The 25-pin data transfer switch has 4 input ports and 1 output port. It enables up to 4 computers to share a single printer or other parallel port device. On the front is a rotary switch to select manually which computer (A-B-C-D) is connected to the printer.

Controls upto four RS-232 or RS-424 devices from one IEEE 488 controller Each serial port is individually programmable for baud rate, word length, etc. Built-in 64K data buffer dynamically allocates data storage.

additional units: Acer ezDock EZ4 Laptop Port Replicator and Easy Port III replicator

The AdderView Matrix Computer Switch is a high-performance device allowing two separate users to control up to eight computers by means of keyboard, mouse and high quality video (up to 1900 x 1440 resolution).
This device is ideal for server rooms, data centers, and environments where multiple computers need to be managed from different locations.
Switching between computers is enabled either by keyboard hotkeys, front panel buttons, or through on-screen selection.
The switch has a 19-inch rack-mountable chassis that fits in server racks. By daisy-chaining of additional AdderView Matrix units the number of controlled computers can be increased.
The switch offers password protection to prevent unauthorized access. Moreover, in 'broadcast mode' a single user can control several computers simultaneously.
Compatible with multiple operating systems, including Windows, Linux, and Mac OS, ensuring versatility in various IT environments.

The Computer Data Transfer Switch (2-ports) is a switch that allows the user to select between two different computers or devices such as printers, scanners, or communication equipment.
On the front is a rotary switch to select manually between A or B. Manual rotary switch for selecting between the connected devices.

Multifunction I/O Card for the PCMCIA Bus. Additional object: DAQCard/DAQPad 1200 flat-cable monitor box

The 3421A was an HP-IL interfaced data acquisition/control unit. It was developed for connection to HP-41 handheld calculator (and later to the HP-71B). The 3421A also offered an optional HP-IB interface for connection to HP computers, usually the HP-85. The 3421A also offered an optional battery for remote operation. The 3421A scanned up to 30 channels measuring DC and AC voltage. Three options were available including: 10-channel multiplexer ($290), breadboard assembly and 8-bit digital I/O assembly. bron https://hpmuseum.net/display_item.php?hw=1109

100 Ohm

met zelfbouw aansluitkast

The HP 11202A is an interface module designed for TTL-input and -output (Transistor-Transistor Logic) typically used for connecting and interfacing HP equipment in laboratory environments.

The HP 4951C and HP 4952A are portable protocol analyzers used for data communications networks and equipment. They allow you to monitor data transmission, test remote facilities, simulate network components, and perform bit error rate tests. and user-defined protocols.

Analog-to-digital converter for the IEEE 488 bus that can scan and sample analog signals at rates up to 100 kHz with 16 bit resolution. Software 447

Digital-to-analog converter for the IEEE 488 bus. Software no 447

Digital-to-analog converter for the IEEE 488 bus: 2 port version.

Met display unit SIM2-PS3 en programmeer unit PRG 3S

Philips BGB203 microcontroller with USB port and bluetooth, www.embeddedartists.com

The Aten Master View CS-106 is a KVM (Keyboard, Video, Mouse) switch designed to allow a single user to control up to 6 computers from one console.

Fits on top of different Melsec F[2]PLC types, as well as on different Melsec F[2] Program Loaders for writing EPROMs

The F2-40H is a Loader unit, i.e. an interface for loading and storing PLC programs. Like the PLC F2-20M, the Loader F2-20H has two connectors on top for placement of a programming device and an EPROM. Moreover, it can be connected by cables to a PLC, printer or tape unit. PLC programs can be exchanged by the loader in various ways: between RAM and EPROM, transferred from or to tape or being printed.

Programmable logic controllers (PLC's) are widespread used in industrial and infra-structural environments to automate steering and controlling machines and installations. The Mitsubishi Melsec F2-40M PLC represents the state of art of small industrial process control in the 1980s. At that time PLC’s were based on special designed microprocessor hardware. Today PLC’s are special designed PC’s in the sense that they must operate reliable and predictable under demanding conditions.
In the PLC of Mitsubishi control takes place as programmed in RAM memory or EPROM. In the first case, the PLC program can be modified and supervised. In the latter case, the RAM is disabled and the PLC-program of the EPROM (placed in the appropriate connector) runs unsupervised.
The PLC unit F2-40M has numbered inputs on one side and outputs on the other side. An input can be connected to various parts of the installation, including power, sensing and switching points. Outputs steer the powering of external points in the installation. PLC programs can be entered or changed by using a programming panel device placed on top of the PLC. The programming panel has a display and a number of function and instruction keys. Besides manual programming it can read or write programs from or to a tape-cassette recorder. See for more the special notes.

The HP J2177A Pair Scanner quickly pinpoint the exact location of cable and connector transmission faults which are most of the LAN problems you will ever encounter.

This Pasco computer interface box supports various sensor applications offered by Pasco Scientific (www.pasco.com). It enables data logging on the connected Macintosh or MS-DOS/Windows computer.

Modules: MMS102, IMG116, AIH110, GMM116, ADH110

The TRS-80 Disk/Video interface is also used for Tandy 100/200 Portable Home Computers

Met kabels voor 4 systemen

2 male / 2 female connectors

2 female / 2 male connectors

Trainer for Intel 8085 development, to be used in the Informatica department from the THT

The TP-Link TL401 Parallel Auto Switch is a device designed to allow multiple computers to share a single parallel port printer automatically.
Compatible with any parallel port device, including printers, plotters, and other peripherals using the DB25 interface.
Automatically switches the printer connection to the computer requesting a print job. After printing, the switch returns to the default state. Works with various operating systems and printer models.

Transputer I/O board with Inmos T222 transputer.
The board is made for the control of 2 robot axis at high speed in parallel, using 2 A/D and 2 D/A channels. This board is attached to the LINX backplane and has been designed by Marcel Schwirtz. The board is a so-called TRAS (TRAnsputer Section).

Ulead VideoStudio 5.0 is a video editing package developed by Ulead Systems, now a part of Corel Corporation. It consists of a video enhancing PCI-board and software released in the late 1990s. It supported various multimedia formats for importing and exporting different types of video and audio files.
The software features a timeline-line editing interface, allowing users to arrange and edit video clips with precision.
It offers a variety of video effects and tools for adding titles, text and animations.

The Oculus Rift Developer kit 1 is a headmounted display (HMD) to be used for immersive virtual reality applications.

The Oculus Rift Developer kit 2 is a headmounted display (HMD) to be used for immersive virtual reality applications. It was the second generation of a headset for personal use, including easy integration with gaming environments. One of the first games supported was Doom 3 BFG Edition.