ADR's Behind the Tape Reader (BTR) adapter
is the ONLY way to connect older NC or CNC to
your network of factory PCs.
ADR BTR - The hands down Winner!
DNC software providers sell ADR BTRs.
ADR has thousands of satisfied customers.
The truly universal BTR.
BTR Specification:
page 1
page 2
DNC Concepts and terminolgy
Frequency Asked DNC Questions
BTR manual and Serial I/O software
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Technical Support on BTR setup, cabling
The World's Best BTR
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BTRs & DNC Systems
Advanced Digital Research, Inc. is the leading supplier
of DNC solutions, including BTRs and DNC devices.
Price List and special offers
ADR BTR Services
Repair and Exec File conversion
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