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UCTRONICS DC 12V Programmable Time Delay Relay Module with Metal Enclosure, On Delay and Off Delay Timer for Automobile, Raspberry Pi, Industrial Control, and Other Automatic Control Projects
Operating Voltage DC 12V; Quiescent Current 5.5mA; Max. Load Voltage DC 28V or AC 125V; Max. Load Current 10A Multifunction 18 programmable working modes, on/off delay, infinite/finite loop, with/without high level voltage trigger, you can select the mode as needed; Delay time range from 0.1s to 270h. No Hassle All options settings could be saved automatically, the content will not be lost even power down; Reverse protection, avoid burning down the module as connecting the wrong terminals

Price is $20.00
Price: $19.79