Apple 520C, 540C manual Ethernet

	Specifications	I/O Interfaces - 6
Video		Micro DV-14 video-out port; 8 bit, 256 color video output
		Supports most Macintosh, VGA, and SVGA monitors
Ethernet		High-speed Ethernet port; Apple AUI connector
Processor-Direct Slot		90-pin processor-direct slot (PDS) for PDS devices or optional
		Personal Computer Memory Card International Association
		(PCMCIA) adapter/PCMCIA expansion module (allows use of
		two Type II or one Type III PCMCIA-type card)
Power Adapter		Power adapter port
Modem		Slot for optional internal modem
Security		Slot for third-party security equipment