


D-Link DOM-311-TSO | 4G LTE Industrial IoT (IIoT) Remote VPN Mobile Terminal Unit (RTU)
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
D-Link DOM-311-TSO | 4G LTE Industrial IoT (IIoT) Remote VPN Mobile Terminal Unit (RTU)4G IIoT RTU DOM 311 TSO 4G with one SIM slot for cellular WAN 1 x Fast Ethernet port 3 x Digital Input 2 x Digital Output 1 x (RS 232 or RS 485) Serial port Supports Modbus TCP RTU ASCII Master Slave Access Durable zinc plated steel case is corrosion resistant to ensure device longevity 30 to 70C operating temperature to resist harsh environments Wide Voltage Range Input: DC 9 36V DIN rail mounting allows for optimal device placement Specifications:
Quick Dispatch:
Your D-Link DOM-311-TSO | 4G LTE Industrial IoT (IIoT) Remote VPN Mobile Terminal Unit (RTU) orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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
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4.6 ★★★★★
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Product Reviews
★★★★★ 5
Surprised by the quality
Size: 400 Count
The cotton swabs are strudy and affordable. I'm very satisfied and would buy again.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
worth the cost, great quality.
Size: 400 Count
these are easily the best and sturdiest cotton swabs ive ever used. no bending at all and no unraveling of the cotton, despite them still being soft. and they are packaged so conveniently, prettily even. expensive, but worth it. i say go for it!!
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Really nice and sturdy. These are all I use now.
Size: 400 Count, Size: 400 Count
I bought these to put Caster oil on my eye lashes. They are so nice and sturdy, I have started using them for everything. The cotton head is tightly wound, so it doesn’t fall apart when used. The stick is not plastic, but is strong and really takes a lot of force to bend. 100% Organic.
So long Johnson and Johnson Qtips, which have degraded since 2020. They use to be more like these.
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Reviewed in the United States on March 25, 2026
★★★★★ 3
Not great quality
Size: 400 Count
Some of them are too thin and can’t be used for ears, not soff
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Reviewed in the United States on January 24, 2026
★★★★★ 5
Handy
Size: 400 Count
The product immediately goes on your bathroom counter. If you order other brands in drugstores they come in an inconvenient box dispenser. This one makes it easy to access.
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Reviewed in the United States on May 8, 2026