Relay Module
12V 1 Way Relay Module Low Power Trigger Relay Expansion Board
$9.00
Now:
$7.00
1. This module complies with international safety standards, with isolation slots between the control area and the load area2. Using relays, with power and relay action indication, absorb bright, disconnect not bright3. When there is signal at...
24V 1 Way Relay Module Low Power Trigger Relay Expansion Board
$9.00
Now:
$7.00
1. This module complies with international safety standards, with isolation slots between the control area and the load area2. Using relays, with power and relay action indication, absorb bright, disconnect not bright3. When there is signal at...
5V 1 Way Relay Module Low Power Trigger Relay Expansion Board
$9.00
Now:
$7.00
1. This module complies with international safety standards, with isolation slots between the control area and the load area2. Using relays, with power and relay action indication, absorb bright, disconnect not bright3. When there is signal at...
12V NE555 Time Relay Shield Timing Relay Timer Control Switch Car Relays
$9.00
Now:
$7.00
1. Size: 6.8CM x 2.1CM2. Main chip: NE5553. Working voltage: DC 12V/5VFeatures:1. The relay time delay and power supply is connected.Specific as follows: for 12V/5V power supply to the relay, relay not immediately and absorption, relay the...
5V NE555 Time Relay Shield Timing Relay Timer Control Switch Car Relays
$9.00
Now:
$7.00
1. Size: 6.8CM x 2.1CM2. Main chip: NE5553. Working voltage: DC 12V/5VFeatures:1. The relay time delay and power supply is connected.Specific as follows: for 12V/5V power supply to the relay, relay not immediately and absorption, relay the...
Deek-Robot DDC-431 Timer Delay Relay Switch Digital LED Display Delay Controller
$14.00
Now:
$11.00
1. One-button emergency stop function (STOP button) is more convenient to use2. Voltage input anti-reverse connection circuit, worry-free wiring3. Setting parameters power off, power off memory function4. Added sleep mode, automatically turn off the...
DK-C-01 Anti-Reverse Circuit Delay Relay Module DC12V Timing Delay Controller Module
$14.00
Now:
$11.00
1. Programmable timing relay modules are widely used in car modification & industrial electromechanical equipment2. Voltage input anti-reverse connection circuit, worry-free wiring3. Signal input optocoupler isolation, strong anti-interference ability4...
Deek-Robot DDC-432 Delay Relay Switch DC5V-30V Dual MOS Tube Digital Display Time Relay Controller
$14.00
Now:
$11.00
1. One-button emergency stop function (STOP button) is more convenient to use2. Voltage input anti-reverse connection circuit, worry-free wiring3. Setting parameters power off, power off memory function4. Added sleep mode, automatically turn off the...