购买 Relay DIY

赞助
$8.59
Hiletgo 2Pcs DC 12V 2 Channel Relay Module With Isolated Optocoupler High And Low Level H/L Level Trigger Module Triggered By DC 12V
Amazon.com
453
$8.59
Hiletgo 2Pcs DC 12V 2 Channel Relay Module With Isolated Optocoupler High And Low Level H/L Level Trigger Module Triggered By DC 12V
Amazon.com
$17.61
788-312 WAGO Relay Module
Standard Electric Supply Co.
$17.61
788-312 WAGO Relay Module
Standard Electric Supply Co.
$9.99
Baomain Power Relay MK2P-I AC 110V Coil DPDT 8 Pin With Plug-In Terminal Socket
Amazon.com
72
$9.99
Baomain Power Relay MK2P-I AC 110V Coil DPDT 8 Pin With Plug-In Terminal Socket
Amazon.com
$630.00
SCHNEIDER ELECTRIC SEPAM-2000 - Controls & Indicators & Protective Relay Supplies
Radwell.com
$630.00
SCHNEIDER ELECTRIC SEPAM-2000 - Controls & Indicators & Protective Relay Supplies
Radwell.com
$71.99
Speedway Dual 70 Amp Relay Module
Speedway Motors
$71.99
Speedway Dual 70 Amp Relay Module
Speedway Motors
$34.99
Speedway Single 70 Amp Relay Module
Speedway Motors
9
$34.99
Speedway Single 70 Amp Relay Module
Speedway Motors
$108.00
CARLO GAVAZZI DPB01CM48 - Transmission Distribut. Relays & Phase/Voltage Loss Relay Supplies
Radwell.com
$108.00
CARLO GAVAZZI DPB01CM48 - Transmission Distribut. Relays & Phase/Voltage Loss Relay Supplies
Radwell.com
$33.99
Daiertek 12V Relay Box 6 Way Relay Fuse Box 12 AWG Pre-Wired Waterproof Relay Box 6 Slot ATC/ATO Fuse Relay Block Universal Relay Panel For
Amazon.com
179
$33.99
Daiertek 12V Relay Box 6 Way Relay Fuse Box 12 AWG Pre-Wired Waterproof Relay Box 6 Slot ATC/ATO Fuse Relay Block Universal Relay Panel For
Amazon.com
$151.00
Limit Alarm: (4) SPST relay output, field configurable (PN# FC-3RLY4)
Automation Direct
$151.00
Limit Alarm: (4) SPST relay output, field configurable (PN# FC-3RLY4)
Automation Direct
$110.00
ABB TDR4A22 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$110.00
ABB TDR4A22 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$56.73
D2425-B - Crydom
TTI
$56.73
D2425-B - Crydom
TTI
$16.93
Liftmaster Relay (120V, 10A) | All Security Equipment
All Security Equipment
$16.93
Liftmaster Relay (120V, 10A) | All Security Equipment
All Security Equipment
$9.91
IDEC RH1B-ULAC24V Relays, General
Wolf Automation - Production
$9.91
IDEC RH1B-ULAC24V Relays, General
Wolf Automation - Production
$9.13
IDEC RH2B-UAC110-120V Relays, General
Wolf Automation - Production
$9.13
IDEC RH2B-UAC110-120V Relays, General
Wolf Automation - Production
$8.58
IDEC RY2S-UAC24V Relays, General
Wolf Automation - Production
$8.58
IDEC RY2S-UAC24V Relays, General
Wolf Automation - Production
$60.56
A2425 - Crydom
TTI
2
$60.56
A2425 - Crydom
TTI
$112.00
Resideo RA832A1066 2 Zone 120V Switching Relay W/ DPST Switching, RA832A1066 | Supplyhouse.Com
SupplyHouse.com
48
$112.00
Resideo RA832A1066 2 Zone 120V Switching Relay W/ DPST Switching, RA832A1066 | Supplyhouse.Com
SupplyHouse.com
$8.00
Allen-Bradley 700-HB32Z24 Blade Base Relay, 15A, DPDT, 24V DC, E
PLCHardware.com
$8.00
Allen-Bradley 700-HB32Z24 Blade Base Relay, 15A, DPDT, 24V DC, E
PLCHardware.com
$265.80
(10Pcs) ED10C10 - Crydom
TTI
$265.80
(10Pcs) ED10C10 - Crydom
TTI
$92.10
SR2B121B Schneider Electric
WiAutomation US
$92.10
SR2B121B Schneider Electric
WiAutomation US
$5.00
Allen-Bradley 700-HB32Z24 Blade Base Relay, 15A, DPDT, 24V DC, A
PLCHardware.com
$5.00
Allen-Bradley 700-HB32Z24 Blade Base Relay, 15A, DPDT, 24V DC, A
