https://mith.umd.edu/vintage-computers/items/browse/tag/computer?output=atom <![CDATA[MITH's Vintage Computers]]> 2018-10-07T16:47:08-04:00 Omeka https://mith.umd.edu/vintage-computers/items/show/68/ <![CDATA[Commodore 128D]]> 2010-08-05T17:56:29-04:00

Dublin Core

Title

Commodore 128D

Alternative Title

Commodore 128D Cost Reduced
C128DCR

Subject

Commodore 128 (Computer)
Commodore computers

Description

The Commodore 128D computer.

Creator

Commodore Business Machines

Date

1986/1989

Medium

Steel

Type

Physical Object

Computer Item Type Metadata

Serial Number

030878

Model Number

C128D

FCC ID

BR98YV128DCR

Speed

2 MHz
4 MHz

Memory

128 KB

Operating System

Commodore BASIC 7.0
Digital Research CP/M 3.0

External Connections

Cartridge edge-connector
6-Pin DIN Connector
8-Pin DIN Connector
24-Pin Card-edge
6-Pin Card-edge
RCA Connector
DB9 Connector
25-Pin Port
(2) 9-Pin DE9M Ports
]]> https://mith.umd.edu/vintage-computers/items/show/50/ <![CDATA[Osborne 1]]>
This model has the "Screen Pac" upgrade, provided by Osborne, which adds an RCA connector to facilitate an external monitor connection, while also adding 80-column display support, up from the default 52-column display. ]]> 2010-08-06T15:30:06-04:00

Dublin Core

Title

Osborne 1

Subject

Osborne 1 (Computer)
Osborne computer

Description

The Osborne 1 portable computer system.

This model has the "Screen Pac" upgrade, provided by Osborne, which adds an RCA connector to facilitate an external monitor connection, while also adding 80-column display support, up from the default 52-column display.

Creator

Osborne Computer Corporation
Adam Osborne
Lee Felsenstein

Publisher

Osborne Computer Corporation

Date Available

1981-04/1983

Medium

Plastic
Phosphor
Silicon

Type

Physical Object

Computer Item Type Metadata

Serial Number

NA224150

Model Number

OCC 1

Speed

4.0 MHz

Memory

64 KB

Operating System

CP/M 2.2

External Connections

IEEE 488 Card-edge
Serial Port RS232
24-Pin Keyboard Connector
EXT VIDEO, 10-Pin Card-edge
Battery Connector, 9-Pin
RCA Connector
]]> https://mith.umd.edu/vintage-computers/items/show/9/ <![CDATA[Apple IIe Computer]]> 2010-08-05T18:06:50-04:00

Dublin Core

Title

Apple IIe Computer

Alternative Title

Apple IIe
Apple ][e
Apple //e

Subject

Apple IIe (Computer)

Description

The Apple IIe computer.

Creator

Apple Computer, Inc.

Publisher

Apple Computer, Inc.

Date Available

1983-01/1985-02

Is Referenced By

Apple IIe Packing List

Medium

Plastic
Silicon

Type

Physical Object

Computer Item Type Metadata

Serial Number

1A2S2-393783

Model Number

A2S2064

Part Number

825-0406-A

Other Number

U.S. Patent Nos. 4278972, 4136359, 4130862

FCC ID

BCG9GRAPPLE2E

Speed

1.023 MHz

Memory

64 KB RAM Built-in

Operating System

Apple DOS 3.3

External Connections

RCA Connector
(2) Mono Phono Jacks
DE9 Connector

Internal Connections

Seven expansion slots,
50-Pin Card-edge
Auxiliary slot,
60-Pin Card-edge
16-Pin DIP
11-Pin Molex
4-Pin Molex
]]> https://mith.umd.edu/vintage-computers/items/show/3/ <![CDATA[Apple IIc Computer]]> 2010-08-05T18:02:55-04:00

Dublin Core

Title

Apple IIc Computer

Subject

Apple computer
Apple IIc (Computer)

Description

The Apple IIc computer.

Creator

Apple Computer, Inc.

Date Available

1984-04/1988-08

Medium

Plastic
Silicon

Type

Physical Object

Provenance

M. Kirschenbaum etched on side.

Computer Item Type Metadata

Model Number

AS24100

Other Number

U.S. Patent Nos. 4278972, 4136359, 4130862

Speed

1.023 MHz

Memory

128 KB RAM Built-in

Operating System

ProDOS

External Connections

RCA Connector
Mono Phone Jack
DE9 Connector
(2) DIN-5 Connectors
D-15 Port
D-19 Port
DIN-7 Port

Internal Connections

34-Pin Socket
]]>