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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
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[ NTK553LA ] Control Module by CIENA
Stock Status: Confirmed: 2/26/2026
We stock phased out industrial capacity parts for use in 
mission critical environments as well as aerospace and other installations.
NTK553LA Control Module
NTK553LA Control Module 		NTK553LA  Control Module NTK553LA circuit board
NTK553LA circuit board
Volume / Reseller Pricing Available