AT&T MERLIN LEGEND System Reference Manual page 572

Parts Information
Component
Upgrade from MII to Large (Digit)
Cover
Processor (large)
008MLX
Feature module (large)
MLX-20L telephone (choose one):
Black
White
Expansion cover (zero, one, or two)
Upgrade from MII to Large
Cover
Processor (large)
Feature module (large)
Expansion cover (zero, one, or two)
Upgrade from Small to Large
Processor (large)
Feature module (large)
Expansion Unit
Expansion carrier and housing
Power supply module
Expansion unit cover
Line/Station Modules
008 (ATL)
008 MLX
008 OPT
012 (T/R)
100D (DS1)
400EM (tie trunk)
400 GS/LS/TTR
408 GS/LS
800 DID
800 GS/LS
Vintage Line/Station Modules
400 (with TTRs)
408 LS
800 LS
Telephones
Digital/ISDN (MLX) Telephones
MLX-10 (black)
MLX-10 (white)
MLX-10D (black)
MLX-10D (white)
MLX-20L (black)
MLX-20L (white)
A-2 Parts Information
PEC
6140-UDLA
6140-UULA
6140-USLA
61490
n/a
61485
61486
61469
61487
61491
8303-200
61483
61481
61468
61484
61379
61482
61384
3156-02B
3156-02W
3156-03B
3156-03W
3156-05B
3156-05W
Comcode
106368234
106215155
105628010
106064660
105685465
105685473
106368259
106388234
106215155
106064660
106368259
106215155
106064660
106388630
105743801
106388259
105351092
105628010
106387525
106397631
105461560
105311401
105627988
106064678
105628002
105627996
105408892
105512495
105351100
105685440
105685457
105688303
105688311
105685465
10585473
App Code
16A
517A27
517A21
517A25
7713D01A-003
7713D01A-264
17A
16A
517A27
517A25
17A
517A27
517A25
403F
391A1
17A
517B3
517A21
517A28
517E13
51A15
517A14
517A18
517A26
517A20
517A19
517B12
517C1
517B4
7712D01A-003
7712D01A-264
7712D02A-003
7712D02A-264
7713D01A-003
7713D01A-264