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30 Pin HDI (PowerBook)
A non-standard connector created by Apple for reduced mounting space on their PowerBook notebooks. Not suitable for multiple SCSI devices or long cables because there are only 30 pins.
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50 Pin Centronics
At one time the most common type of SCSI Connector, The 50 Pin Centronics Connector is starting to become less and less common. Used mostly with older 5 MB SCSI-1 Systems.
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25 Pin D Sub
Commonly used in the Apple/Mac world. This Connector is seen increased use on Scanners and Iomega Zip Drives.
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DB 50
This whacky SCSI Connector was once used by DEC and HP known commonly as a DB 50. It is seldom used today.
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50 Pin MicroD (High Density)
Most 8-bit SCSI FAST (up to 10 Mbytes/sec) computers and host adapters use this 50-pin High-Density connector.
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68 Pin MicroD
The most common SCSI Connector used today. Used on all SCSI Wide applications this connector provides a highly secure connection. |

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.8mm Very Ultra High Density
Also called a Very High-Density Connector Interface (VHDC1) or 0.8-mm connector. It's similar to the SCSI-3 MD68 connector in that it has 68 pins but a much smaller footprint.
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60 Pin and 68 Pin Micro Ribbon
A non-standard connector used by IBM. Early in the process of writing the SCSI-2 specification, the ANSI X3T9.2 committee specified a 60-pin connector for 8-bit SCSI and 68-pin for 16-bit, which was later abandoned. IBM, however retained this connector for their PS/2 systems. Rare fellow indeed.
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50 Pin IDC
50 pin insulation displacement connector (IDC) used on ribbon cables for internal SCSI cabling. Female type used on cables, male on device or host adapter.
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Internal 68 Pin Micro-D
Used on the P-cable for 16-bit WIDE SCSI. 68-pin version of the 50-pin micro-D high-density connector. Although the thumbscrew fastener is specified in SCSI-3, some manufacturers have used the spring-latch fastener. Male connector used for external cables, female for external devices.
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80 Pin SCA
The extra Pins in this Connector are used to provide power to SCA (Hot Swap) Drives. Found mostly on high end servers. |
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