16 Channels AC/DC Isolated Digital Daughter Board, 205x144mm, 16x DI

I/O Connector Block with DIN-Rail Mounting and 50-pin Header Include :CA-5015( 50-pin Flat Cable 1.5m)

16-channel Opto-islated Digital Input & 8-channel Relay Output Board

I/O Connector Block with 50-Pin Header and DIN-Rail Mount

I/O Connector Block without DIN-Rail Mounting and 50-pin Header , 1 x CA-5015(50-pin Flat Cable 1.5m)

I/O Connector Block (Pitch= 3.81 mm) with DIN-Rail Mountingand DN-37 Male-Female D-sub Cable 1M Cable(45°)

I/O Connector Block with DIN-Rail Mounting and 37-pin D-sub Connector

I/O Connector Block (Pitch=3.81 mm) with DIN-Rail Mountingand Male-Male D-sub 1 M Cable (45°) Include :CA-3710(37-pin D-sub cable 1.0m)

I/O Connector Block (Pitch= 5.08 mm) with DIN-Rail Mountingand Male-Male Dsub 1 M Cable(45°), Include: CA-3710 (37-pin D-sub cable 1.0m), without DIN-Rail mounting

24 Channels Solid State Relay Output Board, Opto-22 Compatible, 24 optically isolated digital output channels, Include CA-3710 (37-pin D-sub Cable 1 m)

24 Channels Solid State Relay Output Board, Opto-22 Compatible, 24 optically isolated digital output channels

Solid State Relay Module with 4 Optically Isolated Digital Output Channels, 1 Form A with Optional Din Rail Mount

I/O Connector Block with DIN-Rail Mounting, 2x 37-pin D-sub Connector

32-channel FRNet Relay Output Module, DIN-rail mounting