835A NATIONAL SEMICONDUCTOR Calculator Led

Review NATIONAL SEMICONDUCTOR Calculator Red Led Vintage Free Shipping

The National Semiconductor 835A Calculator LED, a relic from 1978, is a testament to the technological advancements of the past. This pocket-sized calculator, with its distinctive design and retro charm, is more than just a mathematical tool; it's a piece of computational history.

The National Semiconductor 835A Calculator LED boasts a compact and portable build, making it an ideal companion for on-the-go calculations. Measuring approximately 6.5 x 3 x 1.2 inches (16.5 x 7.6 x 3 cm), it can easily fit into a pocket or a bag, allowing users to carry their calculator wherever they go.

The calculator's display is a monochrome LED, providing clear and easy-to-read digits. The LED display, although simple compared to modern screens, offers a unique charm and character. The numbers and symbols are crisp and bold, ensuring that even in dim lighting conditions, the calculations can be easily understood.

The National Semiconductor 835A Calculator LED is a four-function calculator, offering basic mathematical operations such as addition, subtraction, multiplication, and division. It also includes square root, percent, and memory functions, making it a versatile tool for various mathematical tasks.

The calculator is powered by a single 9V battery, which can be easily replaced when it runs out. The battery compartment is located at the back of the calculator, and the battery is held in place by a spring. The battery life is impressive, considering the technology and power consumption of the time.

The National Semiconductor 835A Calculator LED is a symbol of the past, a time when technology was advancing at a rapid pace. It's a nostalgic piece that brings back memories of a time when calculators were a luxury and a fascinating gadget. This calculator is not just a tool for calculations; it's a piece of history that can be appreciated for its design, functionality, and its role in shaping the world of technology.

1. Historical Value: The National Semiconductor 835A calculator is a vintage piece from the 1970s, which makes it a collector's item. It can serve as an interesting conversation starter or decoration in a home or office.

2. Durability: Vintage calculators, including the 835A, are known for their robustness and reliability. They were built to last, and with proper care, they can be used for many years.

3. Simple Design: The 835A has a simple, easy-to-use interface. It only performs basic arithmetic operations, which can be beneficial for those who prefer a straightforward calculator without advanced functions.

1. Limited Functionality: Compared to modern calculators, the 835A is significantly less functional. It only performs basic operations, and it does not have features like memory, square root, or trigonometric functions.

2. Dependency on Batteries: Vintage calculators, like the 835A, rely on batteries for power. Replacement batteries may be hard to find, and if they are, they may be expensive.

3. Lack of Compatibility: The 835A is not compatible with modern devices or software, which can limit its use in a digital world.

The National Semiconductor 835A Calculator is a unique and intriguing piece of technology from the past. Its simplicity, robustness, and historical value make it appealing to collectors and vintage enthusiasts. However, its limited functionality, dependency on batteries, and lack of compatibility with modern devices may make it less practical for everyday use.

If you are a collector, a vintage enthusiast, or someone who appreciates the history of technology, the National Semiconductor 835A Calculator can be a fascinating addition to your collection. However, if you need a calculator for everyday use, you may want to consider a modern model that offers more functionality and compatibility.

Details:

One vintage 1978 National Semiconductor calculator model 835A, in original box with direction manual. Excellent condition and working.

specifications vintcalc:

• brand: National Semiconductor
• mpn: 835a
• part type: Calculator
• country/region of manufacture: Hong Kong
• vintage: Yes

returns vintcalc:

• paid by: buyer
• method: money back
• time: 30 days
• policy: returns accepted

general vintcalc:

• category: Electronics > Vintage Calculators

payments vintcalc:

• credit card: visa
• wallet: apple-pay

shipping vintcalc:

• type: calculated
• service: usps ground advantage
• transit: 5-10 days
• carrier: usps
• class: standard

offer vintcalc:

• best offers: true
• sold #: 31
• availability: in stock
• in stock #: 5
• started: january 28, 2024
• prices: $12.00–$39.99
• item condition:
  • Used
  • For parts or not working
  • Unspecified
• options: ship-to-home

seller vintcalc:

• city: north adams, massachusetts
• rating: 100.0%
• # reviews: 4948