Shop DC Relay Module

Sponsored
About our ads
$2.99
12V DC 30/40A 5 PIN Universal Relay - 5 Pin Relay
Super Bright LEDs
$2.99
12V DC 30/40A 5 PIN Universal Relay - 5 Pin Relay
Super Bright LEDs
$159.00
Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
PLCHardware.com
6
$159.00
Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
PLCHardware.com
$18.65
Finder 16A Interface Relay Module 12V DC With LED - 4C.01.9.012.0050
Tameson.com
$18.65
Finder 16A Interface Relay Module 12V DC With LED - 4C.01.9.012.0050
Tameson.com
$83.71
789-571 WAGO Latching Relay Module, 24 VDC Nominal Input Voltage
Valin Process Control Solutions
$83.71
789-571 WAGO Latching Relay Module, 24 VDC Nominal Input Voltage
Valin Process Control Solutions
$278.00
Allen-Bradley 1769-OW8 Relay Output Module 8 Point VAC/VDC Ser B
PLCHardware.com
3
$278.00
Allen-Bradley 1769-OW8 Relay Output Module 8 Point VAC/VDC Ser B
PLCHardware.com
$1,090.80
SIM112 24VDC ELESTA - Panel Accessories & Relay/Socket Supplies
Radwell.com
$1,090.80
SIM112 24VDC ELESTA - Panel Accessories & Relay/Socket Supplies
Radwell.com
$255.00
Allen-Bradley 1756-OX8I AC/DC Isolated Relay Output Module 8-P A
PLCHardware.com
$255.00
Allen-Bradley 1756-OX8I AC/DC Isolated Relay Output Module 8-P A
PLCHardware.com
$52.00
Allen-Bradley 700-CF400DJ MCS-CF Control Relay, 24V DC, Series A
PLCHardware.com
$52.00
Allen-Bradley 700-CF400DJ MCS-CF Control Relay, 24V DC, Series A
PLCHardware.com
$0.83
$1.10
1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board
Aliexpress
24% off
$0.83
$1.10
1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board
Aliexpress
$4.06
1 Channel DC 5-28V Latching Relay Module Single Key Bistable Switch MCU Control One Channel Relay 5V
Aliexpress
$4.06
1 Channel DC 5-28V Latching Relay Module Single Key Bistable Switch MCU Control One Channel Relay 5V
Aliexpress
$1.57
1-5Pcs DC 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High Low Level Trigger
Aliexpress
$1.57
1-5Pcs DC 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High Low Level Trigger
Aliexpress
$0.36
$0.45
One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control Board With
Aliexpress
19% off
$0.36
$0.45
One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control Board With
Aliexpress
$6.06
$7.87
433Mhz DC 12V 24V 36V 4CH 4 Channel 10A Relay Module Receiver EV1527 Wireless Remote Control Switch
Aliexpress
22% off
$6.06
$7.87
433Mhz DC 12V 24V 36V 4CH 4 Channel 10A Relay Module Receiver EV1527 Wireless Remote Control Switch
Aliexpress
$6.06
DC 12V 24V 12 Channel Relay Module Wireless RF Remote Control Switch Transmitter + Receiver
Aliexpress
$6.06
DC 12V 24V 12 Channel Relay Module Wireless RF Remote Control Switch Transmitter + Receiver
Aliexpress
$1.89
One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With
Aliexpress
$1.89
One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With
Aliexpress
$0.79
$1.08
2 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
Aliexpress
26% off
$0.79
$1.08
2 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
Aliexpress
$2.09
$5.98
2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA
Aliexpress
65% off
$2.09
$5.98
2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA
Aliexpress
$6.73
$6.77
DC 12V 24V LED Digital Relay Switch Control Board Module Relay Module Voltage Detection Charging
Aliexpress
$6.73
$6.77
DC 12V 24V LED Digital Relay Switch Control Board Module Relay Module Voltage Detection Charging
Aliexpress
$6.08
TUYA Relay Module 4CH DC 5V 12V 24V 110V 130V 220V Wifi Self-Locking 433Mhz RF Receive Light Switch
Aliexpress
$6.08
TUYA Relay Module 4CH DC 5V 12V 24V 110V 130V 220V Wifi Self-Locking 433Mhz RF Receive Light Switch
Aliexpress
$449.00
ST1-DC5V-F MATSUSHITA ELECTRIC - Panel Accessories & Relay/Socket Supplies
Radwell.com
$449.00
ST1-DC5V-F MATSUSHITA ELECTRIC - Panel Accessories & Relay/Socket Supplies
Radwell.com
$1.05
$1.59
4/8Way ESP32 RS485 Modbus WIFI Bluetooth Relay Module DC 9-24V Optocoupler Isolated Relay Module
