Amazon.com: Forward and Reverse Relay Module for Motor/Linear Actuator, Reversing Relay Module (DC 12V) : Automotive
Car Relay, Black 4-Pin DC 12V 30A Car Normally Open Contacts Fused Relay On/Off with Bracket Relay with Automotive Fuses for Automotive and Lamp Accessory Applications : Amazon.ca: Industrial & Scientific
Delay Off Relay Module 10-16V 12V DC Time Relay Module Double Pole Double Throw DPDT 2 Channel Output Timer Switch for Water/Air Flow Interruption Monitoring: Amazon.com: Industrial & Scientific
Amazon.com: Yeeco® 30A High Current 12V Contactor Relay Switch Power Switch DC Power Switching Control Board Control Module Electrical Relay Switches for Cooler Heater Refit Water Heater Control : Industrial & Scientific
Relay 1PCS MY4 General Purpose Relay 4pdt,14pins Relais DC 12V/ 24V /110V 220V Relay MY4NJ Switch Relay Switch (Size : DC 220V) : Amazon.ca: Automotive
Amazon | Aexit SLA-12VDC-SL-A DC 12Vコイル5ピンPCBタイプパワーリレー(Relais de puissance de type PCB ? 5 broches pour bobine 12V CC-SLA-12VDC-SL-A | DIY・工具・ガーデン
HiLetgo 2pcs DC 12V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 12V
Amazon | Aexit DC 12V土壌水分リレーモジュール、湿度検知センサー付き(Module de relais d'humidit? du So_l DC 12V avec capteur de d?tection d'humidit? | DIY・工具・ガーデン