Skip to product information
1 of 1
1 product view Open images for a closer look Compare photos with product details

Garmin

Garmin Power/Data Cable for Fishfinder 300C/400C & GPSMAP 400/500 Series

Garmin Power/Data Cable for Fishfinder 300C/400C & GPSMAP 400/500 Series

SKUCT-100768

Regular price $34.16
Regular price Sale price $34.16
Sale Sold out
Shipping calculated at checkout.
Shipping rewards at $100 U.S. orders of $100 or more get free standard shipping, plus $10 off Expedited and Overnight.

Low stock

Quantity
Use the Tug & Tow SKUInclude this SKU when you contact us about fit, availability, or reorders.
Delivery shown at checkoutShipping options, final costs, and delivery estimates appear before payment.
Check fit before orderingReview dimensions, part numbers, model details, and compatibility notes.
Confirm the details before checkoutFit can depend on your boat, RV, trailer, vehicle, or equipment. Contact us before ordering if compatibility is critical.Ask a product question

Product details

Review the details before ordering.

Ensure uninterrupted power and critical data flow to your Garmin marine electronics with this essential Power/Data Cable. Specifically engineered for dependable performance in demanding aquatic environments, this cable provides reliable connectivity for your fishfinders and GPSMAP devices. Upgrade or replace your current cable to maintain accurate sonar and GPS data, enhancing your on-the-water confidence.

Key Benefits & Features:

  • Dedicated Power & Data Transfer: Provides stable operation and real-time information for compatible Fishfinder and GPSMAP devices.
  • Robust Marine-Grade Construction: Designed to withstand the rigors of marine use, ensuring long-lasting reliability and performance.
  • Optimized for Performance: Facilitates accurate sonar and GPS data transmission, crucial for effective navigation and fishfinding.

Compatibility:

  • Fishfinder 300C
  • Fishfinder 400C
  • GPSMAP® 400 Series (including 420/420s, 421s, 430/430s, 431s, 440/440s, 441s)
  • GPSMAP® 500 Series (including 520/520s, 521s, 525/525s, 526s, 530/530s, 531s, 535/535s, 536s, 540/540s, 541s, 545/545s, 546s)

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.

View full details