W&T connects
Interfaces for TCP/IP, Ethernet, RS-232, RS-485, USB, 20mA, glass and plastic fiber optic cable, http, SNMP, OPC, Modbus TCP, I/O digital, I/O analog, ISA, PCI
Current manuals:

RS232 Portable Buffer

Model 88031, 88127, 88511

Date Changes and comments Manual revision
June 1, 2002 RS232 portable buffer, type 88031, 88127 and 88511
all device revisions
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