Texas Instruments Business Analyst-I Pocket Calculator

This is a 1979 Texas Instruments Business Analyst-I Pocket Calculator. Requires one 9 Volt battery, not included. Was tested and does work.

Instruction manual included and zip up case with carrying handle.

CONDITION: Very good, previously owned, working condition. No corrosion noted in battery cavity.

PLEASE SEE PHOTOS FOR MORE DETAILS, AND MESSAGE ME WITH ANY QUESTIONS.

Shipping from United States

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3-5 business days

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  • Accepts Etsy gift cards

Returns & Exchanges

I gladly accept returns and exchanges

Just contact me within: 3 days of delivery

Ship items back to me within: 30 days of delivery

I don't accept cancellations

But please contact me if you have any problems with your order.

The following items can't be returned or exchanged

Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:

  • Custom or personalized orders
  • Perishable products (like food or flowers)
  • Digital downloads
  • Intimate items (for health/hygiene reasons)

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