BTH3-23-16-1-ZN-SB BTH3-23-16-1-ZN-SE BTH3-23-17-1-B-SE BTH3-23-17-1-B-SE. BTH3-23-17-1-C-SE BTH3-23-17-1-C-SE. BTH3-23-17-1-ZN-SE BTH3-23-18-1-ZB BTH3-23-18-1-ZB-SB BTH3-23-18-1-ZN-AD