-
PICTURE - SOUND
Money backPROFESSIONAL SOUND- Professional speakers
- Final Amplifiers
- Microphone Amplifiers - 100 Volt Systems
- Consoles
- Audio Recording - Sound Cards
- Ceiling Speakers - Recessed
- Acoustics - Announcement Horns
- MIDI - DJ Controllers
- Keys & Synths
- DJ-MIXERS
- video matrix
- CD - USB Player
- Audio Processors - Peripherals
- Guitar Amplifiers
- FM Tuners
- Music Products
- Telephones
- Audio Software
- AUDIO / VIDEO consoles
- Conference
- Portable Recorders
- Sound absorbing materials
- Subwoofer
-
REGIONAL / COMPUTERS
Money back -
security systems
Money backALARMS- Wireless Alarms
- Central Tables
- Motion Detectors (Wired)
- Center Keyboards
- Internal Sirens
- Magnetic Contacts (Wired)
- Alarm Accessories
- Lighthouses - Strobe
- Sensors & Detectors
- GSM / GPRS / IP Communication
- Wired Extensions
- Alarm Power Supplies
- Alarm Boxes
- 16.6V / 28V transformers
- Autonomous External Sirens
- Bases - Detector Accessories
- Magnetic Contacts (Wireless)
- Motion Detectors (Wireless)
- Complete Alarm Packages
- Alarm batteries
- Wireless Extensions
- Remote control
- Installer Tools
- Active Infrared Beam
FIRE DETECTION- Conventional Sirens
- Conventional Buttons
- Conventional Bundles
- Addressable Fire Panels
- Addressable Detectors
- Addressable Button
- Addressable Sirens
- Addressable Modules
- Addressable Software
- Conventional Fire Panels
- Conventional Detectors
- Fire Detection Power Supplies
- Autonomous detectors
- Fire Detection Bases
- Expansion Boards
-
ELECTRONICS / BASES
Money back -
ELECTRICAL / TOOLS
Money back -
RESTAURANT CABLES
Money backCABLES- Power supply
- Optical fiber
- MIDI
- Sound
- Telephone Cables
- Elements
- DVI Cables
- Alarm cables
- TV - SAT cables
- Network - UTP
- Scart
- RCA Cables
- USB Cables
- JACK cables
- Electrical
- XLR Cables
- VGA-Cables
- Power supply
- HDMI Cables
- Arranging cables
- CCTV cables
- In parallel - Serial
- Firewire - IEEE
- DisplayPort
- speakon
- Internal PC
- SMA
-
Tourism Professionals -5%
Transport companies - Taxi -5%
Commercial Companies / Stores -5%
Industries / Laboratories -5%
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Calculators
23
Points
27680
Casio Scientific Calculator
11
Points
15
Points
5627
Sharp EL-531THB-WH Scientific Calculator with 272 Functions.
12
Points
-37%
23893
Unique combination of commercial calculator, keyboard and USB 3.0 Hub with 2 ports.
150
Points
6
Points
5128
Sharp EL-243EB 8-digit handheld calculator that can run on helium or battery (2 LR-1130). Calculation of percentages, calculation of rates etc.
11
Points
-7%
5129
Sharp EL-243EB 10-digit calculator that can run on sun or battery. Large sloping screen, high-strength plastic keys, 4 μνή memory
105
Points
-8%
5
Points
398
* Solar - lithium battery * Double zero * Correction of previous digit * Percentage * Costing - profit-discount rates * Dimensions: M 12 ...
11
Points
-18%
11
Points
1525
Dual power electronic calculator, 12-digit LCD display
7
Points
1444
Calculator - small, handheld or pocket computer of sharp, 8 digits, helium / battery
10
Points
14
Points
-15%
27681
Clear large 8-digit display Possibility of calculations with a percentage Sign change button (+/-) Metal coating Dual system power supply ...
13
Points
28565
Ideal for use in secondary schools, the entry-level Sharp EL501T science calculator features 146 built-in learner…
65
Points
20
Points
27538
LARGE OFFICE CALCULATOR 12 DIGITS Check & Correct 300 steps.
14
Points
Calculators are important tools in the world of math, science, technology, and professions that require calculations. They are electronic devices or machines designed to perform basic or advanced calculations with speed and accuracy.
Their usefulness extends to many areas:
Their usefulness extends to many areas:
- Education: Calculators are critical tools for learning and performing mathematical operations in schools and universities. From basic operations to more advanced calculations, they help students understand mathematical concepts and perform calculations accurately and efficiently.
- Scientific research: In the scientific community, calculators are used to calculate complex mathematical equations, data analysis, statistical methods, and other scientific applications.
- Economy and Business: In businesses and organizations, calculators are essential for financial calculations, data analysis, forecasting and other functions related to management and planning.
