Telecommunication Equipment Archives - OTE Museum

Portable computer

Tue, 14 Jul 2026 01:18:38 +0000

TOSHIBA portable computer. It was equipped with an Intel 80C86 processor running at 9.54 MHz, a CGA graphics adapter, one 3.5-inch 720 KB floppy disk drive, and a 20 MB hard disk drive. It was the first portable computer to feature a replaceable battery. Its original retail price was US$6,499 (equivalent to approximately US$18,000 in […]

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Tue, 14 Jul 2026 01:18:34 +0000

TANDY-branded portable computer. The popular computer color of the era, beige, was chosen for the Tandy Model 200. It featured a folding display and weighed approximately 1.5 kilograms. The screen was a liquid crystal display (LCD) with adjustable contrast and a non-glare coating, capable of displaying 40 columns of text. Graphics could also be displayed on a 240 × 128 pixel screen.

On the rear panel, there were ports for connecting the computer to a printer, cassette recorder, telephone, and an RS-232C interface.

The keyboard of the Tandy Model 200 included four cursor keys for navigating the screen. A mouse was not yet available. Power could be supplied either through an AC adapter or by four AA batteries. When using alkaline batteries, the computer could operate for approximately 10 to 16 hours. This particular computer was especially popular as a word processor because of the software stored in its ROM memory.

The price of the Model 200 was just under $1,000.

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Τ.Τ.Τ.

Tue, 14 Jul 2026 01:18:32 +0000

Ceramic support insulator, pin type, white, from porcelain. User indication: Τ.Τ.Τ. (Post, Telegraph and Telephone services)

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Τ.Τ.Τ.

Tue, 14 Jul 2026 01:18:27 +0000

Ceramic support insulator, pin type, white, from porcelain. User indication: Τ.Τ.Τ. (Post, Telegraph and Telephone services)

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Telephone Distribution Frame

Wed, 03 Dec 2025 01:18:30 +0000

Telephone line distribution terminal block (regleta). The attached label indicates the telephone numbers assigned to it.

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OTE Insulator

Tue, 01 Apr 2025 01:14:14 +0000

Ceramic support insulator, pin type, white, from porcelain. User indication: O.T.E. (Hellenic Telecommunications Organization).

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OTE Insulator

Sat, 21 Dec 2024 01:14:23 +0000

Ceramic support insulator, pin type, white, from porcelain. User indication: OTE (Hellenic Telecommunications Organization).

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Apron for a lady operator of OTE

Thu, 21 Apr 2022 19:29:54 +0000

This is working clothing-garment of white and blue colors for ladies operators of OTE.

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Telephone lines testing equipment

Thu, 21 Apr 2022 19:29:45 +0000

Philips telephone lines testing device, wooden frame, 24 connecting switches, numbers selection dial, three indication panels, milliamperes, frequency and impedance. On the left is the hook with black plastic handset.

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Telephone Line Control Instrument

Thu, 21 Apr 2022 19:29:38 +0000

Telephone line control instrument in a metal, grey case. On the front, three rotary dials and plug sockets as well as eleven positions for manual indication of the condition of the telephone line.

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