To Get:

23-031E2    	     VT100 terminal ROM
23-051L1      M7546  TQK50 Rev.D1 E3 ROM
23-065L1      M7546  TQK50 Rev.J1 E3 ROM
23-077E5      M8190  KDJ-11B (PDP11/73+) boot Version 6
23-078E5      M8190  KDJ-11B (PDP11/73+) boot Version 6
23-094E2             VT100 extra chargen
23-095E2             VT100 extra chargen
23-096E2             VT100 extra chargen
23-097E2             VT132 extra chargen
23-098E2             VT132 extra chargen
23-139E2             VT100 terminal board ROM
23-140E2             VT100 terminal board ROM
23-170E5      M7546  TQK50 ROMs, rev.1
23-171E5      M7546  TQK50 ROMs, rev.1
23-180E2             VT132 terminal board ROM
23-180E5      M7546  TQK50 ROMs, rev.2 (C1)
23-181E2             VT132 terminal board ROM
23-181E5      M7546  TQK50 ROMs, rev.2 (C1)
23-182E2             VT132 terminal board ROM
23-183E2             VT132 terminal board ROM
23-228E4      M7792  DEUNA Port Module ROM
23-229E4      M7792  DEUNA Port Module ROM
23-287E8             VAXstation 4000 VLC (40-pin EPROM)
23-288E8             VAXstation 4000 VLC (40-pin EPROM)
23-368E9             KZMSA-F001 FCO (goes with PAL 23-E89J5)
23-410E6      M7559  TKQ70 FCO TQK70-R001
23-411E6      M7559  TKQ70 FCO TQK70-R001
23-432E4      M7521  DELUA ROM, FC0 DELUA-I002  
23-433E4      M7521  DELUA ROM, FC0 DELUA-I002  
23-453E6    	     TK50Z-GA ROM
23-453E4      M8189  KDF11-BJ (uPDP11/23) boot, last release
23-454E4      M8189  KDF11-BJ (uPDP11/23) boot, last release

What is:
23-126E4
23-127E4
23-398E4
23-399E4