TTE-BK-0404R-S 4Di 4Do Digital input and output Rs485 Modbus Io Module

TTE-BK-0404R-S 4Di 4Do Digital input and output Rs485 Modbus Io Module

Marsoni

M251S

$27.00

Get it in 3 business days with 1 day shipping. Friday, May 29

TTE-BK-0404R-S 4Di 4Do Digital input and output Rs485 Modbus Io ModuleTTE BK series Modbus Io Module Product List Model IO Port Communication Port Product Link TTE BK 0404R S 4DI+4DO (relay) RS485+RS232 View more TTE BK 0404R SE 4DI+4DO (relay) RS485+RS232+Ethernet TTE BK 0404T SE 4DI+4DO (transistor) RS485+RS232+Ethernet TTE BK 0808R S 8DI+8DO (relay) RS485+RS232 View more TTE BK 1600 S 16DI RS485+RS232 View more TTE BK 0410R S 4DI+10DO (relay) RS485+RS232 View more TTE BK 0410T S 4DI+10DO (transistor) RS485+RS232 TTE

Easy Shipping

Quick Dispatch:

Your TTE-BK-0404R-S 4Di 4Do Digital input and output Rs485 Modbus Io Module 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 TTE-BK-0404R-S 4Di 4Do Digital input and output Rs485 Modbus Io Module ships.

Need Help?
Questions about TTE-BK-0404R-S 4Di 4Do Digital input and output Rs485 Modbus Io Module, 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 TTE-BK-0404R-S 4Di 4Do Digital input and output Rs485 Modbus Io Module in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

Worst shelf I have ever purchased. Waisted my money, do not waist yours. Installed with the anchors the shelf came with and it did not hold the shelf at all. This happened with nothing on the shelf, just trying to install with the directions given. The entire metal bracket bent and now the shelf is completely useless. IKEA would have been a better option. So disappointing

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 16, 2026

Verified Purchase

Lugangirl

Natrona Heights, US

★★★★★ 4

Looks good.

Color: Walnut, Size: 36"W x 12"D, 2 Pack

They look nice. Easy to mount. The level is garbage…throw it away. Pretty light weight. The stability is good as long as the heavier stuff is placed close to the back of the shelf. It price is to high for this product. Take about $30 off and it would be a reasonable price for the product.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 2, 2026

Verified Purchase

Lav1011

Houston, US

★★★★★ 5

Great for under our TV

Color: Rustic Brown, Size: 36"W x 12"D, 1 Pack

Sturdy. Simple. Easy to assemble/hang up. Fast delivery and great price.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 26, 2026

Verified Purchase

Jennifer

Omaha, US

★★★★★ 3

Pantry shelves

Color: Oak, Size: 48"W x 12"D, 1 Pack, Color: Oak, Size: 48"W x 12"D, 1 Pack

The shelf is ok. The drywall anchor that comes with the shelf are useless and had to purchase better EZ toggle anchors. Wish the metal bracket was longer so it could hit two studs. Thickness is good. Light shelves. Assembly is fine if you purchase your own drywall anchors, stud screw and have your own level.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on September 21, 2025

Verified Purchase

Roseanna Ellis

West Palm Beach, US

★★★★★ 5

Success

Color: White, Size: 30"W x 12"D, 1 Pack

A Christmas for a girls bedroom she loved it

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 1, 2026