These are recommendations only, please review the specifications for any alternate part numbers before making a purchase or use in your application.
While we do not stock model number K905B, we do have several LED holders that are made to fit the same series of Cree LEDs (CXA25xx)
From what I’ve seen our best options are A120604-ND and A120605-ND. To reiterate, these fit the same set of Cree LED series but they are not the exact same profile as the K905B holder, so please review the dimensions before purchasing.