Title	Order No
	Parent
	Extended Arithmetic Element KE11-A This document provides a comprehensive overview, programming guide, and hardware description for the KE11-A Extended Arithmetic Element used with PDP-11 systems.	DEC-11-HKEA-D
	Extended Arithmetic Element User Guide This document provides a technical description and maintenance guide for the KE11-A Extended Arithmetic Element, an arithmetic hardware option for the PDP-11 system.	DEC-11-HKEA-D

---

Site structure and layout ©2026 Majenko Technologies