Model 574 Programmable Counting System (PCS)
254 - GSE Scale Systems
Model 574 to Computer Type, GSE-TTL Keyboard Adapter
(GSE Part Number 24574B-400A0)
Figure 43.5, Model 574 to Computer Type, GSE-TTL Keyboard Adapter
Figure 43.6, Model 574 to Computer Type, GSE-TTL Keyboard Adapter