Computer-Related

MOSTEK - MK3880BN-6 IC, Microprocessor.

The Zilog Z80 was built with N-channel silicon technology, at the frequencies of 2.5MHz, 4MHz, 6MHz and 8MHz.  the Z80 was mounted on computers such as the Tandy Radio Shack TRS-80, the amstrad CPC 464, the Sinclair ZX81, the Commodore C128 and the Frankin ace 1200.

Central processing unit (CPU) Zilog.

Double marked Z80-CPU.

6 .0 MHz,

0 to 70 C

Package: 40 Dip.

Genuine MOSTEK Vintage New Old Stock

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Connector, telephone. Jack - RJ12 6 Pin. Gender: female. Learn More

Industrial Mouse/Joystick. Pointing device. PC-IM, PC-IM-P. The Workmate TufStik� utilises a patented op to-strain gauge sensing technology. The joystick provides an ergonomic pointer device. It has a click in the stick to further enhance this. The mouse cursor speed is proportional to its placement of the joystick thus providing both speed and precision. Its movement is optimised with an 'orthogonal weighting' making horizontal and vertical movements easier to describe. Unlike mice and trackballs, it is unaffected by dust and water and is sealed to IP65. The unit has a metal base with a rubber overlay. Its weight and rubber feet ensure it does not slip. The unit connects via a standard PC serial or PS/2 port and is for desktop or panel mounting. It requires little desk space, and offers excellent control, even for office environments. Learn More

For Kenai 3400 or 3500 workstations, among others. Vertical Front Panel: Control, S Video-In, S Video Out, NTSC/PAL, Low Res RGB, RGB, Stereo & IOP/INT -, with cables and 155-0164-0 FBM3 board. 100-120/200-240 50/603D texture mapping - interactive volume rendering - more nest stuff possible. Used/Removed from equipment. Unknown condition. NOTE: Sold As Is. Learn More

Hp High Voltage Differential/Fast Wide Differential SCSI terminator - 68-pin high density (M) connector with thumbscrews Learn More

IC, SIMM card. IE-236. Learn More

IC, SIMM card. IE-233A. Learn More

Hewlett Packard - 92154B - Military Print Head Assembly

NSN 7035-012385036 Military 1H1355-LL-H91-2576

Manuf in Mexico

Applications: HP 2932A, 2933A, and 2934A printers (called 293X for short).

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FUJITSU - MB8128-10 - IC, Memory.

The MB8128 from Fujitsu Is a high performance part, designed for high speed and low system power requirements. The high speed Is obtained byadvanced NMOS processing. The low system power requirements are achieved by the use of the MB8128 chip-enable (active low). The MB8128 automatically enters standby operation drawing only ISB whenever the chip enable Is high.

16K NMOS SRAM (2048 x 8).

2K X 8 STANDARD SRAM, 100 ns

Operating Temperature: 0 - 70 Deg C.

Package: 24 Dip.

Applications: For video memory in older computers

Genuine Fujitsu - New Old Stock 

Made in Japan

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FULLVIDEO SUPREME with JPEG VIDEO CARD FOR ALPHA PCI-BASED SYSTEMS FACTORY NEW MANUF BX (no revision no. & no Software) Learn More

DALLAS Maxim - DS12887 - IC. Real Time Clock - CMOS Clock, 24 Pin Dip.

IC. Real Time Clock. Package: 18 dip in a 24 dip outline. Replaces DS1287 and used in personal computers to keep time, date, and CMOS settings while PC power is off.

Review Dallas Maxim's on-line application notes for features, installation and compatibility instructions prior to purchasing the DS12887 Real Time Clock. 

Status: Discontinued 

Type: Clock/Calendar

Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output

Memory Size: 114B

Time Format: HH:MM:SS (12/24 hr)

Date Format: YY-MM-DD-dd

Interface: Parallel

Voltage – Supply: 4.5V ~ 5.5V

Voltage - Supply, Battery: 2.5V ~ 4V

Current - Timekeeping (Max): 15mA @ 4.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Through Hole

Package / Case: 24-DIP Module (0.600", 15.24mm)

Note: Genuine Dallas Maxim - Not an inexpensive Chinese Import Copy.

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DEC - 21-40532-08J ALPHA CPU CHIP - Circuit Board.

21-40532-08 is an OEM/tray Microprocessor

Frequency: 275 MHz

Bus speed: 16.17 MHz - 137.5 MHz

Clock multiplier: from 2 to 17

Package: 431-pin ceramic PGA

Size: 2.43" x 2.43" / 6.17cm x 6.17cm

Note: Numerous extra ICs on PCB, Note: Missing an 28 Dip IC, Right Side.

Location: E8 XE8.

