Refurbished IBM 4230-202 is a Serial Impact Matrix Printer that offers 128K to 512K of memory, printing speed up to 480 cps, a 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, and uses LU1 (SCS/IPDS), DSC (Non-SNA 3270/IPDS) and DSE (LU3-3270) data streams as currently supported on the 3270 and listed 4300 systems. IBM M.A.Q. (Maintenance)!
