Relay Output Module: 4-pt, 6-48 VDC/6-208 VAC (PN# F0-04TRS)

Relay Output Module: 4-pt, 6-24 VDC/6-240 VAC (PN# C0-04TRS-10)

Relay Output Module: 4-pt, 6-24 VDC/6-240 VAC (PN# D2-04TRS)

Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# D4-16TR)

Relay Output Module: 5-pt, 12-48 VDC/24-240 VAC/100-125 VDC (PN# BX-05TRS-1)

NOYITO 30A 4 Channel Relay Module High Low Level Trigger With Optocoupler Isolation Load DC 30V AC 250V 30A For PLC Automation Equipment Control,

Relay Board, Relay Module 4 Channel With Optocoupler Low Level Expansion Board For 5V/12V/24V(5V)

Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TRZ)

Relay Output Module: 4-pt, 5-30 VDC/5-264 VAC (PN# P1-04TRS)

Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D4-08TR)

Sainsmart 4-Channel Relay Module

Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-1)

Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)

Hiletgo 4 Channel 24V Relay Module With OPTO-Isolated Support High And Low Level Trigger For PLC Automation Equipment Control

DIANN 30A 4 Channel Relay Module 5V Relay Module Expansion Board High Low Level Trigger With With Optocoupler Isolation For PLC Automation Equipment

NOYITO 4-Channel Relay Module 5V 12V 24V High Low Level Trigger With Optocoupler Isolation Relay Load AC 250V 10A DC 30V 10A (DC 5V, Red)

Shillehtek 4-Channel 24V Relay Module - High & Low Level Trigger Relay Controller Board For Arduino, Raspberry Pi, PLC, Home Automation, Industrial

Relay 15328866 (Set Of 4) - 12VDC 20A 4-Pin High-Power SPDT Relay - Multi-Use Replacement For GM, GMC, Buick, Chevy Trucks & Cars

Allen-Bradley 2080-OW4I Micro800 4-Channel Relay Output, Ser. A

Relay Output Module: 4-pt, 24 VAC/VDC (PN# P1-04TEPS)

Relay Output Module: 12-pt, 12-48 VDC/24-240 VAC (PN# BX-12TR)

4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi

NOYITO 4-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug And Play Suitable For PC Smart Controller

Relay Output Module: 4-pt, 6-240 VAC/6-27 VDC (PN# C0-04TRS)

JESSINIE 5V 4-Channel Relay Module With Optocoupler Isolation, Supports High And Low Level Trigger, Compatible With Arduino And Raspberry Pi For DIY

DWEII 4Pack 4 Channel 5V Relay Module With Optocoupler High Or Low Level Trigger Expansion Red Board For Raspberry Pi Arduino

Relay Output Module: 5-pt, 12-48 VDC/24-240 VAC (PN# BX-05TRS)

Hosyond 4Pack 4 Channel DC 5V Relay Module With Optocoupler Relay Board For Arduino Raspberry Pi MEGA2560

Hiletgo 12V 4 Channel Relay Module With OPTO-Isolated Support High And Low Level Trigger

131402 4 Ch Dpdt Relay Module W/Relay