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Photo Detectors - 558 - Extreame Savings! Save up to 43%


Extreame Savings! Up to 43% off on Photo Detectors at In The National Interest. Top brands include Shine Gold Electronices Co., Ltd., Tork, NSI, Everlight Americas Inc., System Sensor, Honeywell, & Shine Gold Electronices. Hurry! Limited time offers. Offers valid only while supplies last.



5pcs Photoresistor Photoconductive Cell Light Dependent Resistor 80-150K LDR 25mm Ceramic Pacakge
5pcs Photoresistor Photoconductive Cell Light Dependent Resistor 80-150K LDR 25mm Ceramic Pacakge
By Shine Gold Electronices Co., Ltd.
In Stock
$14.00

mpn: SG25549-1,

5pcs Photoresistor Photoconductive Cell Light Dependent Resistor 80-150K LDR 25mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are...


5000M Series Delayed Response Utility Grade Mov Surge Arrestor Photocontrol, 1800VA Ballast, 1/2'' Light Sensor, 1000W Power, 105-130VAC Voltage, Grey
5000M Series Delayed Response Utility Grade Mov Surge Arrestor Photocontrol, 1800VA Ballast, 1/2" Light Sensor, 1000W Power, 105-130VAC Voltage, Grey
By Tork
In Stock
$13.33

mpn: 5021M, ean: 0786261610157,

This NSi Industries 5021M photocontrol accepts 105-130 VAC input, has a 1,800 VA ballast capability, and can power a 2,000 watt lamp for applications such as street and highway lighting. The 1/2" cadmium sulphide photocell turns on lighting when the ...


NSI 3002 Thermal Flush Mounting Photocontrol 208 - 277 Volt AC SPST Black Tork
NSI 3002 Thermal Flush Mounting Photocontrol 208 - 277 Volt AC SPST Black Tork
By NSI
In Stock
$12.24
$7.03
You Save: 43%

mpn: 3002, ean: 0078626160019,

NSI 3002 Thermal Flush Mounting Photocontrol 208 - 277 Volt AC SPST Black Tork®On at Dusk, Off at Dawn. Weather Resistant. Max. Wattage: 3470 to 4620. Mounting: Flush/Box. Temp. Range: -40 Degrees to 140 Degrees F. ...


optocouplers & optoisolators photo transistor smd 8-pin dual sop -ELD207(TA)-V(Pack Of 12)
optocouplers & optoisolators photo transistor smd 8-pin dual sop -ELD207(TA)-V(Pack Of 12)
By Everlight Americas Inc.
In Stock
$15.31

mpn: ELD207(TA)-V,

Description: The ELD20X and ELD21X series contain two infrared emitting diodes optically coupled to two phototransistor detectors. The devices are packaged in an 8-pin small outline package which conforms to the standard SO-8 footprint. Features: Dua...


System Sensor D2 2-wire, photo, low flow
System Sensor D2 2-wire, photo, low flow
By System Sensor
In Stock
$149.99
System Sensor D2 2-wire, photo, low flow...


SS125PCN Tower Lighting Photo Cell-Aerial Obstruction Lighting System Photo Cell
SS125PCN Tower Lighting Photo Cell-Aerial Obstruction Lighting System Photo Cell
By Honeywell
In Stock
$84.75

mpn: 77-3259,

SS125PCN: Photocell, 120 VAC Transitions the lighting system from Day Mode or Twilight Mode to Night Mode Twist Lock Style, Honeywell MFG# 77-3259Photocell, 120 VAC Transitions the lighting system from Day Mode or Twilight Mode to Night Mode.. Twist ...


SS125PCT Tower Lighting Photo Cell-Aerial Obstruction Lighting System Photo Cell
SS125PCT Tower Lighting Photo Cell-Aerial Obstruction Lighting System Photo Cell
By Honeywell
In Stock
$84.75

mpn: 77-3258,

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...


2 pcs of Hermetical Light dependent Resistor/LDR/Photo Resistor SG7606
2 pcs of Hermetical Light dependent Resistor/LDR/Photo Resistor SG7606
By Shine Gold Electronices Co., Ltd.
In Stock
$18.00

mpn: SG7606,

CdS photoconductive cell 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...


15pcs Photoresistor Photoconductive Cell Light Dependent Resistor 5-10K LDR 5mm Ceramic Pacakge
15pcs Photoresistor Photoconductive Cell Light Dependent Resistor 5-10K LDR 5mm Ceramic Pacakge
By Shine Gold Electronices
In Stock
$10.99

mpn: SG5516,

25pcs 5-10kohm Photoresistor LDR Photo Resistors Light-dependent / Photo Light Sensitive Resistor Photoresistor Optoresistor 0.2 x 0.169 Inches / SG5516 Photoresistor LDR Photo Resistors The SG5516 CdS photocell consists of a thin film of photoconduc...


