Best Optoelectronic Products Deals Online in the UK (10 Deals Found)

Last Updated - 16/08/2026 Sort By:

Best Choice
Youmile

New
Youmile 6 pcs 1-Channel 12V Optocoupler Isolation Module, Opto-Isolator Signal Converter Board with Screw Terminals, LED
What it does: Electrically isolates control signals to protect your microcontroller or PLC system from voltage spikes, e

£9.99
ALMOCN

New
ALMOCN 4pcs 4CH Optocoupler PC817 4 Channel Isolation Board Voltage Converter Adapter Module 3.6-30V Driver Photoelectri
The PC817 Optocoupler Isolation Board used when it comes to the need for isolation control and voltage conversion.

£11.90
GLEDOPTO

New
GLEDOPTO ESP32 WLED LED Strip Controller with Mic Microphone 5-24V Music Dynamic Mode RGB IC DIY Lighting App Control St
Based on ESP32 Chip: The WLED controller uses a high-performance ESP32 chip, ensuring strong processing power and stable

£26.99
VOANZO

New
VOANZO 8 Channel Optocoupler Isolation Board Module 817 3.6-30V Optoelectronic Isolated Module for Electrical Isolation
Signal Isolation and Protection: This 8-channel optocoupler isolation board ensures safe and reliable signal isolation,

£4.99
Best Value
BWESOO

New
1Pc Green 1-Channel PC817 Optocoupler Isolation Module Optoelectronic Isolator Signal Isolation and Anti-Interference 3-
COMPATIBILITY: Supports input voltage ranges of 3-5V, 12V, and 24V for versatile integration with various electronic sys

£15.99
Tbest

New
Tbest TM1638 3-Wire MCU Control 8-bit LED 16 Keys Keyboard Scanning and Display Module for,Optoelectronic Products Radio
Made of material, being practical to use, it uses TM1638 digital tube driver chip.

£5.62
Generic

New
OPTOCOUPLER, Schmitt Trig. O/P, 5KV, Digital Output Optocouplers, Opto-Electronics, Qty.1 | H11L1

£4.90
Tbest

New
Tbest 6‑10W USB Powered 395nm UV Curing Light Flashlight for Resin Cure Cellphone Repair Tool Optoelectronic Products
Portable UV Flashlight: This UV light fixture has a high beam that causes the glue to quickly cure and illuminate any fl

£12.31
Aramox

New
Optical Lens, PCB Deck Replacement Repair Part Optoelectronic Products for KEM-490AAA Game Console
【Specification】This lens product size is about 10.2×6.3×0.7cm (4.01×2.48×0.27in), the package weight is about 131g (4.6o

£27.37
Texas Instruments

Used
Optoelectronics Data Book 1983-84 Infrared, Imagining, and Visible Products

£47.05

10 Optoelectronic Products deals are available from: Amazon stores, starting from £4.90.
The biggest discount we found is 10%% on Youmile 6 pcs 1-Channel 12V Optocoupler Isolation Module, Opto-Isolator Signal Converter Board with Screw Terminals, LED Indicator, High/Low Level Trigger,with Screwdriver for Arduino PLC MCU at Amazon.
The lowest price we found is £4.90 while the highest is £47.05.
Prices for the best Optoelectronic Products deals average at £16.71.
Last updated on August 16, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Optoelectronic Products.