RAM MOUNTS 

RAM MOUNTS RAP-B-121BBU UNPKGD RAM EXTRA BALL UNIVERSAL CLAMP

Mfg Part Number:  RAP-B-121BBU  
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Price: $21.69 + Free Shipping
Quantity:
More to Come
Last Updated: Mar 25, 2026
No Sales Tax except these states
, PO and Wire.

The RAP-B-121BBU connects to RAP-B-121U mounts; it is used as an extra ball to mount an additional device to your current mount.

Main Specification
General Information
Manufacturer National Products, Inc
Manufacturer Part Number RAP-B-121BBU
Manufacturer Website Address http://www.ram-mount.com
Brand Name RAM Mounts
Product Line Add-A-Ball
Product Name Add-A-Ball Accessory Base for the Composite Yoke Clamp Base
Product Type Clamp Mount
Physical Characteristics
Product Material Powder Coated Marine-grade Aluminum
Miscellaneous
Compatibility
  • RAM® Double Socket Arm with Diamond Plate
  • RAM® Double Socket Arm with Retention Knob
  • RAM® Double Socket Arm with Retention Knob
  • RAM® Pin-Lock™ Double Socket Arm
  • RAM® X-Grip® Universal Holder for 7"-8" Tablets with Double Socket Arm
  • RAM® Composite Double Socket Arm
  • RAM® Double Socket Arm with Diamond Plate
  • RAM® Double Socket Arm with Round Plate
  • RAM® Double Socket Arm with Retention Knob
  • RAM® Double Socket Arm with Universal Action Camera Adapter
  • Warranty
    Limited Warranty Lifetime
    WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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