SKU: 12696689473

RAM Suction Cup Base - Dual with Medium Length Arm and Retention Knob

Sale price$102.45 Regular price$113.83
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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1

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Description

RAM Suction Cup Base - Dual with Medium Length Arm and Retention KnobRAM B 189B 201 ALA1 KRU RAM Twist Lock Dual Suction Cup Base with Socket Arm & Retention Knob Features * RAM Twist Lock dual suction cup base is ideal for glass and other nonporous surfaces * Includes B Series RAM double socket arm with retention knob which allows for easy adjustment for your device once in place * Arm with double socket technology allows for almost infinite adjustment angles * Arm will connect to RAM 1" ball bases * Made of high

RAM-B-189B-201-ALA1-KRU RAM® Twist-Lock™ Dual Suction Cup Base with Socket Arm & Retention Knob

Features

* RAM® Twist-Lock™ dual suction cup base is ideal for glass and other nonporous surfaces
* Includes B Series RAM double socket arm with retention knob which allows for easy adjustment for your device once in place
* Arm with double socket technology allows for almost infinite adjustment angles
* Arm will connect to RAM 1" ball bases
* Made of high-strength composite and powder-coated steel for durability and reliability in the most demanding environments
* Backed by a lifetime warranty



An ideal base for mounting your tablet to the window of your aircraft or helicopter - twice as secure as a single suction cup base! The retention arm makes for easy adjustment of the mount.

The suction cup base is a double 3.3" twist lock suction cup base that is connected to the diamond base with 1" rubber ball. The suction cup is designed to have an extra strong hold on any smooth non-porous surface, but for best result, mount the suction cup on a flat glass or non-porous plastic surface.

If the surface is curved consider the RAM-B-189B-PIV1U RAM® Dual Articulating Suction Cup Base with 1" Ball Base

The ball on this base connects to the standard length double socket arm with retention knob. A single spring inside the arm opens the end sockets, allowing you to pivot the ball and socket connection. The knob extension allows for easy adjustment of the mount and prevents over loosening of the knob. This socket technology allows for almost infinite adjustment and perfect viewing angles.


Specs & Features

Arm Dimensions:
Overall Length:
94mm (3.69")
Socket-To-Socket Length:
76mm (3")


Material:
Powder coated steel
Marine-grade aluminium
High strength composite


Ball Size:
1" Rubber Ball "B" Size

Weight Capacity
Standard Use:
907 grams (2 lbs)
Heavy-Duty Use:
453 grams (1 lb)

Weight:
558 grams (1.23 lbs.)


Components:
RAM-B-201-ALA1-KRU - Double Socket Arm with Retention Knob 
RAM-B-189B-ALA1U - Suction Cup Base - Dual Suction Cups 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12696689473

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4.6 ★★★★★
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J
Verified Purchase
Jerry Bohannon
Battle Creek, US
★★★★★ 4
As described
Size: XX-Large, Color: White
As described
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2025
D
Verified Purchase
Della Lopez
Lowell, US
★★★★★ 5
Very nice shirt
Size: Large, Color: Skin Pink
Color was just as pictured. Nice cool silky material. True to size. Love it
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Reviewed in the United States on August 3, 2025
J
Verified Purchase
Jon W
Cuba, US
★★★★★ 5
Great shirt for Price
Color: White, Size: Large
Seem to fit true to size and long enough. I cannot stand dress shirts that are too short on the sides and become untucked. I am also getting these embroidered with a company logo to turn into work shirts. I like the oxford feel, buttons are tight fit, arm length is hair long for me (5'11") - but for the fit they fine. I purchased four of these, all were consistent with one another, no surprises.
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Reviewed in the United States on June 1, 2026
S
Verified Purchase
smhism
Lexington, US
★★★★★ 5
Might buy a couple more.
Color: Demin Blue, Size: Large
In the process of losing weight and needed a nice looking shirt for work without spending a lot of money on something that will only fit for a few months. This did the trick! Fits well, looks nice, and at a great price.
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Reviewed in the United States on May 18, 2026
T
Verified Purchase
Tommy I.
West Palm Beach, US
★★★★★ 4
The fit is pretty good, it's acceptable.
Color: Navy Blue, Size: X-Large
Very good fit. The sleeves are long enough, I guess. I'll be rolling them up anyway. I would like it to be a tad bit longer though for tucking in. Other than that it feels nice and lightweight, can't wait to wash it so I can use it for going out.
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Reviewed in the United States on May 18, 2026

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