Relays

SIEMENS 3RT25161AB00 24VAC Magnetic Contactor 4P 9A relay

$70.99

0.00085437BTC

In stock

Belva Products Industrial 6-Channel ESP32-S3 WiFi Relay Module

$58.99

0.00070995BTC

In stock

WaveShare 8-ch Modbus RTU Relay Module (E) RS485 30A 250V

$97.99

0.00117932BTC

In stock

Shelly BLU Button1 Bluetooth Scene Controller White

• 2 Years

$13.99

0.00016837BTC

In stock

WaveShare Industrial 6-CH Relay Module for Raspberry Pi Zero RS485 CAN 10A 250V AC 30V DC

$58.99

0.00070995BTC

In stock

Shelly BLU Button1 Red Relay

• 2 Years

$12.99

0.00015634BTC

In stock

SMUGDESK Raspberry Pi Power Relay Expansion Module with Dual Cooling Fans & Auto Color Changing LED

$14.99

0.00018041BTC

In stock

SMUGDESK Raspberry Pi Relay Expansion Module with Dual Fans and Auto LED

$13.99

0.00016837BTC

In stock

SMUGDESK Raspberry Pi Relay Expansion Module Dual Fans Auto LED

$12.99

0.00015634BTC

In stock

SMUGDESK Power Relay Expansion Module Dual Fans LED Raspberry Pi

$12.99

0.00015634BTC

In stock

SMUGDESK Raspberry Pi Power Relay Expansion Module Dual Fans Auto LED

$12.99

0.00015634BTC

In stock

SMUGDESK Power Relay Expansion Module for Raspberry Pi with Dual Cooling Fans & Auto Color Changing LED

