OMRON SYSMAC SPU CS1W-SPU01-V2
Model: CS1W-SPU01-V2.
PC Card slot: 1 PC Card Type II slot Insert an OMRON HMC-EF@@@ to use the Memory Card.
Ethernet LAN port: 1 port (10/100 BASE-TX)

OMRON SYSMAC SPU CS1W-SPU02-V2
Model: CS1W-SPU02-V2.
PC Card slot: 1 PC Card Type II slot Insert an OMRON HMC-EF@@@ to use the Memory Card.
Ethernet LAN port: 2 ports (10/100 BASE-TX).

OMRON SYSMAC SPU CS1W-SPU02
Model: CS1W-SPU02.
PC Card slot: 1 PC Card Type II slot Insert an OMRON HMC-EF@@@ to use the Memory Card.
Ethernet LAN port: 2 ports (10/100 BASE-TX).

OMRON SYSMAC SPU CS1W-SPU01
Model: CS1W-SPU01.
PC Card slot: 1 PC Card Type II slot Insert an OMRON HMC-EF@@@ to use the Memory Card.
Ethernet LAN port: 1 port (10/100 BASE-TX)