Diamond Antenna CX-310 3 Position Heavy Duty Coaxial Switch new

Ultra fun store
(2433)
Registered as a private seller
Consumer protection regulations resulting from EU consumer law are therefore not applicable. eBay buyer protection still applies to most purchases.
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US $117.57
Approximately£87.06
or Best Offer
Condition:
New
Breathe easy. Returns accepted.
Postage:
US $20.00 (approx £14.81) Expedited Shipping from outside US.
Located in: Japan, Japan
Due to US policies, import fees for this item will need to be paid to customs or the postal courier on delivery. Learn more
Delivery:
Estimated between Tue, 16 Sep and Tue, 23 Sep to 94104
Estimated delivery dates - opens in a new window or tab reflect seller's dispatch time, origin postcode, destination postcode and time of order receipt, and will depend on the delivery service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods, and are an estimate only.
Returns:
No returns accepted.
Payments:
    Diners Club

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eBay item number:156585487514
Last updated on 28 Aug, 2025 06:16:45 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Brand
Diamond Antenna
MPN
CX310A
Type
coaxial switch
UPC
4936312064200
Category

Item description from the seller

About this seller

Ultra fun store

99.8% positive Feedback•7.2K items sold

Joined Aug 2018
Registered as a private sellerThereby, consumer rights stemming from EU consumer protection law do not apply. eBay buyer protection still applies to most purchases.
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage cost
4.8
Delivery time
5.0
Communication
5.0

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Seller Feedback (2,445)

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  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    My favorite seller on here so far. First thing they did was message me asking who my favorite character was, they know about my love for Sasha Braus. They are a really sweet person and the shipping was insanely quick especially for overseas shipping. The packaging was secure and the item was just as described if not cuter in person.
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Probably one of my favorite sellers on here now! Was very eager to communicate with me and making sure I’d be one hundred percent happy with my order! It was shipped quickly and is probably the fastest zoid kit I’ve gotten from Japan! It was sold at a great price but I would have spent more seeing as how friendly they were! Brand new as stated and arrived without any damage at all! I’m very impressed and extremely happy! Will purchase from them again!
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The item came in about a week. The price was pretty reasonable since it was from Japan. The packaging was good and tracking number was provided. The seller was very nice and contacted me directly too. The product was exactly as described as well.
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Product ratings and reviews

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4.6
18 product ratings
  • 15 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 18 reviews
  • by alphaagencyllc
    12 Aug, 2020Most favourable review

    Very good quality - made by people who know RF

    This switch costs a bit more than others. And there are some cheap knock offs around. But, what is your radio worth to you? Are you concerned with line loss, etc. This is a high quality product and is well worth the money. I used the two mounting holes (screws are included) to attach it on the wall where my antenna leads come in. The switch movement is firm and easy to turn.

    Verified purchase: YesCondition: NewSold by: buytwowayradios

  • by hifi-music
    01 May, 2020

    Very good coax switch.

    This switch is built very solidly and will “last forever” under normal working conditions. I only wish that all SO-239 sockets were mounted in parallel on the same plane as socket #2 (the one in the middle). Mounting #1 and #3 with an outward angle makes it hard to mount multiple switches in series without a substantial gap between them.

    Verified purchase: YesCondition: NewSold by: theantennafarm

  • by omicron7007
    08 Sep, 2020

    5 Star Rating Switch for a great price

    This is a very high quality switch with no bleed over. The cover is plastic but the base and everything else is high quality metal. It is a heavy switch from Japan and not the cheap chinese knock off. The chinese switch is labeled A,B,C and Japans switch is labeled 1,2,3. Japan has made high quality ham gear for a very long time and make great gear. I give this switch a 5 star rating and highly recommend it.

    Verified purchase: YesCondition: NewSold by: hollelmor0

  • by shovelhead74flh
    23 Jul, 2019

    Diamond CX310 3-way coax switch

    Great switch. Made solid and hefty with good switching. Works great with three different antenna set ups.

    Verified purchase: YesCondition: NewSold by: theantennafarm

  • by denis.pilot
    31 Oct, 2019

    Very durabell

    Awesome product. Well built. The only thing is that I wish which ever other contact you don't use should be grounded. This one isn't. But it works very well.

    Verified purchase: YesCondition: NewSold by: fujistorejp

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