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Starting a marine electronics business is easy!

With CWR Electronics as your consumer electronics distributor, you have the benefit of over 25 years experience as a full-service wholesale marine eletronics dealer and marine electronics dropshipper working for you.


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TracVision HD7/HD11 SWM Expander Kit - 16 Tuner

If you wish to support more than 8 tuners (use of up to 16) or connect more than 8 SWM-compatible receivers or 4 DVRs (more than 8 tuners total) for DIRECTV HD service, then you need to purchse KVH's 16-tuner SWM Expander Kit.

Compatible Devices:

  • HD7 Units
  • HD11 Units