| Brand | Texas Instruments |
|---|---|
| Custom Bundle | No |
| Model | texas instruments SR-20 |
| Country of Origin | United States |
| Modified Item | No |
| Vintage | Yes |
Check the listing for details. Vintage Texas Instruments SR-20 Engineering Desk Calculator LED Tested + Chord. Condition: Used, Made in United States. Listed at 94.96 USD. Calculator powers on and displays correctly (see photos). Includes a compatible 2025 non-OEM power cord so it’s ready to use. All keys appear intact and functional. • Large desktop form factor. Due to photography lighting, color on product may appear slightly different on screen than in-person.
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