Aliexpress
33% off
$1.05
$1.59
4/8Way ESP32 RS485 Modbus WIFI Bluetooth Relay Module DC 9-24V Optocoupler Isolated Relay Module
Aliexpress
$28.00
Altronix RBTUL UL Listed Sensitive Relay Module 12/24VDC Operation At 30Ma Draw 1A/28VDC SPDT Contact
B and H Depot
$28.00
Altronix RBTUL UL Listed Sensitive Relay Module 12/24VDC Operation At 30Ma Draw 1A/28VDC SPDT Contact
B and H Depot
$827.28
EASY618-DC-RE EATON CORPORATION - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.com
$827.28
EASY618-DC-RE EATON CORPORATION - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.com
$1.36
$1.70
DC 12V Time Delay Relay Module Turn-On Delay Switch Module For Car Modification Single-Chip Control
Aliexpress
20% off
$1.36
$1.70
DC 12V Time Delay Relay Module Turn-On Delay Switch Module For Car Modification Single-Chip Control
Aliexpress
$117.74
8 Channel Relay Module Dc 12 V 36 V 10 A Lamp Control Radio Switch Relay Module With Remote Control Standby Current 10 m
Everymarket INC
$117.74
8 Channel Relay Module Dc 12 V 36 V 10 A Lamp Control Radio Switch Relay Module With Remote Control Standby Current 10 m
Everymarket INC
$23.00
Altronix RBSNTTL Ultra Sensitive Relay Module 12/24VDC Operation At 45Ma Draw DPDT Contacts Rated At 1A/120VAC Or 2A/28VDC
B and H Depot
4
$23.00
Altronix RBSNTTL Ultra Sensitive Relay Module 12/24VDC Operation At 45Ma Draw DPDT Contacts Rated At 1A/120VAC Or 2A/28VDC
B and H Depot
$10.04
$18.25
1000m DC 12/24V Relay Remote Switch Wireless RF Remote Control Switch 6 Channel Relay Module
Aliexpress
44% off
$10.04
$18.25
1000m DC 12/24V Relay Remote Switch Wireless RF Remote Control Switch 6 Channel Relay Module
Aliexpress
$5.97
$6.07
Ewelink Wifi Smart Relay Switch DC 12V 24V 48V Module 2 Channel 2.4Ghz Remote Control Work With
Aliexpress
$5.97
$6.07
Ewelink Wifi Smart Relay Switch DC 12V 24V 48V Module 2 Channel 2.4Ghz Remote Control Work With
Aliexpress
$3.34
$9.01
DC 5-30V 5V 12V 24V 433Mhz RF Wireless Remote Control Switch Relay 1CH Receiver Module For LED Door
Aliexpress
62% off
$3.34
$9.01
DC 5-30V 5V 12V 24V 433Mhz RF Wireless Remote Control Switch Relay 1CH Receiver Module For LED Door
Aliexpress
$12.95
ALTRONIX UL Listed Sensitive Relay Module (12/24 VDC)
B&H Photo-Video-Pro A
Special Offer
$12.95
ALTRONIX UL Listed Sensitive Relay Module (12/24 VDC)
B&H Photo-Video-Pro A
$0.72
$1.38
433Mhz DIY Wireless Switch DC 12V Mini Relay Module 1000 Meters RF Receiver Remote Control For
Aliexpress
47% off
$0.72
$1.38
433Mhz DIY Wireless Switch DC 12V Mini Relay Module 1000 Meters RF Receiver Remote Control For
Aliexpress
$63.16
Az Delivery 16 Channel Relay Module Dc 12 V With Optocoupler Low Level Trigger Relay Module Board Compatible With Arduin
Everymarket INC
30-day returns (most items)
$63.16
Az Delivery 16 Channel Relay Module Dc 12 V With Optocoupler Low Level Trigger Relay Module Board Compatible With Arduin
Everymarket INC
$3.30
$9.71
433Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module RF Transmitter
Aliexpress
Free shipping
66% off
$3.30
$9.71
433Mhz Universal Wireless Remote Control Switch DC 12V 1CH Relay Receiver Module RF Transmitter
Aliexpress
$3.14
$9.25
433Mhz DC 12V 1CH Relay Module Receiver EV1527 Wireless Remote Control Switch For Garage Gate Motor
Aliexpress
Free shipping
66% off
$3.14
$9.25
433Mhz DC 12V 1CH Relay Module Receiver EV1527 Wireless Remote Control Switch For Garage Gate Motor
Aliexpress
$3.32
433Mhz DC 12V 1CH Universal Wireless Remote Control Switch Relay Receiver Module RF Transmitter
Aliexpress
$3.32
433Mhz DC 12V 1CH Universal Wireless Remote Control Switch Relay Receiver Module RF Transmitter
Aliexpress
$2.90
$3.05
Dc 12V Relay Module Automotive Turn On / Turn Off Power-Delay Circuit
eBay
Used
$2.90
$3.05
Dc 12V Relay Module Automotive Turn On / Turn Off Power-Delay Circuit
eBay
See more
See less
    Some results have been hidden because they may be inaccessible to you.Show inaccessible results
    See more images

    Shop DC Relay Module

    Sponsored
