1986-10-21 /bb-jr93d-bb/15/7,6/ap015/mx.x15 1986-10-21 /bb-jr93e-bb/15/7,6/ap015/mx.x15 1986-10-21 /tops10_703a_sys_ap115_bb-ju01b-bb/15/mx.x15 1987-01-20 /bb-kl11c-bm_tops20_v6_1_atpch1_16/01/autopatch/mx.x15