Apple 180, 165, 160 manual Serial

	Specifications	I/O Interfaces - 6
Serial		Two RS-422 serial ports; mini DIN-8 connectors
Sound		Monaural sound-in port
		Stereo sound-out headphone jack, which plays CD audio tracks in
		stereo and computer-generated sounds in mono

Video

Power Adapter

Security

Modem

Video-out port; 8 bit, 256 color video support

Supports Macintosh monitors up to 16-in. color and VGA monitors Power adapter port

Slot for third-party security equipment

Slot for optional internal modem