$12.99

0.00015634BTC

In stock

Eaton C25DGD315B Definite Purpose Contactor 208-240V AC 3P Non-Reversing

$186.99

0.00225045BTC

In stock

Shelly BLU Button1 Bluetooth remote control button

• 2 Years

$13.99

0.00016837BTC

In stock

Shelly Plus i4 4-Digital Input Relay Controller

• 2 Years

$15.99

0.00019244BTC

In stock

Shelly Pro 3 three-channel DIN rail relay 48A

• 2 Years

$85.99

0.0010349BTC

In stock

Unique-Bargains JD2912 40A 72V SPDT relay 5pcs

$10.99

0.00013227BTC

In stock

APC Dry Contact I/O Card AP9614

• Accessories

$280.99

0.00338175BTC

In stock

Shelly Plus Wall Dimmer 2-pack relay

• 2 Years

$51.99

0.00062571BTC

In stock

Shelly PM Mini Gen3 16 A energy meter 2 pack

• 2 Years

$14.99

0.00018041BTC

In stock

Shelly Plus Wall Dimmer relay

• 2 Years

$26.99

0.00032483BTC

In stock

Shelly Pro 2PM 2-channel DIN rail relay 16A 25A

• 2 Years

$89.99

0.00108304BTC

In stock

Shelly Pro 2 2-channel DIN rail relay 25A

• 2 Years

$69.99

0.00084234BTC

In stock

Shelly Pro 1PM 1-Channel Smart Relay 16A 25A

• 2 Years

$62.99

0.00075809BTC

In stock

ALSEYE 2-Channel Modbus TCP Relay 5V 10A 250V AC

$37.99

0.00045722BTC

In stock

Rocketek 4-Way 5V Relay Module DC5-60V Programmable

$42.99

0.00051739BTC

In stock

KW-Commerce DSD TECH SH-BT04B 4 Channel Bluetooth 4.0 Relay V2

$30.99

0.00037297BTC

In stock

WaveShare Industrial 8-Channel ESP32-S3 WiFi Relay Module

$91.99

0.00110711BTC

In stock

WaveShare Industrial 8-Ch ESP32-S3 WiFi Relay Module RS485 Ethernet

$76.99

0.00092659BTC

In stock

WaveShare Modbus PoE Ethernet Relay 8-Channel Module

$64.99

0.00078216BTC

In stock

SMUGDESK MOSFET Trigger Switch Drive Module DC 5V-36V 0-20KHz PWM Relay

$11.99

0.0001443BTC

In stock

Enfain 8-Channel Ethernet Relay Module 10A 250VAC 30VDC PoE Rail-Mount

$66.99

0.00080623BTC

In stock

Shelly Plus Wall Dimmer relay 4-pack

• 2 Years

$98.99

0.00119136BTC

In stock

Shelly Plus i4DC DC Wi-Fi Input Controller 4 Inputs

• 2 Years

$15.99

0.00019244BTC

In stock

Shelly Plus 1PM UL 15A relay

• 2 Years

$21.99

0.00026465BTC

In stock

Shelly Pro 3EM 120A 3-Phase Energy Meter Relay

• 2 Years

$129.99

0.00156445BTC

In stock

BESIGN 8-CH Relay Module via Ethernet with Digital Input, Modbus RTU/TCP, PoE, DC 7~36V

$63.99

0.00077013BTC

In stock

Shelly 1PM Mini Gen3 2-pack relay

• 2 Years

$18.99

0.00022855BTC

In stock

TE Connectivity R10S-E1Y2-J5.0K DPDT relay 5k Ohm 2A 120VAC

$87.99

0.00105897BTC

In stock

Shelly Pro 4PM 4-Channel Smart Relay 16A 40A

• 2 Years

$114.99

0.00138392BTC

In stock

Furman Sound PS-REL Relay 52.5" 30" 12

$48.99

0.0005896BTC

In stock

Shelly Pro 1 16A 1-channel DIN rail relay

• 2 Years

$53.99

0.00064978BTC

In stock

Panasonic 4A 12VDC 4PST Relay S2EB-L2-12V

$4.99

0.00006006BTC

In stock

IDEC Corporation RY4S-ULDC24V 24VDC 11mA 4PDT Relay

$7.99

0.00009616BTC

In stock

Shelly Flood Wireless Smart Flood Sensor 18 months

• 2 Years

$18.99

0.00022855BTC

In stock

TE Connectivity KUP-14D15-48 48VDC 10A 3PDT Relay

$10.99

0.00013227BTC

In stock

Shelly 1 Mini Gen3 1ch 8A Relay 2 pack

• 2 Years

$19.99

0.00024058BTC

In stock

Schneider Electric RXM3AB1F7 Relay 120V AC 10A 3PDT 11-pin

• Miniature Plug In,…
• Transparent

$4.99

0.00006006BTC

In stock

Schneider Electric RPM11BD Relay 24V DC 15A 5 Pin Square

• Miniature Power, Me…
• Transparent

$3.99

0.00004802BTC

In stock

Meterk 882751A2 Power Trim Tilt Relay Pair 12V

• Relays
• Out-Opening, Narrow…

$20.99

0.00025262BTC

In stock

Dayton 1EHD6 Plug-In Relay 240V AC 15 A 5-Pin Square

• Industrial Electric…
• Transparent

$5.99

0.00007209BTC

In stock

Dayton 1EJD7 12V DC 10A 11-Pin Square Plug-In Relay

• Industrial Electric…
• Transparent

$17.99

0.00021651BTC

In stock

Dayton 1EHU6 Plug-In Relay 4PDT 3 A 14 Pin 24V AC

• Industrial Electric…
• Transparent

$56.99

0.00068588BTC

In stock

Schneider Electric RXM2AB2BD 24 V DC DPDT 12 A 8-pin relay

• Industrial Electric…
• Transparent

$6.99

0.00008413BTC

In stock

Schneider Electric RPM31F7 Relay 3PDT 120V AC 15 A 11 Pin

• Industrial Electric…
• Transparent

$7.99

0.00009616BTC

In stock

Schneider Electric RPM11B7 Relay 15 A 24 V AC 5 pin

• Industrial Electric…
• Transparent

$6.99

0.00008413BTC

In stock

Schneider Electric RXM2AB2P7 Relay DPDT 12 A 230 V AC 8 Pin

• Industrial Electric…
• Transparent

$5.99

0.00007209BTC

In stock