PLCHardware.com
$5.79
250V/10A 1 Channel Spdt Power Relay Module 5V Control For Arduino DIY PIC AVR DSP ARM MCU
Walmart
3
Free shipping
$5.79
250V/10A 1 Channel Spdt Power Relay Module 5V Control For Arduino DIY PIC AVR DSP ARM MCU
Walmart
$9.00
Allen-Bradley 700-HK32A1-4 Slim Line Style Relay DPDT 8A, Ser. B
PLCHardware.com
$9.00
Allen-Bradley 700-HK32A1-4 Slim Line Style Relay DPDT 8A, Ser. B
PLCHardware.com
$15.49
Budget 40-Amp Relay Kit
Speedway Motors
45
$15.49
Budget 40-Amp Relay Kit
Speedway Motors
$6.39
$9.99
JEGS General Purpose Relay With 5-Pin Pigtail [12V DC 30 AMP]
JEGS High Performance
折扣 36%
$6.39
$9.99
JEGS General Purpose Relay With 5-Pin Pigtail [12V DC 30 AMP]
JEGS High Performance
$11.00
Octal Control Relay: 10A, DPDT, socket mount (PN# 750R-2C-12A)
Automation Direct
$11.00
Octal Control Relay: 10A, DPDT, socket mount (PN# 750R-2C-12A)
Automation Direct
$1.99
$9.99
Geekcreit Geekcreit 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Geekcreit For Arduino - Products That Work With Official Arduino Boards
Banggood
折扣 80%
$1.99
$9.99
Geekcreit Geekcreit 5V 4 Channel Relay Module For PIC ARM DSP AVR MSP430 Geekcreit For Arduino - Products That Work With Official Arduino Boards
Banggood
$92.44
Resideo RA89A1074 1 Zone 120V Switching Relay W/ Internal Transformer, 1 SPST Line Relay, RA89A1074 | Supplyhouse.Com
SupplyHouse.com
26
$92.44
Resideo RA89A1074 1 Zone 120V Switching Relay W/ Internal Transformer, 1 SPST Line Relay, RA89A1074 | Supplyhouse.Com
SupplyHouse.com
$7.56
Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
Temu US
9
$7.56
Relay Module Optocoupler Relay Arduino 5V 12V Relay Output 1 2 4 6 8 Channel Relay Module Trigger Board Shield
Temu US
$36.21
40 Amps, 12 V Ron Francis Wiring Universal Relay Kits | Ron Francis Wiring RL40
Summit Racing
$36.21
40 Amps, 12 V Ron Francis Wiring Universal Relay Kits | Ron Francis Wiring RL40
Summit Racing
$6.99
3/5Pcs 5V/12V Relay Module 1 Channel Relay Board With Isolated High Or Low Level Trigger For And Arduino
Temu US
3
$6.99
3/5Pcs 5V/12V Relay Module 1 Channel Relay Board With Isolated High Or Low Level Trigger For And Arduino
Temu US
$57.58
Honeywell Home RC840T-120 120V Relay W/ Built In 24V Transformer | Supplyhouse.Com
SupplyHouse.com
34
$57.58
Honeywell Home RC840T-120 120V Relay W/ Built In 24V Transformer | Supplyhouse.Com
SupplyHouse.com
$960.36
244232ET Fairchild Model 24 Snap Acting Relay
Valin Process Control Solutions
$960.36
244232ET Fairchild Model 24 Snap Acting Relay
Valin Process Control Solutions
$9.00
Seeed Studio 103020132 Relay Module, Arduino/Raspberry Pi | Relay Boards
Newark
$9.00
Seeed Studio 103020132 Relay Module, Arduino/Raspberry Pi | Relay Boards
Newark
$6.66
$8.12
Relay Module 6 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low
AliExpress
折扣 17%
$6.66
$8.12
Relay Module 6 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low
AliExpress
$234.78
SR2B201B Schneider Electric
WiAutomation US
$234.78
SR2B201B Schneider Electric
WiAutomation US

购买 Relay DIY

赞助
$8.59
Hiletgo 2Pcs DC 12V 2 Channel Relay Module With Isolated Optocoupler High And Low Level H/L Level Trigger Module Triggered By DC 12V
Amazon.com
453
$8.59
Hiletgo 2Pcs DC 12V 2 Channel Relay Module With Isolated Optocoupler High And Low Level H/L Level Trigger Module Triggered By DC 12V
Amazon.com
$17.61
788-312 WAGO Relay Module
Standard Electric Supply Co.
