12V DC Delay adjustable timer relay, delayed Turn off Switch Module .UK seller

TRM01 5V/12V/24V Multi-function Self-locking Time Delay Relay Module Timer Relay

6-30V Relay Module Switch Trigger Time Delay Circuit Timer Cycle Adjustable -UK

6-30V 1-Channel Relay Module Durable Trigger Delay Cycle Timer Circuit Switch

DC 12V Delay Relay Shield NE555 Timer Switch Module 0 - 10 Second Adj UK Seller.

DC 12V 24V MOS Digital Time Delay Relay Cycle Timer Switch Timing Control Module

DC 5-12V Adjustable Time Delay Timing Timer Relay Switch Turn OFF Module

Overcurrent Relay Module AC Current Detect Digital Display Overcurrent Protect