![Egis Dual XD - NMEA 2000 - Relay/Relay w/Knobs - 8 Position DT [9821-8550] Communication | Antennas Connect your GPSMAP 8400 or](https://cdn.shopify.com/s/files/1/0746/2456/5549/files/108560XL.jpg?v=1746827075)
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Connect your GPSMAP 8400 or 8600 series chartplotter to a computer¹ using this 15-foot USB cable and a compatible HDMI cable (sold separately)
Mounts any StarPort RAILBLAZA accessory with ease
Exceeds the output of 20W halogens by up to 300%
SMC does it all
Egis Dual XD - NMEA 2000 - Relay/Relay w/Knobs - 8 Position DT [9821-8550] Communication | Antennas Connect your GPSMAP 8400 orDual XD NMEA 2000 Relay Relay with Knobs 8 Position DT Features: Bullet proof Construction: Sealed to IP67 IP6K9K, high temperature electronics and materials allow mounting anywhere. Stainless steel cable lug studs. Large mounting holes accept 1 4 20 M6 attachment hardware. 500A continuous 1600A cranking (per switch) supports all standard marine electrical systems. Intuitive Manual Control option simplifies operation and awareness of the state of
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