Garmin MCX to BNC Adapter Cable

Model Number: 010-10121-00
$31.00 Reward Points Policy ($1.00 ) $31.00 Reward Points Policy ($1.00 )

Order within 23 Minutes and your Garmin MCX to BNC Adapter Cable will ship today1 with Free Shipping Free Shipping Place your order by 4:00 PM PST and your order will ship the same day, weekends and holidays excluded. Orders placed after 4:00 PM PST will ship the following business day. All orders are subject to verification. International orders subject to shipping charges. For further details see delivery estimates in cart.

Availability: In Stock

Condition: New A brand-new, unused, unopened item in its original retail packaging, with all original packaging materials included. Original manufacturer's warranty is included.

If you previously purchased a Garmin GA26C, or any other antenna that terminates with BNC, and now have a unit that accepts only MCX external connectors, then this cable is what you need. With this adapter, you can convert a BNC female end to a male MCX end.

Great if you own a couple of different GPS unit with differnet external antenna connections.


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In the Box
  • Garmin Adapter Cable (MCX to BNC)
Manual and Warranty
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Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!

1. Get a quote

To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.

2. Ship your product(s) for trade

After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.

3. Make your purchase

Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at, your store credit will be issued, and you are free to make your purchase.


With this adapter, you can convert a BNC female end to a male MCX end.

Great if you own a couple of different GPS unit with differnet external antenna connections.

This MCX to BNC adapter cable is compatible with the following Garmin devices:

  • aera 795
  • aera 796
  • Colorado 400i
  • Colorado 400t
  • eMap
  • GPS 12CX
  • GPS 12MAP
  • GPS 12XL
  • GPS 15
  • GPS 15H/15L
  • GPS 15x
  • GPS 15xH/15xL
  • GPS 25 Series
  • GPS 60
  • GPS 76
  • GPSCOM 170
  • GPSCOM 190
  • GPSMAP 175
  • GPSMAP 195
  • GPSMAP 60
  • GPSMAP 60C
  • GPSMAP 60CSx
  • GPSMAP 60Cx
  • GPSMAP 62s
  • GPSMAP 62st
  • GPSMAP 640
  • GPSMAP 695
  • GPSMAP 696
  • GPSMAP 76
  • GPSMAP 76C
  • GPSMAP 76CSx
  • GPSMAP 76Cx
  • GPSMAP 76S
  • GPSMAP 78
  • GPSMAP 78s
  • GPSMAP 96
  • GPSMAP 96C
  • Montana 600
  • Montana 600t Camo
  • Montana 610
  • Montana 610t Camo
  • Montana 650
  • Montana 650t
  • Montana 680
  • Montana 680t
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