SainSmart USB Eight Channel Relay Board for 12 V Automation

SainSmart USB Eight Channel Relay Board for Automation - 12 V

SainSmart USB Eight Channel Relay Board for 12 V Automation

SainSmart has served the maker community for years. As time went on and the maker movement continued to grow so did our product selection, we continue to provide quality products with great value and performance to our customers. With our superior quality control and a variety of open hardware supplies, we believe we can provide you with a better shopping experience and guide you through your Maker Journey. Ten years of DIY/Maker-centric products has been a great journey! We are glad to play a part in this voyage, bringing value and performance to our customers and “unleash creativity” helping turn their daydreams and weekend projects into reality. Visit the Store Visit the Store Visit the Store Visit the Store

Key Features

• ✅ 8 SPDT relays SRD-12VDC-SL-C
• ✅ Supported by our software
• ✅ Extra PCB openings for better voltage isolation
• ✅ Doubled high current tracks

✅ Product Dimensions: 4.8 x 3.7 x 1.26 inches; 4.16 ounces

Shipping & Guarantees

• ✅ FREE standard shipping within the United States (3–6 business days)
• ✅ 100% money-back guarantee for lost or damaged items
• ✅ Secure checkout with encrypted payment processing
• ✅ Shipping via UPS, FedEx, and USPS
• ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)

Returns

• ✅ 30-day hassle-free returns
• ✅ Items must be unused and in original packaging
• ✅ Full refund if item is not delivered
• ✅ Guaranteed delivery within 6–7 business days

Payment Methods

✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay

Customer Support

✅ Questions? Contact us at Support@GiftAbay.com
We respond within 24 hours on business days.