Youmile
✓Price
$12.00
Oumefar High Low Trigger Expansion Board 5V/12V/24V Mini Optocoupler Relay 8 Channel LED Indicator for Electrical(5V)
★★★★★
$12.00
Quantity
1
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About this item
- Power indicator light (green), 8-way relay state indicator light (red).
- Fault-tolerant design,even if the control line breaks,the relay will not move.
- Each path of the module can be triggered by the high level or low level through a jumper setting.
- Adopt patch photocoupler isolation, strong driving ability, stable performance. Trigger current is 5mA.
- Module operating voltage is 5V,12V,24V for choice.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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