2 Pcs DC 12V 4 Channel Relay Module Board Shield 10A High/Low Level Trigger

1 Pcs DC 12V 1 Channel Relay Module Board Shield 30A High/Low Level Trigger

5V 250V2A 8 Channel Low Level Trigger Solid State Relay Module with Fuse Arduino

1 Pcs DC 12V 2 Channel Relay Module Boards Shield 30A High/Low Level Trigger

2 Pcs DC 5V 4 Channel Relay Module Board Shield 10A High/Low Level Trigger

8 Pcs DC 12V 1 Channel Relay Module Board Shield 10A High/Low Level Trigger

3 Pcs DC 12V 4 Channel Relay Module Board Shield 10A High/Low Level Trigger

Solid State Relay Module 5V 1/2/4/8 Channel SSR Board for Arduino Raspberry Pi