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Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor 175In Stock
HK$41.18
HK$36.83
HK$35.59
Min.: 1
Mult.: 1
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Mini SMD Reflective Sensor 850nm
187In Stock
Cut Tape
HK$39.13
Reel
HK$32.72
Min.: 1
Mult.: 1
: 2,000
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output REFLECT OBJECT SENS HIGH TEMP 89In Stock
HK$168.35
HK$139.82
HK$124.62
HK$124.20
Min.: 1
Mult.: 1
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor 161In Stock
HK$39.21
HK$35.26
HK$35.18
HK$34.03
HK$33.70
Min.: 1
Mult.: 1
Optek / TT Electronics Optical Switches, Reflective, Photo IC Output Reflective Sensor Photologic 118In Stock
HK$68.06
HK$60.33
HK$57.95
HK$57.79
Min.: 1
Mult.: 1
Optek / TT Electronics Optical Switches, Reflective, Photo IC Output Long Range Refl. Sens. 10-30V 74In Stock
HK$137.44
HK$121.74
HK$117.22
Min.: 1
Mult.: 1
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor 369In Stock
HK$20.71
HK$18.74
HK$17.92
HK$17.76
Min.: 1
Mult.: 1
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor 326In Stock
HK$18.25
HK$17.84
HK$17.10
Min.: 1
Mult.: 1
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output REFLECT OBJECT SENS HIGH TEMP 92In Stock
HK$175.74
HK$143.85
HK$125.36
HK$124.94
Min.: 1
Mult.: 1
Marktech Optoelectronics Optical Switches, Specialised 1040nm SMD Reflective Switch Flat Top 3In Stock
HK$447.00
HK$336.77
HK$327.90
Min.: 1
Mult.: 1
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output Reflective Sensor Darlington Out 439In Stock
HK$25.73
HK$24.41
HK$23.43
HK$23.26
Min.: 1
Mult.: 1
Optek / TT Electronics Optical Switches, Reflective, Phototransistor Output REFL.OBJ. SENS HI TEMP 12"WIRE 48In Stock
HK$199.66
HK$188.07
HK$173.03
Min.: 1
Mult.: 1
Nisshinbo Optical Switches, Reflective, Phototransistor Output Encoder with Optical Reflection Type 2,980In Stock
Cut Tape
HK$32.06
HK$22.19
HK$19.07
HK$18.91
Reel
HK$17.18
Min.: 1
Mult.: 1
: 3,000
IDEC Photoelectric Sensors Submin Convergent Sqr NPN 15In Stock
HK$1,115.78
HK$1,110.60
HK$957.88
HK$950.23
Min.: 1
Mult.: 1
Wurth Elektronik Photoelectric Sensors WL-OSEN 5mA Analog Reflective 2.0x1.6x0.75mm 4,663In Stock
Cut Tape
HK$11.51
HK$9.70
HK$8.22
HK$7.23
HK$6.41
Reel
HK$4.30
Min.: 1
Mult.: 1
: 3,000
Broadcom / Avago Optical Switches, Reflective, Photo IC Output 2 Channel 75LPI 3,544In Stock
Cut Tape
HK$73.90
HK$65.18
HK$62.97
HK$58.20
Reel
HK$56.06
Min.: 1
Mult.: 1
: 1,000
Panasonic Industry Photoelectric Sensors High Function Type, 120+/-60mm range, QD, RS-485/422 14In Stock
HK$10,804.37
Min.: 1
Mult.: 1
Vishay Semiconductors Optical Switches, Specialised Reflective Sensor w/PIN Photodiode Out
36,287In Stock
19,990On Order
Cut Tape
HK$15.62
HK$13.40
HK$12.91
HK$11.67
Reel
HK$10.69
Min.: 1
Mult.: 1
: 2,000
IDEC Photoelectric Sensors Submin Convergent Sqr PNP 10In Stock
HK$1,115.78
HK$1,110.60
HK$957.88
HK$950.23
Min.: 1
Mult.: 1
Aratas Photoelectric Sensors Light Convergent Reflective Se 86In Stock
HK$157.66
HK$143.77
HK$138.51
HK$131.11
Min.: 1
Mult.: 1
Aratas Photoelectric Sensors Light Convergent Reflective Se 77In Stock
HK$157.66
HK$143.77
HK$138.51
HK$131.11
Min.: 1
Mult.: 1
Wurth Elektronik Photoelectric Sensors WL-OSEN 10mA Bullwing Analog Reflective 4.6x2.7x1.5mm 810In Stock
5,000Expected 6/11/2026
Cut Tape
HK$4.60
HK$3.78
HK$3.29
HK$2.88
HK$2.47
Reel
HK$1.67
Min.: 1
Mult.: 1
: 1,000
Nisshinbo Optical Switches, Reflective, Phototransistor Output 30mA 6Vr 45mW 6.0Vcc 50mW 2 to10mA 1,709In Stock
Cut Tape
HK$28.03
HK$19.97
HK$15.54
HK$13.65
Reel
HK$11.59
Min.: 1
Mult.: 1
: 3,000
Broadcom / Avago Optical Switches, Reflective, Photo IC Output 2 Channel 254LPI 1,492In Stock
Cut Tape
HK$113.11
HK$100.45
Reel
HK$92.72
HK$89.68
HK$86.56
Min.: 1
Mult.: 1
: 100
Kingbright Optical Switches, Reflective, Phototransistor Output 3.4X2.7MM REFLECTIVE PHOTO INTERRUPTER SMD LED 876In Stock
Cut Tape
HK$5.59
HK$4.73
HK$4.51
HK$4.27
Reel
HK$3.83
Min.: 1
Mult.: 1
: 1,000