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Supertek®
Telegraph Kit
$26.99
Discover how people communicated long distances before the telephone! With our Telegraph Kit you can experience a little bit of history, learn Morse Code and even send a secret message to a friend.
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- Age Group
- 7+ years
- Grade Level
- Grade 2+
- Material
- Plastic, Glass, Metal
- Color
- Assorted
In stock — 6 available
Expected back in stock: Jul 23, 2026
Discover how people communicated long distances before the telephone! With our Telegraph Kit you can experience a little bit of history, learn Morse Code and even send a secret message to a friend. Kit includes: D cell battery holder, contact key, light bulbs, alligator connector cords, buzzer and exploration guide. Ages: 7+. Battery not Included.
Key Features
- Perfect for group experiments, and home school.
- Comes in a reusable plastic snap lid box for storage.
- Includes: (1) D cell battery holder, 1 contact key, 2 light bulbs, 5 alligator connector cords, 1 buzzer and exploration guide
| Age | 7+ years |
|---|---|
| Assembly Required | No |
| Balloon | No |
| Battery Included | N |
| Brand | Supertek® |
| Color | Assorted |
| Contains Aerosol | No |
| Contains Chemicals | No |
| Contains Pesticide/Herbicide/Fungicide | No |
| Contains a Circuit Board | No |
| Contains a Light Bulb | Yes |
| Contains a Marble | No |
| Contains a Small Ball | No |
| Contains or is a Small Magnet | No |
| Eco Friendly | No |
| Free Flowing Liquid | No |
| Grade | Grade 2+ |
| Has Warranty | Yes |
| Height (in) | 2.500000 |
| Is a Marble | No |
| Is a Small Ball | No |
| Length (in) | 5.000000 |
| Marketing / Educational Features | STEM |
| Material | Plastic, Glass, Metal |
| Media Mail Eligible | No |
| Package Contains | 1 D cell battery holder, 1 contact key, 2 light bulbs, 5 alligator connector cords, 1 buzzer and exploration guide. |
| Package Count | 11 |
| Registered with WERCS | N |
| Regulated by the US FDA | No |
| Sharp Points or Edges | No |
| Small Parts | Yes |
| Suitable for Consumption | No |
| Unit of Measure | ST |
| Vendor | SUPERTEK SCIENTIFIC |
| Warranty Details | Free from defects in material and workmanship |
| Warranty Web Address | Contact 630-345-3450 |
| Width (in) | 5.000000 |
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