50pcs Photoresistor Photoconductive Cell Light Dependent Resistor 100-200K LDR 5mm Ceramic Pacakge
50pcs Photoresistor Photoconductive Cell Light Dependent Resistor 100-200K LDR 5mm Ceramic Pacakge
By Shine Gold Electronices Co., Ltd.
In Stock
$10.00

mpn: SG5549-2,

25pcs of 100-200 kohm Photoresistor LDR Photo Resistors Light-dependent / 0.2 x 0.169 Inches of Photo Light Sensitive Resistor Photoresistor Optoresistor / SG5549-2 Photoresistor LDR Photo Resistors Light-dependen The SG5549-2 CdS photocell consists ...


15pcs Photoresistor Photoconductive Cell Light Dependent Resistor 30-50K LDR 4mm Ceramic Pacakge
15pcs Photoresistor Photoconductive Cell Light Dependent Resistor 30-50K LDR 4mm Ceramic Pacakge
By Shine Gold Electronices Co., Ltd.
In Stock
$10.00

mpn: SG4537-2,

15pcs Photoresistor Photoconductive Cell Light Dependent Resistor 30-50K LDR 4mm 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 8-20K LDR 4mm Ceramic Pacakge
15pcs Photoresistor Photoconductive Cell Light Dependent Resistor 8-20K LDR 4mm Ceramic Pacakge
By Shine Gold Electronices
In Stock
$10.00

mpn: SG4528,

15pcs Photoresistor Photoconductive Cell Light Dependent Resistor 8-20K LDR 4mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are n...


10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 80-150K LDR 5mm Metal Pacakge
10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 80-150K LDR 5mm Metal Pacakge
By Shine Gold Electronices Co., Ltd.
In Stock
$11.00

mpn: SG4549-1-M,

10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 80-150K LDR 5mm Metal Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are n...


10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 100-200K LDR 5mm Metal Pacakge
10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 100-200K LDR 5mm Metal Pacakge
By Shine Gold Electronices Co., Ltd.
In Stock
$11.60

mpn: SG4549-2-M,

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 ...


10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 5-10K LDR 5mm Metal Pacakge
10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 5-10K LDR 5mm Metal Pacakge
By Shine Gold Electronices
In Stock
$11.60

mpn: SG4516-M,

10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 5-10K LDR 5mm Metal Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are non...


10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 30-50K LDR 5mm Metal Pacakge
10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 30-50K LDR 5mm Metal Pacakge
By Shine Gold Electronices Co., Ltd.
In Stock
$11.60

mpn: SG4537-2-M,

10pcs Photoresistor Photoconductive Cell Light Dependent Resistor 30-50K LDR 5mm Metal Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are no...


15pcs Photoresistor Photoconductive Cell Light Dependent Resistor 5-10K LDR 7mm Ceramic Pacakge
15pcs Photoresistor Photoconductive Cell Light Dependent Resistor 5-10K LDR 7mm Ceramic Pacakge
By Shine Gold Electronices
In Stock
$12.99

mpn: SG7516,

15pcs Photoresistor Photoconductive Cell Light Dependent Resistor 5-10K LDR 7mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are n...


Photoresistor Photoconductive Cell Light Dependent Resistor 100-200K LDR 7mm Ceramic Pacakge(50)
Photoresistor Photoconductive Cell Light Dependent Resistor 100-200K LDR 7mm Ceramic Pacakge(50)
By Shine Gold Electronices Co., Ltd.
In Stock
$12.99

mpn: SG7549-2, ean: 0613706025590,

50pcs Photoresistor Photoconductive Cell Light Dependent Resistor 100-200K LDR 7mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors ar...


Photoresistor Photoconductive Cell Light Dependent Resistor 80-150K LDR 7mm Ceramic Pacakge(50)
Photoresistor Photoconductive Cell Light Dependent Resistor 80-150K LDR 7mm Ceramic Pacakge(50)
By Shine Gold Electronices Co., Ltd.
In Stock
$12.99

mpn: SG7549-1, ean: 0613706025583,

50pcs Photoresistor Photoconductive Cell Light Dependent Resistor 80-150K LDR 7mm Ceramic Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are...


Photoresistor Photoconductive Cell Light Dependent Resistor 30-50K LDR 7mm Ceramic Pacakge(50)
Photoresistor Photoconductive Cell Light Dependent Resistor 30-50K LDR 7mm Ceramic Pacakge(50)
By Shine Gold Electronices Co., Ltd.
In Stock
$12.99

mpn: SG7537B, ean: 0613706025606,

50pcs Photoresistor Photoconductive Cell Light Dependent Resistor 30-50K LDR 7mm Metal Pacakge CdS photoconductive cells utilize photoconductive effects in semiconductors that decrease their resistance when illuminated by light. These sensors are no...



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