Board Label:KA548HBDFS.

P/N: 21-40532-08 Rev J. Lot# B50994-40. Digital Equipment Corp.

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DE500 10/100 Fast Ethernet Network Adapters. Digital 50-24898-01 100BASE-FX PCI FIBRE CHANNEL FAST ETHERNET CARDDEC - DE500 PCI FAST ETHERNET 10/100BASE-T NETWORK INTERFACE CARD (DE500-BA).KEY FEATURES :# MAX. DATA TRANSFER RATE : 100 MBPS # CABLING TYPE : ETHERNET 100BASE-TX � ETHERNET 10BASE-T. System requirements: # OPERATING SYSTEM: IBM OS/2 � MICROSOFT WINDOWS 3.X � MICROSOFT WINDOWS NT � NOVELL NETWARE � UNIX � UNIXWARE Learn More

(1) ADIT 600 Multi-service Delivery Terminal with, (1) Dual TDM controller - (3) FXS 8-Channel Voice Service Card & (1) V.35 Learn More

Ethernet repeater with manual. Note: Used/Removed from equipment.

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Fiber optic ethernet expander, IEEE 802.3 compatible.Note: Used/Removed from equipment. Learn More

Tripp Lite - B055-001-PS2 - PS/2 Server Interface Unit for B064-Series NetDirector Cat5 KVM Switches

Tripp Lite's PS/2 Server Interface Unit connects a server with PS/2 keyboard/mouse ports to a B064-Series NetDirector KVM switch using Cat5e/6 cabling. Use of Cat5e/6 cables frees up space in server cabinets that would otherwise be filled by traditional, bulkier KVM cable kits. Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases. Plug & Play

• Needed to connect a PS/2 Server to a Tripp Lite B064-Series NetDirector KVM switch via Cat5e/6 cable
• Easy to install; no software needed
• Allows a maximum distance of 164ft from KVM to Server via Cat5 cable
• Compact and lightweight design
• Eliminates the need for thicker, heavier KVM cables

Networking Type: KVM extender

Form Factor: External

Connectivity Technology: Wired

Max Transfer Distance: 164 ft

Status Indicators: Link/activity, Power

Tripp-Lite Server Interface Module - Easy to install - B064 series - Lightweight and compact

 

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SVGA Color monitor 9". Resolution super vga 800 X 600 phsphor p22/non-long persistence. NIB, with user manual. Learn More

RED PEN CARTRIDGES TO FIT YOKOGAWA RECORDERS Learn More

Internal SCSI ribbon cable. 50 Position female. For two devices at 5.5" and 11". Overall length: 18". Learn More

INTERFACE ADAPTER: MODULAR CONNECTOR TO 150 OHM SHIELDED TWISTED PAIR DATA CONN COMPATIBLE WITH RJ11/RJ12 TO IEEE 802.5 CABLING. USED WITH IBM 8228 OR EQUIVALENT AND MEDIA FILTER FOR TYPE 3 CONVERSION. (MANUF. TRANSITION ENGINEERING) Learn More

TRANSITION ENGINEERING - CX-1134-3 PREMIUM EXTENDED CX1134-3 WITH RJ11 TO 3" BNC CABLE WHICH USES A THREE WINDING TRANSFORMER/CHOKE CONFIGURATION FOR RFI FILTERING.

COMPATIBLE WITH AT&T... ITT...LEE DATA...MEMOREX..TELEX. TYPE A DEVICES AT A DATA RATE OF 2.35Mbps

CABLE REQUIRMENTS ARE 90-110 OHM (MANUF. TRANSITION ENGINEERING)

Made in USA

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B TYPE RJ11 FEMALE TO BNC MALE BALUN NO PIGTAIL WITH LOW LOSS PULSE TRANSFORMER AND DC ISOLATION. COMPATIBLE WITH IBM 3270 SERIES...AT&T... ITT..LEE DATA ...MEMOREX..TELEX...AND TYPE A DEVICES DATA RATE IS 2.35Mbps AT A MIN DISTANCE OF 50 FT AND MAX OF 2500 FT. CABLE REQURMENTS IS 90 TO 110 OHM Learn More

TYPE B SERIES RJ11 FEMALE TO BNC MALE ON 6" COAX CABLE BALUN.WITH LOW LOSS PULSE TRANSFORMER AND DC ISOLATION. COMPATIBLE WITH IBM3270 SERIES..AT&T... ITT..LEE DATA ..MEMOREX..TELEX...AND TYPE A DEVICES.DATA RATE IS 2.35Mbps AT A MINIMUM DISTANCE OF 50 FT AND MAX 2500 FT CABLE REQUIRMENTS 90-110 OHM Learn More