BLACK BOX IC1000A USB TO RS-232 CONVERTER - DB9, 1-PORT

BLACK BOX IC1023A USB-TO-RS-232 CONVERTER - DB9, 8-PORT, GSA, TAA

BLACK BOX IC1157A ASYNC RS-232 TO 5V TTL INTERFACE CONVERTER - DB9 TO DB9, GSA, TAA

Features a Prolific PL-2303HX Rev D chipset for the best combination of performance and wide driver support. Drivers available for Windows 11, 10, 8.1, 8. 7, Vista, XP, macOS/Mac OS X 10.6 and later;...

BLACK BOX IC1027A USB TO RS232 CONVERTER - DB9, 4-PORT, GSA, TAA

BLACK BOX IC631A-F ASYNC RS-232 TO RS-422 INTERFACE CONVERTER - DB9 TO RJ-45, GSA, TAA