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✓Price
$19.30
Home/Business, Industry & Science/Industrial Electrical/Controls & Indicators/Relays/Electromechanical Relays
4 Channel Relay Module Expansion Board for Dsp Avr Pic Arm 5vdc 30a Control Circuit
★★★★★
$19.30
Quantity
1
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About this item
- Product model: YYG-4 (12V) plus 5V, 24V optional, please note, note note voltage.
- Adopt 9.5mm black barrier terminal, standard 30A terminal, stable and reliable, quality. ApplicationSupports all MCU control, The industrial field, PLC control, Smart home control.
- Output capability: AC 250V/30A, DC 30V/30A less than. Be able to control various appliances, and other equipments with large current
- The use of the industry's top quality miniature optocoupler, anti-interference ability, stable performance.
- The use of the industry's top quality miniature optocoupler, anti-interference ability, stable performance.
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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