Products
Products
Brands
Popular Brands
Products
Events
Featured
Hotels

Relays

Categories

怈Industrial & Scientific Equipment

Relays

Coaxial Relays

Current Monitoring Relays

DIN Mount Relays

Overload Relays

PC Board Relays

Plug In Relays

Solid State Relays

Voltage Monitoring Relays

Price

Brands

Elegoo 32 Pcs Double Sided PCB Board Prototype Kit for DIY Soldering with 5 Sizes Compatible with Arduino Kits

$9.99

View Deals
HiLetgo 5V 1 Channel Relay Module With OPTO Isolation Support High or Low Level Trigger

$7.39

View Deals
HiLetgo 2pcs SSR-25DA 25A 250V Solid State Relay Module

$12.58

View Deals
Light Duty and General Purpose Buzzer with Switch, 8-16 VAC, 3-6 VDC, 1 Amp Current, 2-1/2" Width, 3" Height, 1" Depth

$18.29

View Deals
ELECTRONICS-SALON Two DPDT Signal Relay Module Board, DC12V Version, for PIC Arduino 8051 AVR.

$15.99

View Deals
ELECTRONICS-SALON DPDT Signal Relay Module, 12Vdc, RY12W-K Relay. Has Assembled.

$12.99

View Deals
15PCS SMD SOP28 SSOP28 TSSOP28 0.65mm 1.27mm to DIP 2.54mm PCB Adapter

$9.29

View Deals
HiLetgo 12V 4 Channel Relay Module With OPTO-Isolated Support High and Low Level Trigger

$7.39

View Deals
Relay module (12vdc or 24vdc, 5amp/115vac/28v dc dpdt contact)

$12.59

Avg. Savings $1.94
Omron G7L-2A-TUB-J-CB-AC24 General Purpose Relay With Test Button, Class B Insulation, QuickConnect Terminal, Upper Bracket Mounting, Double Pole Single Throw Normally Open Contacts, 71 mA Rated Load Current, 24 VAC Rated Load Voltage

$12.79

View Deals
ELECTRONICS-SALON Four DPDT Signal Relay Module Board, 12V version.

$22.99

View Deals
TWTADE/DC 12V Coil Electromagnetic Power Relay 10A 2DPT 8 Pins 2NO+2NC LY2NJ with YJTF08A-E Socket Base (Quality assurance for 2 years) YJ2N-LY

$9.99

View Deals
ELECTRONICS-SALON Panel Mount Momentary-Switch/Pulse-Signal Control Latching DPDT Relay Module,12V

$15.99

View Deals
ELECTRONICS-SALON DPDT Signal Relay Module, 5Vdc, RY5W-K Relay. Has Assembled.

$12.99

View Deals
HiLetgo 2pcs 12V 2 Channel Relay Module With OPTO Isolation Support High and Low Level Tri...

$8.59

View Deals
Automotive Relays 1FormC SPDT 12V 50A

$12.99

Avg. Savings $1.88
Supco SUPR Universal Potential Relay, Single Phase, 110 - 270 Operating Voltage, 30 A Load Current

$28.20

Avg. Savings $6.64
ELECTRONICS-SALON DIN Rail Mount 8 SPDT Power Relay Interface Module, 10A Relay, 12V Coil.

$50.00

View Deals
Paxcoo 17 Pcs Double Sided PCB Board Prototype Kit for DIY, 6 Sizes

$9.99

View Deals
TWTADE/JTX-2C, MK2P-I DPDT Power Relay with Plug-in Terminal Socket Base, AC 110V Coil, 8 Pin 2NO 2NC (Quality Assurance for 1 Years) AC 110V

$12.99

View Deals
ELECTRONICS-SALON DIN Rail Mount 8 SPDT 16A Power Relay Interface Module,G2R-1-E DC24V Relay

$72.99

View Deals
Emerson 586-117111 DC Power Solenoid, 36V, 200 Amp

$85.40

Avg. Savings $10.57
SainSmart 8-Channel 5V Solid State Relay Module Board for Arduino Uno Duemilanove MEGA2560 MEGA1280 ARM DSP PIC

$20.99

View Deals
NOYITO 8-Channel Relay Module High Low Level Trigger with Optocoupler Isolation Load DC 30V / AC 250V 10A for PLC Automation Equipment Control Industrial Control Arduino (8-Channel 5V)

$7.99

View Deals
NTE Electronics R14-5A15-120 Series R14 General Purpose AC Relay, 5PDT Contact Arrangement, 15 Amp, 120 VAC

$7.60

View Deals
HiLetgo 24V 1 Channel Relay Module With OPTO Isolation Support High or Low Le...

