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SSR-100, DC-DC Solid State Relay 5-220V DC with Non-Contact Switch, SSR-100 DD: Amazon.com: Industrial & Scientific
120 A 480 V Halbleiterrelais SSR-Modul DC-Steuer-AC-Relais mit Technischem Kunststoffgehäuse für Industrielle Automatisierungsgeräte : Amazon.de: Gewerbe, Industrie & Wissenschaft
Amazon.com: uxcell DC 12V Coil Power Relay 10A DPDT LY2NJ with PTF08A Socket Base : Automotive
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Amazon.com: Delay Timer Switch,GRT8-B1 AC/DC 12V~240V Mini Power Off Delay Time Relay DIN Rail Type : Tools & Home Improvement
Wired DC-AC 3Amp Isolated Solid State Relay Module, SSR in 3-32VDC Out 90-250VAC, for Raspberry-Pi Arduino ESP32 PLC MCU DSP: Amazon.com: Industrial & Scientific
DIN Rail Mount 16 SPDT 10Amp Power Relay Interface Module (DC 5V): Amazon.com: Industrial & Scientific
Amazon.com: SunFounder 2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi : Electronics
Amazon.com: GRT8-S2 Cycle Timer Relay, AC/DC 12-240V Mini Asymmetric Cycle Timer ON/Off Repeat Cycle Time Relay 35mm DIN Rail : Tools & Home Improvement
3-Phasen-DC-zu-AC-Relais, 3-32 VDC 24-380 VAC Kleines Halbleiterrelais, Leicht, Funkenfrei, mit Kühler für Industriegeräte (TSR-10DA-S) : Amazon.de: Gewerbe, Industrie & Wissenschaft
DC 4V 5V 6V 7.4V 9V 12V Smart Wireless Relay Remote Control Switch, DC Motor Remote Control, Key Switch Receiver and Transmitter: Amazon.com: Industrial & Scientific