Overview
The HP 98201-66501 48L Rev A custom keypad interface module is a specialized printed circuit board (PCB) designed to integrate keypad input functionality into HP systems. The HP 98201A represents precision engineering for applications requiring dedicated keypad control interfaces. This interface module serves as the core input handling component for custom keypad solutions.
Key Features
- Custom keypad interface design optimized for dedicated control applications
- Revision A engineering with 48L configuration designation
- PCB form factor suitable for internal mounting and integration
- Part identifiers: 98201-66501, A-2306-40, 2338-74
- Manufactured by HP to OEM quality standards
- Used component fully functional and tested
Technical Specifications
| Manufacturer | HP (Hewlett-Packard) |
| Part Number | 98201-66501 |
| Model Designation | HP 98201A |
| Revision Level | Rev A |
| Configuration | 48L |
| Cross-Reference IDs | A-2306-40, 2338-74 |
| Component Type | Keypad Interface Module (PCB) |
| Form Factor | Printed Circuit Board |
| Application Class | Input Control Interface |
Typical Applications
- Custom keypad integration in legacy HP computing systems
- Dedicated control input interfaces for specialized applications
- System replacement and repair for equipment requiring original interface modules
- OEM equipment retrofit and modernization projects
Compatibility & Replacements
Compatible With
- HP legacy computing platforms requiring custom keypad interfaces
- Systems engineered with 98201-series keypad input architecture
- Equipment configured with A-2306-40 or 2338-74 interface designations
Replaces / Drop-In Replacement For
This module is a direct replacement for HP 98201-66501 configurations. Verify compatibility with your system integrator or HP equipment documentation before ordering to ensure exact fit and functional compatibility.
Works With
- HP proprietary keypad input protocols
- Legacy HP system architectures utilizing 98201-series modules
- Custom integration frameworks requiring dedicated input interface control






