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- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 17 - Jun 22
For Your Every Summer RSVP, with Code: SUMMER15
Description
Marinco 305CRRB 125V 30Amp Locking Receptacle - Black [305CRRB]30A 125V Locking Receptacle Product Features: NEMA L5 30R Marinco 3 Wire System Glass reinforced corrosion resistant nylon Accepts up to 8 gauge stranded wire or up to 6 gauge with ring terminals WARNING: This product can expose you to chemicals including di(2 ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov. Specifications:
![Marinco 305CRRB 125V 30Amp Locking Receptacle - Black [305CRRB] Marinco 305CRRB 125V 30Amp Locking Receptacle - Black [305CRRB]](https://cdn.shopify.com/s/files/1/0611/7297/3739/products/49242XL.jpg?v=1643736931)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 659 reviews
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Product Reviews
★★★★★ 5
Work well ; well priced .
Size: 4 Pack, Color: A-Ivory White
Came well packaged and are made well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 5
Safe, Simple, Reliable!!
These adapters are heavy‑duty and dependable. The fireproof build feels secure, and the grounding tab adds peace of mind. Perfect for older outlets, they fit snugly and keep devices running without hassle. A practical, no‑nonsense solution that delivers safety and convenience in bulk. I have converted most of my outlets with this.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Worth the price
Size: 4 Pack, Color: A-Ivory White
Really cheap and work great also easy to install
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Reviewed in the United States on May 8, 2026
★★★★★ 4
Great for the house
Size: 4 Pack, Color: A-Ivory White
Good and handy. Glad I ordered.
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Reviewed in the United States on September 8, 2025
★★★★★ 5
It really WORKS!
Size: 2 Pack, Color: A-Ivory White
They worked and just what I needed. They solved the issue I had. Thanks for a great product.
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Reviewed in the United States on May 5, 2026
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