DN-PR4 : 4-channel DIN-Rail Mounting Power Relay Module
DN-SSR4 : 4-channel DIN-Rail Mounting Solid State Relay Module
 
RM-104 : 4-channel Power Relay Output Module
RM-108 : 8-channel Power Relay Output Module
RM-116 : 16-channel Power Relay Output Module
RM-204 : 4-channel power Relay Output Module
RM-208 : 8-channel Power Relay Output Module
RM-216 : 16-channel Power Relay Output Module