The Pacific Northwest National Laboratory (PNNL) is gathering information on mid-energy electron beam (eBeam) systems for medical device sterilization. The system must be self-shielded and deployable at end-of-line (EOL) with optional in-line capability. No specific budget amounts or submission timelines are mentioned in this description. The location for performance of services is not specified. This information will help PNNL craft a future RFP for final pricing proposals.