Description
GNP Computers 1-502928 RTM Wide SCSI I/O Board PCB Rev - 010509 USA
The GNP Computers 1-502928 is a Rear Transition Module (RTM) Wide SCSI I/O Board designed to provide SCSI connectivity at the rear of a chassis in VME or similar RTM-based systems. It routes Wide SCSI signals from the backplane to external SCSI devices via front-accessible DB68-style connectors labeled SCSI-OUT and SCSI-IN. The board was manufactured in the United States by GNP Computers, a maker of embedded computing and signal processing boards for defense, aerospace, and industrial applications.
Specifications & What's Included
- Manufacturer: GNP Computers
- PCB Part Number: 1-502928
- Description: RTM Wide SCSI I/O Board
- Revision: Rev -
- Date Code: 010509
- Country of Manufacture: United States (Made in the USA)
- Interface: Wide SCSI
- Connectors (front panel): SCSI-OUT (DB68 high-density) and SCSI-IN (DB68 high-density)
- Internal connectors: Two high-density backplane connectors on PCB rear
- Form Factor: RTM (Rear Transition Module) with integrated rack handles
- Included: Board only
Applications
Rear Transition Modules like the GNP Computers 1-502928 are used in VME-based embedded computing systems where I/O connections are routed to the rear of the chassis rather than the front. This approach keeps cable management clean and is standard practice in defense, aerospace, telecom, and industrial automation environments that use VME or CompactPCI rackmount chassis. Wide SCSI (also known as Ultra Wide SCSI) supports bus widths of 16 bits and data transfer rates up to 40 MB/s, making it a common interface for high-performance storage arrays and disk subsystems in mission-critical systems from the late 1990s through the mid-2000s. GNP Computers was known for building rugged, high-reliability VME and CPCI boards for demanding embedded applications, and RTM I/O boards like this one are typically paired with a corresponding signal processing or host adapter board seated in the front of the chassis.
This GNP Computers 1-502928 RTM Wide SCSI I/O Board has been inspected and is in good condition. The PCB shows normal light wear consistent with prior use. Both the SCSI-IN and SCSI-OUT DB68 connectors are present and appear undamaged. The board is sold as a standalone unit. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
Warranty Information
Additional Information
Brand: |
GNP Computers |
Model: |
1-502928 |
MPN: |
1-502928 |
Type: |
RTM Wide SCSI I/O Board |
SKU: |
24449 |
Form Factor: |
RTM (Rear Transition Module) |
Interface: |
Wide SCSI |
Connector Type: |
Dual DB68 (SCSI-IN and SCSI-OUT) |
PCB Number: |
1-502928 |
Revision: |
Rev - |
Date Code: |
010509 |
Country/Region of Manufacture: |
United States |
Condition: |
Used – Inspected |
Seller Notes: |
Board only. Inspected and in good condition. |
Compatible With: |
GNP Computers VME/SCSI systems using RTM backplane |
Condition Notes: |
GNP Computers 1-502928 RTM Wide SCSI I/O Board. Inspected and in good used condition. Normal light wear. SCSI-IN and SCSI-OUT connectors intact. Board only, no additional accessories included. |
