SR4148R COMMODORE Circa Led Calculator

Review COMMODORE Circa Portable Led Electronic Calculator For Parts Only

Commodore SR4148R LED Calculator (Circa 1977)

Step back in time with this vintage Commodore SR4148R LED Calculator, a mathematical marvel from the late 1970s. This handheld calculator, produced by Commodore Business Machines, Inc., is a testament to the technological advancements of the era.

The SR4148R calculator boasts a sleek, portable design with a glossy black body and gold-colored accents. Its compact dimensions (approximately 6.5 inches long, 3 inches wide, and 1.2 inches thick) make it an ideal companion for students, professionals, and anyone in need of quick calculations on the go.

The calculator's most striking feature is its use of LED technology. Each key press illuminates the corresponding button, adding a unique visual appeal and enhancing the user experience. The LED display, located above the keypad, is large and easy to read, displaying up to 10 digits and offering a decimal point.

Functionally, the SR4148R calculator supports basic arithmetic operations, including addition, subtraction, multiplication, division, and square root. It also includes a percentage key for convenient percentage calculations. The device operates on a single 9V battery, which is conveniently located at the back of the calculator.

This Commodore SR4148R LED Calculator is more than just a tool for crunching numbers; it's a piece of history that embodies the spirit of innovation and progress in the world of calculators. Its retro design and reliable functionality make it a collectible item for tech enthusiasts and calculator collectors alike.

With its sturdy construction and durable components, this calculator is built to last. It's a perfect addition to any collection or a practical tool for those who appreciate the charm and nostalgia of vintage technology. Embrace the past while enjoying the convenience of a reliable calculating device with the Commodore SR4148R LED Calculator.

The Commodore SR4148R calculator, released in 1977, is a vintage LED calculator that might pique the interest of collectors or individuals who appreciate historical technology. Here are some pros and cons of buying this calculator:

1. Historical Value: The SR4148R calculator is a piece of computing history. It represents an early era in calculator technology, making it an interesting addition to any technology collection.

2. Durability: The calculator's rugged design and use of LED technology make it highly durable. It is less prone to damage from drops or exposure to extreme temperatures when compared to modern calculators.

3. Simple Design: The calculator has a simple design with a clear display, making it easy to use for basic arithmetic operations. It requires no batteries, as it runs on a single AC adapter.

4. Cost-Effective: Vintage calculators like the SR4148R are often more affordable than their modern counterparts.

1. Limited Functionality: The calculator is not suitable for complex mathematical operations, as it only supports basic arithmetic functions (addition, subtraction, multiplication, division, and square root).

2. Incompatibility with Modern Devices: The calculator does not have any connectivity options, so it cannot be connected to modern computers or other devices.

3. Lack of Programmability: The calculator does not have the ability to store or recall programs, making it less useful for advanced mathematical applications.

4. Potential Repair Challenges: As the calculator is quite old, finding replacement parts or getting it repaired might be a challenge.

In conclusion, the Commodore SR4148R calculator is an attractive option for collectors or individuals who value historical technology. Its simple design, durability, and cost-effectiveness make it an appealing choice. However, its limited functionality and potential repair challenges might make it less suitable for those who require a calculator for more advanced mathematical applications. Ultimately, the decision to buy the SR4148R calculator depends on your specific needs and interest in vintage technology.

Details:

The circa 1977 Commodore portable led electronic calculator SR4148R is a vintage calculator manufactured by in the USA. While this product is being sold for parts only, it holds historical significance and nostalgia those interested in retro technology from the 1970s.

specifications vintcalc:

• brand: Commodore
• mpn: Sr4148r
• model: Commodore Sr4148r
• part type: Calculator
• country of origin: United States
• vintage: Yes

shipping vintcalc:

• class: standard
• transit: 6-13 days
• type: calculated
• carrier: usps
• service: usps ground advantage

returns vintcalc:

• policy: no returns

offer vintcalc:

• sold #: 7
• in stock #: 5
• started: may 21, 2026
• prices: $38.24–$195.00
• item condition:
  • For parts or not working
  • Gebraucht
  • Als Ersatzteil / defekt
• options: ship-to-home
• availability: in stock
• best offers: true

seller vintcalc:

• rating: 97.4%
• city: new albany, indiana
• # reviews: 178

payments vintcalc:

• wallet: apple-pay
• credit card: mastercard
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general vintcalc:

• category: Electronics > Vintage Calculators