| Ethernet |
| Broadband Sounder-1 | Part #132-00 | $649.00 |
| Sonar optimizer produces peerless echo clarity and the most striking underwater definition ever achieved. Comaptible with 2007 and later units that have a 5-pin ethernet connector. Be sure your unit has the latest software available. If not, a software update can be downloaded from http://www.lowrance.com/Downloads/Product-Software-Updates/. | 
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| ETHEXT-15YL | Part #127-29 | $29.95 |
| 15ft Ethernet Cable |
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| ETHEXT-25YL | Part #127-30 | $49.95 |
| 25FT Ethernet Cable |
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| ETHEXT-2YL | Part #127-28 | $19.95 |
| 2ft Ethernet Cable |
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| ETHEXT-50YL | Part #127-37 | $69.95 |
| 50ft Ethernet Cable |
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| Navico Expansion Port-1 | Part #132-031 | $199.00 |
| Plug-and-play hub for high-speed data-sharing of multiple units. Enables sharing of sonar graph even with GPS-only products. Compatible with all 2007 and later Lowrance models that have a 5-pin ethernet connector. Be sure you have the latest software in your unit. If not, go to this location to download a software update: http://www.lowrance.com/Downloads/Product-Software-Updates/. |
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| Extended Warranty |
| Part #Extended Warranty #5 | $129.95 |
| Two Year extended warranty. Please call 1-800-324-0045 for ordering information or fax your name, mailing address, phone number, unit serial number, copy of your dated sales receipt, and credit card information to 1-918-234-1710. |
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