Digi AccelePort 4e-ISA 4-port EIA-232 with a fan-out cable with DB-25M connectors.
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Digi AccelePort 4e-ISA 4-port board for EIA-232. Includes a fan-out cable with DB-25M connectors. Supports 115.2 Kb on two ports or full 57.6 Kb on four ports.