DBAS 974-25-61 SN 059 DBAS 974-25-61 SN 059. DBAS 976-09-35 SN 059 DBAS 976-09-35 SN 059. DBAS 976-25-04 SN 059 DBAS 976-25-04 SN 059. DBAS 976-25-35 PN DBAS 976-25-35 PN. DBAS 976G 17-35 SN 1A DBAS 976G 17-35 SN 1A.