Serial Interfaces

RS-232 Pinouts

RS-232 Pinouts

V.24 (RS232) presented on a Female DB9 Interface

RS232 DB9 Female

V.24 (RS232) presented on a Female DB25 Interface

RS 232 DB25 Female

RS449 presented on a Female DB37 Interface

RS449 DB37 Female

X.21 (V.11) presented on a Female DB15 Interface

X21 DB15 Female