On eBay Now...1974 Fabri-Tek Magnetic Core Memory Board 999-6363-00 7011257 Vintage Computer For Sale
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
1974 Fabri-Tek Magnetic Core Memory Board 999-6363-00 7011257 Vintage Computer:
$199.99
Original Fabri-Tek magnetic ferrite-core memory board dating from 1974.Fabri-Tek P/N: 999-6363-00Board P/N: 7011257 Rev. 4
Revision: 00D
Serial No.: 420355-62-02
PCB markings: 050-0390-00 Rev B / 184-0176-00 Rev C
Date marked: May 28, 1974
Made in USAExcellent example of early magnetic-core computer memory technology from Fabri-Tek, a major manufacturer of core-memory systems during the minicomputer era. Large enclosed magnetic-core stack is mounted to the board along with original discrete components and edge connector.Exact original host system has not been confirmed, so no specific computer compatibility is being claimed.Vintage electronic component sold as a collectible/restoration piece. Untested and sold as-is. Please review all photographs carefully for exact condition, markings and configuration.
1974 Fabri-Tek Magnetic Core Memory Board 999-6363-00 7011257 Vintage Computer
$199.99
Popular Tutorials
Alarms and Indicator Circuit diagrams- Power supply failure alarm
- Theft preventer alarm
- Rain Alarm
- A simple electronic buzzer
- Water Level Indicator with alarm
- Stereo Channel Selector
- Low cost intercom using transistors
- Infrared Head Phones
- Use the CD-ROM drive as a audio CD player without the computer
- Audio Visual Indicator for Telephones
- Ultrasonic pest repellent
- Charge Monitor for 12V lead acid battery.
- Wiper Speed Control
- Dome Light Dimmer for Cars
- Car anti theft wireless alarm.
- Control electrical appliances using PC
- Simple Analog to Digital Converter
- PC based Frequency Meter
- 7 segment rolling display using PC
- Electronic Scoring Game
- JAM(Just A Minute) Circuit
- Flashy Christmas Lights
- TV remote control blocker
- Light Flasher (blinking lights)
- Automatic Dual output Display
- Emergency Light
- Automatic Room Lights
- Running Message Display
- Automatic Speed Controller for fans & Coolers
- Soft Button type Motor Direction Controller
- Super simple stepper motor controller
- Discrete component motor direction controller
- Negative supply from single positive supply
- Self switching Power Supply
- Ultra low drop linear voltage regulator
- Car anti theft wireless alarm.
- Long range FM transmitter
- Remote control using VHF modules
- 40 meter Direct Conversion Receiver
- Remote control using VHF modules
- Remote control using telephone
- A simple Remote control Tester
- Clap Activated Remote
- Radio Remote Control using DTMF
- Ultrasonic switch
- Magnetic proximity sensors
- Dew sensor
- Color Sensor
- Metal Detector
- Optical toggle switch using a single Chip
- Telephone Ringer using 556 dual timers
- Two line intercom plus a telephone changeover switch
- Telephone line based audio muting and light on circuit
- Having secrecy in parallel telephones
- Telephone call meter using calculator & COB
- High Resistance Voltmeter
- A simple Remote control Tester
- Contactless Mains Voltage Indicator
- Zener Diode Tester