
Industrial Modules, Converters & Control Accessories
Genuine industrial I/O modules, fiber optic converters, interface modules and control accessories — Advantech ADAM series (RS-232/422/485 converters, fiber optic converters, isolated input modules), Pelco PTZ keyboard controllers and PoE injectors for surveillance systems. All matched to exact OEM part numbers for guaranteed compatibility.
All items are genuine, sealed and warranty-backed. Shipping is free worldwide on Delivered Duty Paid (DDP) terms — all duties, taxes and customs fees included, door to door, fully tracked and insured. Purchase orders accepted and bulk B2B pricing available. Can't find your part number? Send it to us and we'll source it.

Sale price$217.00 USD
Regular price$300.00 USD
DATA ACQUISITION MODULES ADAM-4520 RS-232 TO RS422RS-485 ISOLATED CONVERTER
