Sea-Dog 3298021 Coaxial Cable Assembly, A: 5", B:2", C:1-3/4", D: 11/116"
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Nickel plated brass coaxial cable assembly with RG-58U coax pre-assembled with PL-259 fittings on both ends for quick installation of hardware.
Key Features
- Nickel plated brass coaxial cable assembly
- RG-58U coax cable pre-assembled with PL-259 fittings on both ends for quick installation
- Designed for clean, straightforward coax-to-connector connections
Product Compatibility
- Marine navigation and VHF/radio electronics antenna coax connections
- Accessory applications that use RG-58U coax and PL-259 (UHF) connectors
Product Details
- Product: Sea-Dog 3298021 Coaxial Cable Assembly
- Coax cable type: RG-58U
- Connector type: PL-259 fittings on both ends
- Finish/material: Nickel plated brass
- Cable assembly lengths/diameters (from title): A: 5", B: 2", C: 1-3/4", D: 11/116"
- Variant SKU: 354-3298021
Parts Desk Insights
Best Use Case: Use this coaxial cable assembly when you want a ready-made RG-58U/PL-259 lead—no field termination—between your marine electronics and antenna or connectorized coax run.
Common Issues: If signal performance is poor, verify the connectors are fully seated and tightened evenly on mating PL-259 hardware, and confirm the coax type and connector style match what the device/antenna system expects (RG-58U with PL-259). Also inspect for any bent center pins or damaged connector threads during installation.
Related Products & Accessories
- Browse coaxial cable & connector accessories - Find matching coax jumpers, adapters, and PL-259-related hardware in the electronics connectors/cables accessories category.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.