IBM 4230-5S3, 600 CPS (SCS) Coax, Refurbished
The IBM 4230-5S3 attaches to the coaxial interface utilized by the 3174 Subsystem control, 3274 Control Unit, the 43X1 Processor Display/Printer Adapter, 4361 Workstation Adapter, and the ES/9370 Workstation Controller. Printing is up to 600 CPS and uses LU1 (SCS), DSC (Non-SNA 3270), and DSE (LU3-3270) data streams as currently supported on the 3270 and listed 4300 systems. IBM M.A.Q. (Maintenance)!