% at IF =5mA, VCE =5V)...


Light Dependent Resistor 2-8K/1fc LDR (0.1610.133inches) Photoresistor Photoconductive Cell (50)
Light Dependent Resistor 2-8K/1fc LDR (0.1610.133inches) Photoresistor Photoconductive Cell (50)
By Shine Gold Electronices Co., Ltd.
In Stock
$11.89

mpn: 43237-2, ean: 0613706025774,

4.2 out of 5 stars with 234 reviews
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 (lumino...


Light Dependent Resistor 10-20K/1fc LDR (0.1610.133inches) Photoresistor Photoconductive Cell (50)
Light Dependent Resistor 10-20K/1fc LDR (0.1610.133inches) Photoresistor Photoconductive Cell (50)
By Shine Gold Electronices
In Stock
$15.00

mpn: 43237-2, ean: 0613706025750,

4.8 out of 5 stars with 114 reviews
50pcs Photoresistor Photoconductive Cell Light Dependent Resistor 10-20K LDR 3mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are ...


Light Dependent Resistor 8-18K/1fc LDR (0.1610.133inches) Photoresistor Photoconductive Cell (50)
Light Dependent Resistor 8-18K/1fc LDR (0.1610.133inches) Photoresistor Photoconductive Cell (50)
By Shine Gold Electronices
In Stock
$15.00

mpn: 43237-2, ean: 0613706025750,

4.3 out of 5 stars with 174 reviews
50pcs Photoresistor Photoconductive Cell Light Dependent Resistor 8-18K LDR 3mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are n...


Light Dependent Resistor 8-18K/1fc LDR (Ultra-thin Design) Photoresistor Photoconductive Cell (50)
Light Dependent Resistor 8-18K/1fc LDR (Ultra-thin Design) Photoresistor Photoconductive Cell (50)
By Shine Gold Electronices
In Stock
$10.00

mpn: SG4528-150,

4.6 out of 5 stars with 292 reviews
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 a...


Light Dependent Resistor 10-20K/1fc LDR (Ultra-thin Design) Photoresistor Photoconductive Cell (50)
Light Dependent Resistor 10-20K/1fc LDR (Ultra-thin Design) Photoresistor Photoconductive Cell (50)
By Shine Gold Electronices
In Stock
$10.99

mpn: SG4528-250,

4.5 out of 5 stars with 225 reviews
50pcs Photoresistor Photoconductive Cell Light Dependent Resistor 10-20Kohm LDR 4mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors a...


Light Dependent Resistor 50-90K/1fc LDR (Ultra-thin Design) Photoresistor Photoconductive Cell (50)
Light Dependent Resistor 50-90K/1fc LDR (Ultra-thin Design) Photoresistor Photoconductive Cell (50)
By Shine Gold Electronices Co., Ltd.
In Stock
$15.00

mpn: 43237-2, ean: 0613706025682,

4.1 out of 5 stars with 292 reviews
50pcs Photoresistor Photoconductive Cell Light Dependent Resistor 100-200Kohm LDR 4mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors...


Light Dependent Resistor LDR (Ultra-thin Design) Photoresistor Photoconductive Cell (50)
Light Dependent Resistor LDR (Ultra-thin Design) Photoresistor Photoconductive Cell (50)
By Shine Gold Electronices Co., Ltd.
In Stock
$12.18

mpn: SG4545-50, ean: 0613706025675,

4.2 out of 5 stars with 179 reviews
50pcs Photoresistor Photoconductive Cell Light Dependent Resistor 90-150Kohm LDR 4mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors ...


T900 Series Photoelectric and 7 Day Control Combo Reserve Power Standard 2 Circuit Lighting Control Centers, Metal Indoor NEMA 1, 120 VAC Input Supply, 2 SPDT Output Contact
T900 Series Photoelectric and 7 Day Control Combo Reserve Power Standard 2 Circuit Lighting Control Centers, Metal Indoor NEMA 1, 120 VAC Input Supply, 2 SPDT Output Contact
By TORK a brand of NSi Industries, LLC
In Stock
$2,541.18
$1,399.00
You Save: 45%

mpn: T920L, ean: 0786261410337,

4.3 out of 5 stars with 208 reviews
This NSi Industries T920-L mechanical time switch and photocontrol accepts 120 VAC input and each of its two circuits can activate a 10 amp load or 1 hp motor. The included remote photocell turns on lighting when the ambient light level drops below 1...


DGU and DGLC Series Lighting Control with Photo/Override Input Control Time Switch, Accessry Photo Sensor
DGU and DGLC Series Lighting Control with Photo/Override Input Control Time Switch, Accessry Photo Sensor
By TORK a brand of NSi Industries, LLC
In Stock
$131.25
$99.95
You Save: 24%

mpn: EPC-A, ean: 0786261821126,

4.4 out of 5 stars with 270 reviews
This NSi Industries EPC-A low-voltage photo sensor is a replacement photocell for use with DGU-A and DGLC-A series time switches. This photo sensor has 1 to 100 foot candle (fc) light sensitivity. The impact-resistant dome and base are ultrasonically...


5000M Series Delayed Response Utility Grade Mov Surge Arrestor Photocontrol, 2080-2770VA Ballast, 1/2'' Light Sensor, 3470-4620W Power, 208-277VAC Voltage, Maroon
5000M Series Delayed Response Utility Grade Mov Surge Arrestor Photocontrol, 2080-2770VA Ballast, 1/2" Light Sensor, 3470-4620W Power, 208-277VAC Voltage, Maroon
By TORK a brand of NSi Industries, LLC
In Stock
$25.25
$12.82
You Save: 49%

mpn: 5024M, ean: 0786261610164,

4.9 out of 5 stars with 7 reviews
This NSi Industries 5024M photocontrol accepts 208-277 VAC input, has a 2,080-2,770 VA ballast capability, and can power a 3,470-4,620 watt lamp for applications such as street and highway lighting. The 1/2" cadmium sulphide photocell turns on lighti...


Tork 5237-UL 5200 Series Utility Grade Electronic Twist Lock Photo Control with Fail on Mode, 105V, 305 VAC Silicon Photosensor Sensor
Tork 5237-UL 5200 Series Utility Grade Electronic Twist Lock Photo Control with Fail on Mode, 105V, 305 VAC Silicon Photosensor Sensor
By Tork
In Stock
$43.75
$43.74

mpn: 5237-UL, ean: 0786261788955,

4.6 out of 5 stars with 219 reviews
NSI 5237-UL Tork 5200 Series Utility Grade Electronic Twist Lock Photo Control With Fail On Mode 105 - 305 Volt AC Silicon Photo sensor Sensor.NSI 5237-UL Tork 5200 Series Utility Grade Electronic Twist Lock Photo Control With Fail On Mode 105 - 305 ...



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