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Switches & Relays
LCUS-2 USB Relay Module 2 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
Limited time offer, ends 10/17
$12.99
Free Shipping
DC 6-30V Timer Relay with LCD Display, 1 Channel Delay Controller Module, Type-C Interface, Power Off Cycle Timer
Limited time offer, ends 10/17
$12.99
Free Shipping
HW-521B 1-Channel Timer Relay Module Delay DC 6-30V Power Off Disconnect Trigger Delay Cycle Timer with LED Display Circuit On Type-C USB-C Interface, Smart Home Controller
Limited time offer, ends 10/17
$18.96
Free Shipping
ZK-KTD2 DC 5-30V Delay Relay Module, 5A Multi-Function Timer for Industrial Automation, Compatible with 5V 12V 24V Systems
Limited time offer, ends 10/17
$11.99
Free Shipping
1-Channel Timer Delay Relay XY-LJ02 Cycle Trigger Delay Timer Switch Circuit Electronic Relay Module with LCD Display, 12V Timer Relay Delay Controller Module Support Micro USB 5V Input
Limited time offer, ends 10/17
$11.93
Free Shipping
2 Pack 5V 2-Channel Relay Module with Optocoupler, Red Expansion Board Supports High/Low Level Trigger 2-Way OPTO
Limited time offer, ends 10/17
$12.99
Free Shipping
5pcs SingleChannel Relay Timer Module, Delay ON Off Cycle Control, 630 V Wide Voltage, TypeC Power
Limited time offer, ends 10/17
$19.70
Free Shipping
ZK-J04 Dual MOS Tube Timing Delay Switch Circuit 12V/24V for Automation Control, Replaces Relay Modules
Limited time offer, ends 10/17
$12.99
Free Shipping
ZK-J06 Dual MOS Tube Timing Delay Switch Circuit 12V-24V for Automation Control, Replaces Relay Modules
Limited time offer, ends 10/17
$14.17
Free Shipping
2pcs DC 24V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 24V
Limited time offer, ends 10/15
$181.79
Free Shipping
2pcs DC 24V 2 Channel Relay Module with Isolated Optocoupler High and Low Level H/L Level Trigger Module Triggered by DC 24V
Limited time offer, ends 10/15
$146.79
Free Shipping
5+1 DOF High-Torque Serial Bus Servo Robotic Arm Kit Based On ESP32, 2-DOF Wrist Joint, Wireless Control, Compatible with LeRobot @(RoArm-M3-S)
Limited time offer, ends 10/18
$653.35
Free Shipping
