PQB100-48-S12H-O PQB100-48-S12NH-O PQB100-48-S12N-O PQB100-48-S12-O PQB100-48-S28H-O PQB100-48-S28NH-O PQB100-48-S28N-O PQB100-48-S28-O PQB100-48-S5H-O PQB100-48-S5NH-O