Specifications

Ordering Codes (continued)
Component
PEC
Comcode
App. Code
System Adjuncts and Adapters, continued
Cable (8 mod, 15-pin sub) 21554
Stand-alone wall mount
Stand-alone wall bracket
551 T1L1
Power unit
Unit
Cord
Stand-alone wall mount
Stand-alone wall bracket
Optional Equipment
Peripheral Interface
Async. Data Unit,
Receptacle
Async. Data Unit, Plug
Aux Power (2 required)
Transformer
Adapter (248B)
Cord
Adapter (4006)
Electrostatic discharge/
(ESD) suppression kits
D-181574
D-181589
D-181590
D-181591
D-181593
EMI filter
In-Range Out-of-Bulldlng
-343B (IROB) unit
analog multiline*
IROB unit
MLX*
Fuse block 505A for IROB
(8 fuse blocks per box)
7500B Data Module
Stand-alone power suppIy
Multiple mounting
7500A upgrade klt
21545
2152-15T
21530
21545
62515
2169-004
2169-001
21691
32918
32919
2164-BDM
21625
21626
21627
406012591 513823015-50
50FT
405970104 380-100213-001
405616277 380-100542-001
403768179 305-10097-001
403242639 KS22911 LI
103895660 DW4A-SE 10FT IP
405970104 380-100213-001
405616277 380-100542-001
105179303 KIT PRTS-D181558
103964185 Z3A4
103963963 Z3A1
102600517
102802113
102937620
103848859
105179329 D181574
105201891 D181589
105201909 D181590
105201917 D181591
105201933 D181593
103965208 Z200A
406721738 3436
106417447 505A ASSYOAWD
406610337
105657654 Z7506-L1
405509852 WP90110L7
105441166 Z77A
105688501 D182208
* Any multiline of off-premises telephone musthave an appropriate
lROB protector at the control unit location and at the
off-premises Iocation.
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