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Generators & Electrical Supplies
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10pcs 8.5x8.5mm Passive Electromagnetic Buzzer 3V High Temperature Resistance
Limited time offer, ends 10/17
$11.99
Free Shipping
10pcs 5020 SMD Surface Mount Passive Electromagnetic Buzzer 5x5x2mm Ultra-Thin Miniature Electronic Buzzers
Limited time offer, ends 10/17
$11.99
Free Shipping
5V Multi-Mode Time Delay Relay Module, Adjustable Delay Timer, for Automation Home Appliances DIY Projects
Limited time offer, ends 10/17
$12.99
Free Shipping
Modbus RTU 4 Channel Relay Module with RS485/TTL UART, 1 Input 1 Output, 7-24V Anti-Reverse Protection for Industrial Home Automation
Limited time offer, ends 10/17
$12.99
Free Shipping
20pcs TMB09A03_3V Integrated Active Electromagnetic Buzzer 9x5.5mm High Temp Sounder
Limited time offer, ends 10/17
$11.99
Free Shipping
2Pcs 1 Channel Switch Relay Module Modbus Rtu Switching Input Output Relays Board with Anti-Reverse Connection Protection RS485 TTL Communication
Limited time offer, ends 10/17
$12.99
Free Shipping
VAREQOY Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands via Ethernet Port to Control Relay and Various Devices
Limited time offer, ends 10/14
$130.79
Free Shipping
Mini TPA3118 Digital Audio Amplifier Board Class D Mono 60W DC8-24V Power Supply
Limited time offer, ends 10/18
$16.98
Free Shipping
