DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO Expansion Board 03 06 16 Modbus RTU Module (no Shell)

Working voltage: DC 6.5-30V (7.5V 9V 12V 15V 24V) Working current: 8-50MA Width: suitable for PCB ..

$23.99

DD 3.3V 3V 5V 12V 24V 1.5A,Signal Relay for PLC,No Contact DC to DCInput:3-32VDCOutput:5-60VDCDin Rail

Connector Type Screw Contact Material Silicon Carbide Contact Type Normally Open C..

$59.30

DIN Rail Mount DC5V 8 Channels DC-AC 2Amp G3MB-202P Solid State Relay SSR Module Board.

Connector Type Through Hole Contact Material Semiconductor Contact Type Normally Open ..

$37.99

Din Rail Power Relay Module - Replaceable 4-Channel Relay Board, 12V/24V AC/DC SPDT, 1NO 1NC PLC

Connector Type Screw Contact Material Gold Contact Type Spdt Current Rating 10 A..

$20.68

ESP8266 5V 30A Relay Module, 1 Channel ESP-12F Development Board for Smart Home IoT, DC7-80V Power Supply

Connector Type Quick Connect Contact Material Copper Contact Type Normally Open Cu..

$11.87

High Level/Low Level 5V 1 Channel SSR G3MB-202P Solid State Relay Module 240V 2A Output with Resistive Fuse for(Low Level Trigger)

Relays High Level/Low Level 5V 1 Channel SSR G3MB-202P Solid State Relay Module 240V 2A Output with..

$36.70

LCUS-4 USB Relay Module 4 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch

Connector Type Quick Connect Contact Material Copper Contact Type Normally Open Cu..

$9.97

Mini SSR 5A Solid State Relay DC-AC DC-DC Input 3-32VDC Load 24-380VAC GJ-5-L JGX-1F JGX-1FA(GJ-5-L DC-AC 5A)

Mini SSR 5A Solid State Relay DC-AC DC-DC input 3-32VDC load 24-380VAC GJ-5-L JGX-1F JGX-1FA Contr..

$66.54

MOS FET Field Effect Transistor Module Optocoupler Isolation (Pack of 2) (100V 9.4A FR120N)

Connector Type Solder Contact Material Silver Contact Type Normally Open Current R..

$6.99

Power Push Button Switch Cover, Dustproof Safety Power Push Button Switch Cover Protector for 22mm Switch Computer PC Desktop

Operation Mode ON-OFF Current Rating 5 Amps Operating Voltage 120 Volts Contact Ty..

$5.99

Red Sign Emergency Stop Switch, 660V Weatherproof Push Button Switch with Box

Operation Mode Automatic,Push Button,Twist Current Rating 10 Amps Operating Voltage 66..

$9.99

Relay Board, 8 Channel 1 SPDT DIN Rail Mount 24V DC/AC Relay, Interface Board

Connector Type Plug-In Current Rating 10 Amps Mounting Type DIN Rail Mount Oper..

$29.99

Relay Board, Relay Module 4 Channel 1 SPDT DIN Rail Mount 24V DC/AC, Interface Board(FY-T734C-D24)

Connector Type Through Hole" Or "Surface Mount Contact Type Spdt Current Rating 10 Amp..

$20.99

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