This has been used a couple of times. It is the newer design with the clamps to keep the cam retracted on your rack.
 
41.6% off retail
Comes with a 7-day money-back guarantee.
Exact product pictured.
Conditions chart
 
Legal disclaimer:
This is used climbing equipment. Condition ratings and descriptions reflect a subjective visual inspection only and are not a safety certification or guarantee of reliability. Prior use and history may be unknown. The buyer is solely responsible for inspecting all gear before use and determining its suitability. Climbing is inherently dangerous and involves risk of serious injury or death.