    About our ads
    $2.99
    12V DC 30/40A 5 PIN Universal Relay - 5 Pin Relay
    Super Bright LEDs
    $2.99
    12V DC 30/40A 5 PIN Universal Relay - 5 Pin Relay
    Super Bright LEDs
    $159.00
    Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
    PLCHardware.com
    6
    $159.00
    Allen-Bradley 1769-OW16 16-Point AC/DC Relay Output Module Ser A
    PLCHardware.com
    $18.65
    Finder 16A Interface Relay Module 12V DC With LED - 4C.01.9.012.0050
    Tameson.com
    $18.65
    Finder 16A Interface Relay Module 12V DC With LED - 4C.01.9.012.0050
    Tameson.com
    $83.71
    789-571 WAGO Latching Relay Module, 24 VDC Nominal Input Voltage
    Valin Process Control Solutions
    $83.71
    789-571 WAGO Latching Relay Module, 24 VDC Nominal Input Voltage
    Valin Process Control Solutions
    $278.00
    Allen-Bradley 1769-OW8 Relay Output Module 8 Point VAC/VDC Ser B
    PLCHardware.com
    3
    $278.00
    Allen-Bradley 1769-OW8 Relay Output Module 8 Point VAC/VDC Ser B
    PLCHardware.com
    $1,090.80
    SIM112 24VDC ELESTA - Panel Accessories & Relay/Socket Supplies
    Radwell.com
    $1,090.80
    SIM112 24VDC ELESTA - Panel Accessories & Relay/Socket Supplies
    Radwell.com
    $255.00
    Allen-Bradley 1756-OX8I AC/DC Isolated Relay Output Module 8-P A
    PLCHardware.com
    $255.00
    Allen-Bradley 1756-OX8I AC/DC Isolated Relay Output Module 8-P A
    PLCHardware.com
    $52.00
    Allen-Bradley 700-CF400DJ MCS-CF Control Relay, 24V DC, Series A
    PLCHardware.com
    $52.00
    Allen-Bradley 700-CF400DJ MCS-CF Control Relay, 24V DC, Series A
    PLCHardware.com
    $0.83
    $1.10
    1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board
    Aliexpress
    24% off
    $0.83
    $1.10
    1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board
    Aliexpress
    $4.06
    1 Channel DC 5-28V Latching Relay Module Single Key Bistable Switch MCU Control One Channel Relay 5V
    Aliexpress
    $4.06
    1 Channel DC 5-28V Latching Relay Module Single Key Bistable Switch MCU Control One Channel Relay 5V
    Aliexpress
    $1.57
    1-5Pcs DC 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High Low Level Trigger
    Aliexpress
    $1.57
    1-5Pcs DC 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High Low Level Trigger
    Aliexpress
    $0.36
    $0.45
    One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control Board With
    Aliexpress
    19% off
    $0.36
    $0.45
    One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control Board With
    Aliexpress
    $6.06
    $7.87
    433Mhz DC 12V 24V 36V 4CH 4 Channel 10A Relay Module Receiver EV1527 Wireless Remote Control Switch
    Aliexpress
    22% off
    $6.06
    $7.87
    433Mhz DC 12V 24V 36V 4CH 4 Channel 10A Relay Module Receiver EV1527 Wireless Remote Control Switch
    Aliexpress
    $6.06
    DC 12V 24V 12 Channel Relay Module Wireless RF Remote Control Switch Transmitter + Receiver
    Aliexpress
    $6.06
    DC 12V 24V 12 Channel Relay Module Wireless RF Remote Control Switch Transmitter + Receiver
    Aliexpress
    $1.89
    One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With
    Aliexpress
    $1.89
    One 1 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With
    Aliexpress
    $0.79
    $1.08
    2 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
    Aliexpress
    26% off
    $0.79
    $1.08
    2 Channel Relay Module DC 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler
    Aliexpress
    $2.09
    $5.98
    2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA
    Aliexpress
    65% off
    $2.09
    $5.98
    2 Channel DC 5V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA
    Aliexpress
    $6.73
    $6.77
    DC 12V 24V LED Digital Relay Switch Control Board Module Relay Module Voltage Detection Charging
    Aliexpress
    $6.73
    $6.77
    DC 12V 24V LED Digital Relay Switch Control Board Module Relay Module Voltage Detection Charging
    Aliexpress