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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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[ NTK537CA ] Control Module by CIENA
Stock Status: Confirmed: 11/17/2025
We service End of Life (EOL) commercial grade apparatus for use in 
high availability applications including power plants and nuclear installations.
NTK537CA Control Module NTK537CA  Control Module NTK537CA circuit board
These components conform with NTL or other  nationally standardized performance certifications.
Click below for additional discounts or manufacturer specifications.

Volume / Reseller Pricing Available