$7.49

View Deals
AUKEY 4 x 4 Power Strip | USB Charging Station with 4 Outlets & 4 AiPower USB Ports, 2.4A per Green Ai USB Port

$19.99

View Deals
Automation Systems Interconnect IMACP01-CB5 ASI DIN Rail Mounted Receptacle, AC Outlet Power Module with Resettable 5 Amp Circuit Breaker, 125 VAC, UL, 30 to 12 AWG

$30.25

View Deals
Uxcell a14123100ux0003 50 Piece SO8 SOP8 SSOP8 TSSOP8 SMD To DIP8 Adapter 0.65/1.27 mm Converter PCB Board

$7.22

View Deals
SONGLE 10pcs 12V Mini Electromagnetic Power Relay SPDT 10A PCB Mount 5-Pins Household Appliances Control BI084

$17.00

View Deals
Siemens 3TX7130-0DH13 Basic Plug In Open Power Relay, DPDT Contacts, 40A Contact Rating, 240VAC Coil Voltage

$118.96

View Deals
ELECTRONICS-SALON Four DPDT Signal Relay Module Board, 24V version.

$22.99

View Deals
Panduit FSD83-12-C Insulated Ferrule, Single Wire DIN End Sleeve, 8 AWG Wire Size, Red, 0.3" Max Insulation, 5/8" Wire Strip Length, 0.18" Pin ID, 0.47" Pin Length, 0.83" Overall Length (Pack of 100)

$54.08

Avg. Savings $7.34
CARLO GAVAZZI RM1A48D50 Hockey Puck, Solid State Relay, Maximum 50 amp AC Switching, Up to 7.5 hp Rated, 20-280 VAC or 22-48 VDC Control Voltage, 42-530 VAC Switching, 1200Vp Blocking Voltage, IP20 Cover, Diagnostic LED, 2.4 oz. Size, 35 mm Height x 65 mm Width x 50 mm Diameter

$105.11

View Deals
HiLetgo 1 Channel 5V Latching Relay Module with Touch Bistable Switch

$7.29

View Deals
Space Age Ssu-Pam-1, Multi-Voltage Series Relay, 10A, Spdt, Encapsulated Enclosure

$28.19

Avg. Savings $11.33
Other Development Tools ARDUINO 4 RELAYS SHIELD

$28.40

View Deals
ELECTRONICS-SALON DIN Rail Mount 4 SPDT 16A Power Relay Interface Module,G2R-1-E DC24V Relay

$46.50

View Deals
Generalaire/Aprilaire 50 Current Sensing Relay [Misc.]

$27.49

View Deals
Omron G7L-2A-BUBJ-CB DC24 General Purpose Relay With Test Button, Class B Insulation, Screw Terminal, Upper Bracket Mounting, Double Pole Single Throw Normally Open Contacts, 79 mA Rated Load Current, 24 VDC Rated Load Voltage

$21.79

Avg. Savings $10.37
CR Magnetics CR2RL-201 Current Transformer, Commercial Class, 5 Amp, 200:5 Secondary Ratio, UL Recognized, 1% Accuracy at 60 Hz, 1.13" Window Diameter

$25.88

View Deals
Tyco 12 Volt DV SPDT Relay 4671168E 72472M Chrysler Dodge (Pack of 2)

$27.99

View Deals
TeenitorĀ® 24 PCS 5x7 4x6 3x7 2x8CM Top Quality Double Side Prototype PCB Universal Printed Circuit Board.(Fast Shipping By FBA)

$8.99

View Deals
Baomain Power Relay MK2P-I AC 220V Coil DPDT 8 Pin with Plug-in Terminal Socket

$9.99

View Deals

Capital One Shopping gets you better offers, automatically applies coupon codes at checkout, and lets you know when prices drop on products you've viewed and purchased.

Ā© 2026 Capital One Shopping

Privacy PolicyTerms of ServiceHelp CenterAdvertise With UsCapital One
Get Capital One ShoppingResearchSitemap

Ā© 2026 Capital One Shopping

Capital One Shopping gets you better offers and automatically applies coupon codes at checkout.

Privacy PolicyTerms of ServiceHelp CenterAdvertise With UsResearchCapital OneSitemap