Description Accessories Description GO Switch Defender Calibration Unit State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Literature & Docs Accessories GO Switch 48-05000-001 Defender Plug With Wire GO Switch 48-07000-001 Defender Plug With Wire GO Switch 48-05000-002 Defender Plug With Wire GO Switch 48-06000-001 Defender Plug With Wire