Compare the available Blue Sea configurations by exact manufacturer part number and the distinguishing option shown below.Product Information Product Family PowerPost Product Type Power Distribution Connector Key Features Connects high amperage cables securely 150 A bus allows small wire connections at high amperage cable connections Base Material is Black Nylon 8231 GHS Reinforced heat-resistant polycarbonate Specifications Specifications Bus Material Tin-plated copper CDA 110/UNS 1000 Available Options MPN Configuration 2103-BSS PowerPost Plus • 3/8"-16 Stud 2003-BSS PowerPost • 3/8"-16 Stud Included Included red insulator boot protects stud from accidental contact Includes insulating cover Important InformationWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.