Sierra International FS40720 Hot Feed/Common Ground Brass Bus Bar with Four 8-32 Screw Terminals, 4.5"L x 0.5"W x 1"H Sierra FS40720 hot Feed/common ground brass bus bar with (4) 8-32 screw terminals ; 4.5"L x 0.5"W x 1"h Before ordering, please verify this is the correct part for your application. For assistance, please call sierra's Tech support at 1-877-663-8396 All sierra Parts qualify for and are covered under sierra's industry leading customer satisfaction warranty