ESCO # / Description
780-0032
530-005-5 MPU Board W/O Software (3000)
780-0033
530-006-5 Power Supply Board (3000, 4000)
780-0001
530-010-5 MPU Board-Line Pressure W/O Software (4000)
780-0004
530-011-5 Interface Board (4000)
780-0007
530-013-5 Relay Board
780-0003
530-036-5 Interface Board (3000, 4000)