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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
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Description
EHC (ELECTRONIC HARDWARE) 3489-2-B Knob, Round Knurled with Indicator Line, 18.288 mm, PlasticThe 3489 2 B is a 0. 7 inch Round Knurled Knob with line indicator and matte black finish. The 3000 series knob comes standard with 2 set screws. Applications Industrial Product details Shaft Diameter 6. 35mm Knob Dial Style Round Knurled with Indicator Line Shaft Type Round Shaft Knob Material Plastic SVHC No SVHC (15 Jun 2015) Product Range Knob Diameter 18. 288mm Other details Brand EHC (ELECTRONIC HARDWARE) Part Number 3489 2 B Quantity Each All
The 3489-2-B is a 0.7-inch Round Knurled Knob with line indicator and matte black finish. The 3000 series knob comes standard with 2 set screws.
Applications
Industrial
Product details
| Shaft Diameter | 6.35mm |
| Knob / Dial Style | Round Knurled with Indicator Line |
| Shaft Type | Round Shaft |
| Knob Material | Plastic |
| SVHC | No SVHC (15-Jun-2015) |
| Product Range | - |
| Knob Diameter | 18.288mm |
Other details
| Brand | EHC (ELECTRONIC HARDWARE) |
| Part Number | 3489-2-B |
| Quantity | Each |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 922 reviews
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Product Reviews
★★★★★ 5
Very protective iPad case
Color: 1-Navy Blue
This MoKo iPad case is excellent! It fits perfectly and provides great protection without adding bulk. The navy blue color looks very sleek, and the translucent back shell is a nice touch. It’s super magnetic, with great padding. The smart cover works flawlessly with the auto wake/sleep feature, and the cutouts line up perfectly for Touch ID. Lightweight, durable, and a fantastic value!
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Fits the new iPads. Buttons are easily accessible.
Color: 1-Navy Blue
Fits the new iPad. Buttons are easy to reach, and it protects the screen with a soft fell back. Easy white clean vinyl on the outside. It has open vent spots so your device can cool. Slim and sleek. A great value for the money. Buttons are easily accessible. High-quality.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Perfect, it fits like a glove.
Color: 1-Navy Blue
I really liked the sleeve, the navy blue color looks very elegant and the material feels resistant but soft to the touch. What I like the most is that the back is translucent, so you still see the design of the tablet.
It works great for watching videos because it stands firm when folding it, and turning off the screen alone when closing it is very practical. Because of the price it has, the quality is excellent.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Great Protective Case for My Mother’s iPad
Color: 2-Watermelon Red, Color: 2-Watermelon Red
I bought this case along with my mother’s new iPad, and it was the perfect choice. The watermelon red color looks beautiful with the pink iPad and gives it a very clean and stylish look. The case feels sturdy without adding too much weight, which makes it comfortable for her to carry around and use every day.
The stand feature works really well for watching videos, reading, and video calls. I also like that the case supports the auto wake and sleep function, which makes the iPad feel even more convenient and easy to use. The cutouts fit perfectly, and Touch ID still works without any issues.
The translucent back is a nice touch because it still lets the iPad color show through while keeping it protected from scratches and bumps. Overall, this case exceeded expectations and makes a great addition for anyone wanting both protection and style for their iPad.
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Reviewed in the United States on May 14, 2026
★★★★★ 4
Good product. What you see is what you get.
Color: 1-Navy Blue
Material feels sturdy and was a perfect fit compatible for my iPad. There's adequate grip and padding for a comfortable yet slim feel. Magnets hold it close and in one position when propping it up for watching landscape videos. Back is translucent as advertised. Solid product, put it on as i opened my new ipad for immediate protection. Perfectly safe blind buy if you're also getting that 'frequently bought together' suggestion from Amazon.
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Reviewed in the United States on June 1, 2026
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