$999.00

Serial

$369.00

I/O

$209.00

Accessories

We detected that your JavaScript seem to be disabled.

You must have JavaScript enabled in your browser to utilize the functionality of this website.

ISA Serial Boards

Sealevel continues to provide a full line of ISA serial and digital I/O products to support legacy applications. All of our quality products come with a Lifetime Warranty that guarantees the performance of our components over the life of the product.

Welcome Guest! My Account | My Cart | Checkout | Log In

ISA

Part# 3420

ISA 8-Port RS-232 Serial Interface

$399.00

| Add to Compare

Quick Links

Computing/HMI COM Express Industrial Computers HMI Computers Embedded RISC	Serial Asynchronous Serial Synchronous Serial MIL-STD-1553	I/O Distributed I/O Remote I/O Digital I/O Analog I/O	Accessories Computer Storage Industrial Computer Memory Cables SeaI/O Expansion Power Supplies	Terminal Blocks Adapters & Converters Relay Racks & Relays Mounting Hardware PC/104 Portholes	Hubs & Switches Books & References Software

Support Manuals Software Drivers FAQs Resource Center	Custom Solutions Case Studies Design Center Custom Capabilities Company Our Story Careers	Community Tom's Trivia Video Channel Blog Twitter	News & Events Press Releases Events Media Kit	Email Signup Be the first to know. Keep up-to-date on the latest Sealevel happenings by subscribing to our monthly newsletter.	Contact 864.843.4343 tel 864.843.3067 fax support@sealevel.com sales@sealevel.com Sales & Privacy Policies

Proudly Made in the USA