$17.61
788-312 WAGO Relay Module
Standard Electric Supply Co.
$9.99
Baomain Power Relay MK2P-I AC 110V Coil DPDT 8 Pin With Plug-In Terminal Socket
Amazon.com
72
$9.99
Baomain Power Relay MK2P-I AC 110V Coil DPDT 8 Pin With Plug-In Terminal Socket
Amazon.com
$630.00
SCHNEIDER ELECTRIC SEPAM-2000 - Controls & Indicators & Protective Relay Supplies
Radwell.com
$630.00
SCHNEIDER ELECTRIC SEPAM-2000 - Controls & Indicators & Protective Relay Supplies
Radwell.com
$71.99
Speedway Dual 70 Amp Relay Module
Speedway Motors
$71.99
Speedway Dual 70 Amp Relay Module
Speedway Motors
$34.99
Speedway Single 70 Amp Relay Module
Speedway Motors
9
$34.99
Speedway Single 70 Amp Relay Module
Speedway Motors
$108.00
CARLO GAVAZZI DPB01CM48 - Transmission Distribut. Relays & Phase/Voltage Loss Relay Supplies
Radwell.com
$108.00
CARLO GAVAZZI DPB01CM48 - Transmission Distribut. Relays & Phase/Voltage Loss Relay Supplies
Radwell.com
$33.99
Daiertek 12V Relay Box 6 Way Relay Fuse Box 12 AWG Pre-Wired Waterproof Relay Box 6 Slot ATC/ATO Fuse Relay Block Universal Relay Panel For
Amazon.com
179
$33.99
Daiertek 12V Relay Box 6 Way Relay Fuse Box 12 AWG Pre-Wired Waterproof Relay Box 6 Slot ATC/ATO Fuse Relay Block Universal Relay Panel For
Amazon.com
$151.00
Limit Alarm: (4) SPST relay output, field configurable (PN# FC-3RLY4)
Automation Direct
$151.00
Limit Alarm: (4) SPST relay output, field configurable (PN# FC-3RLY4)
Automation Direct
$110.00
ABB TDR4A22 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$110.00
ABB TDR4A22 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$56.73
D2425-B - Crydom
TTI
$56.73
D2425-B - Crydom
TTI
$16.93
Liftmaster Relay (120V, 10A) | All Security Equipment
All Security Equipment
$16.93
Liftmaster Relay (120V, 10A) | All Security Equipment
All Security Equipment
$9.91
IDEC RH1B-ULAC24V Relays, General
Wolf Automation - Production
$9.91
IDEC RH1B-ULAC24V Relays, General
Wolf Automation - Production
$9.13
IDEC RH2B-UAC110-120V Relays, General
Wolf Automation - Production
$9.13
IDEC RH2B-UAC110-120V Relays, General
Wolf Automation - Production
$8.58
IDEC RY2S-UAC24V Relays, General
Wolf Automation - Production
$8.58
IDEC RY2S-UAC24V Relays, General
Wolf Automation - Production
$60.56
A2425 - Crydom
TTI
2
$60.56
A2425 - Crydom
TTI
$112.00
Resideo RA832A1066 2 Zone 120V Switching Relay W/ DPST Switching, RA832A1066 | Supplyhouse.Com
SupplyHouse.com
48
$112.00
Resideo RA832A1066 2 Zone 120V Switching Relay W/ DPST Switching, RA832A1066 | Supplyhouse.Com
SupplyHouse.com
$8.00
Allen-Bradley 700-HB32Z24 Blade Base Relay, 15A, DPDT, 24V DC, E
PLCHardware.com
$8.00
Allen-Bradley 700-HB32Z24 Blade Base Relay, 15A, DPDT, 24V DC, E
PLCHardware.com
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