Heavy Duty Power Relay w/ Diode, SPST – Jolt Systems
Adafruit Power Relay FeatherWing : ID 3191 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits
SCS - 770069 Power Relay for WS Aware Monitor
Controllable Four Outlet Power Relay Module version 2 [(Power Switch Tail Alternative)] : ID 2935 : $39.95 : Adafruit Industries, Unique & fun DIY electronics and kits