Siemens DM8 24 6ED1055-1CB00-0BA2 PLC Input/Output Module 24V DC 4x Outputs

OMRON CS1W-MD261 Sysmac CS1 Input Output Unit I/O MD261 PLC Module 24V-DC

CPM1-20EDR CPM120EDR Omron Input / Output Module ( Used and Tested )

CJ1W-ID201 Omron 8‑Point DC Input Module 12‑24 V DIN‑Rail PLC I/O Unit

OMRON ZEN-8E1DR Expansion Input/Output Module DC12-24V 2W

OMRON ZEN-8E1DR Input/Output Expansion Module DC 12-24V 20A 2W IEC 61131-2

OMRON ZEN-8E1DT Programmable Relay Expansion Input/Output Module DC12-24V

6.5-30V 16CH RS485 Input Output Port Remote ControlSwitch PLC IO Expansion DIN35