★★★★★ 5
Very cold
Color: 01 - Light Grey
Super cold
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
MB(II)-DI Digital Input with Optocoupler lsolation
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
MB(II)-DI Digital Input with Optocoupler lsolationMB(II) DI Digital Input with Optocoupler lsolation Modbus lO module series with multi channel DI DO AI PT100 input. widely used in buildings, HVAC, fire, water, petrochemical, environmental protection and other industries, for most systems integrators and automation companies, it is a highly cost effective, reliable data acquisition module. Thismodule is designed for the whole industry, power supply, signal inputs and outputs, optional RS485, RS232
Quick Dispatch:
Your MB(II)-DI Digital Input with Optocoupler lsolation orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your MB(II)-DI Digital Input with Optocoupler lsolation ships.
Need Help?
Questions about MB(II)-DI Digital Input with Optocoupler lsolation, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for MB(II)-DI Digital Input with Optocoupler lsolation in your area.
Get Shipping Estimates
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
You may also like
-100°C to 200°C 3 meters Ultra-low Temperature PT100 Probe with 4-20mA transmitter
15.00
RS485 wall-mounted temperature and humidity transmitter 4-20mA temperature and humidity sensor with display track installation
19.00
MB317A 8AI+8DO(NPN) RS485 RS232 Ethernet Modbus Rtu Tcp Io Acquisition Module
52.00
MB308S 16AI+4AO+8DI+6DO RS485 RS232 Rj45 Modbus Rtu Tcp Io Acquisition Module
122.00
TTE-SXW Industrial Photoelectric Liquid Water Leak Sensor Detector with Relay Output
28.00
MB307G 16DI 16-Channel Digital Input with Optocoupler Isolation
52.00
MB308Q 32AI+4Ao RS485 RS232 Ethernet Modbus Tcp Module
144.00
4.7 ★★★★★
Based on 1582 reviews
Sort
Product Reviews
★★★★★ 5
Cool pillow vase
Color: 01 - Light Grey
Nice cool material and stays kn the pillow well due to the snaps.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
★★★★★ 3
Ugly
Color: 01 - Light Grey
The light blue color looks like a hospital gown. Keeps cool but I don't think I can bear looking at it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 5
Cooling pillowcase
Color: 01 - Light Grey
These cooling pillowcases are fabulous. I just have one complaint they snap at the end instead of having a zipper, which could be uncomfortable if you’re laying on that snap. Also, it’s very hard to unfasten.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
★★★★★ 5
Comfy and cooling pillow cases for sleeping
Color: 01 - Light Grey, Color: 01 - Light Grey
Cooling cover for my pillow, great quality and super soft. Helps with my sleep. Have eye mask as a gift too. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
