Table 6-1. interconnection terminal boards (itb), Table 6-2. supervisor cards, Table 6-3. firmware upgrade kits – Micromod Micro-DCI: 53SU6000 COMMUNICATIONS SERVICES User Manual
Page 40: N in, Table 6-1

53SU6000 INSTALLATION AND SETUP GUIDE
32 Introduction
Table 6-1. Interconnection Terminal Boards (ITB)
MODEL
PART NUMBER
Datalink Card
172S001U02
Microlink Card
686B627U01
Communications
686B622U01
Table 6-2. Supervisor Cards
MODEL
PART NUMBER
Datalink Card
686B574U02
Datalink Card w/PLC Option
686B574U03
Microlink Card
686B619U03
Microlink Card w/PLC Option
686B619U04
Redundant Microlink
Interface
686B626U01
Table 6-3. Firmware Upgrade Kits
MODEL
PART NUMBER
Datalink Supervisor Card - To upgrade
previous revisions to Rev. 5.0
614C085U01
Microlink Supervisor Card - To upgrade
previous revisions to Rev. 5.0
614C086U01