Toll Free, US (888) 584-6078
Montreal, PQ (514) 400-0518
Fremont, CA (510) 371-8111
London, UK (20) 3004 9222
Portland, ME (207) 922-9900
Toll Free, US (888) 584-6078
Montreal, PQ (514) 400-0518
Fremont, CA (510) 371-8111
London, UK (20) 3004 9222
Portland, ME (207) 922-9900
Toll Free, US (888) 584-6078
Montreal, PQ (514) 400-0518
Fremont, CA (510) 371-8111
London, UK (20) 3004 9222
Portland, ME (207) 922-9900
Quick Links ▼
Quote Status Contact Us Express Shipping Core Service Warranty Service Order Status Corporate
🛒
👤
My Account My Orders My Quotes Log Out
[ SMS400B ] Control Module by Honeywell
Stock Status: Confirmed: 5/25/2025
We supply phased out commercial quality products for use in 
mission critical environments as well as power plants and other installations.
SMS400B Control Module SMS400B  Control Module SMS400B circuit board
All modules conform with NTL or other  nationally recognized operation certifications.
Click below for additional discounts or manufacturer details.

Volume / Reseller Pricing Available