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Black Box Async RS232 to RS485 interface converter DB25 to DB25

NOTE: Images may not be exact; please check specifications.
  • Black Box
  • 35011720
  • IC478A-M-R2
  • Temporarily Out-of-Stock
  • Call for next available delivery
Ordering Information
  • Serial RS-232, Serial RS-422, Serial RS-485 Cabling
  • Supports Serial Networking
  • Data Transfer Speeds up to 115.2Kbps
If you want a modular, inexpensive, compact, and powerful solution to connectivity problems, look no further. The Async RS-232 Interface Converters are designed to plug directly into the RS-232 serial ports of PCs and other devices, effectively turning those ports into RS-422, RS-485, or RS-530 ports. They don't require AC power or batteries; they operate using just the small voltage present on the RS-232 data and control leads. The Converters come in a variety of models with a variety of RS-232 and non-RS-232 connectors.