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opto isolator module
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-24%
1 Channel Opto Isolator Module for PLC and Microcontroller Integration
£7.12
£9.25
OnBuy.com
Opto Isolator Module Voltage Detection Optocoupler Isolation Board For PLC AC
£17.44
OnBuy.com
-28%
Opto Isolator Module 1 Channel Optocoupler Isolation Board Voltage Detection for PLC AC 220V
£7.41
£10.29
OnBuy.com
Green Opto Isolator Module 1 Way Pnp Npn Converter Rail Holder For Plc Drive Motor Board
£17.41
OnBuy.com
TLP281 Opto-Isolator Module 4-Channel Optocoupler Expansion Board for Arduino Low High Level Isolation 2025
£24.66
OnBuy.com
TLP281 2-Pack 4-Channel Opto-Isolator Module For Arduino Optocoupler Isolation Board High/Low Level Input
£20.38
OnBuy.com
-24%
1 Channel Opto Isolator Module for PLC and Microcontroller Integration
£7.12
£9.25
OnBuy.com
Opto Isolator Module Voltage Detection Optocoupler Isolation Board For PLC AC
£17.44
OnBuy.com
-28%
Opto Isolator Module 1 Channel Optocoupler Isolation Board Voltage Detection for PLC AC 220V
£7.41
£10.29
OnBuy.com
1pcs USB-PPI S7-200 Programming Cable for CPU 222 224 226(Opto Isolated Type)
£91.78
Amazon
TLP281 Opto-Isolator Module 4-Channel Optocoupler Expansion Board for Arduino Low High Level Isolation 2025
£24.66
OnBuy.com
Green Opto Isolator Module 1 Way Pnp Npn Converter Rail Holder For Plc Drive Motor Board
£17.41
OnBuy.com
TLP281 2-Pack 4-Channel Opto-Isolator Module For Arduino Optocoupler Isolation Board High/Low Level Input
£20.38
OnBuy.com
2X OSM5DK5111A-1V LED 5mm White Warm 18000-20000mcd 15° Front: Convex 3000K OPTO
£8.42
Amazon
-30%
2X OSR5JS3164A LED 3mm red 220-330mcd 60° 3-5V 20mA Variant: Blinking 1.8Hz OPTO
£5.81
£8.26
Amazon
-6%
Uhidka Dc/Dc Isolated Power Module Dc Isolated Power Module Dc 12V To Dc 12V/2A Power Module 12V To 12V/2A
£7.40
£7.80
Amazon
-2%
Opto Plus Led Corp. Yellow Opd-S15012ly-Bw Display: Led 7-Segment 38.1Mm 1.5" No.char: 1 90Mcd Op
£8.76
£8.85
Amazon
Optosupply White 2X Os5wdk3131a Led 3Mm Cold 5800-7000Mcd 30° 2.5-5V 20Ma Front: Convex Opt
£5.81
Amazon
Optonica Luce Bianco Freddo 6000° K (White) Spotlight 12 V Mr16 Gu5.3 Led 7 Watt White Light 6000 K Ang 110° Optonic Sp1194
£4.52
Amazon
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