购买 dual relay module

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$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$8.37
DC 5-36V Digital LED Relay Board Dual-MOS Cycle Timing Circuit Switch Timer Delay Module Turn On Off Relay Module
Amazon.com
$8.37
DC 5-36V Digital LED Relay Board Dual-MOS Cycle Timing Circuit Switch Timer Delay Module Turn On Off Relay Module
Amazon.com
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$156.98
Red Lion Controls PMM000I0RL200000 | DUAL RELAY MODULE, 5 AMP FORM C, PM-50 ACCESSORY | Plug-In Option Cards, Modules, Relay Boards & Software |
RS
$156.98
Red Lion Controls PMM000I0RL200000 | DUAL RELAY MODULE, 5 AMP FORM C, PM-50 ACCESSORY | Plug-In Option Cards, Modules, Relay Boards & Software |
RS
$190.95
40 Amps, 12 V Holley Late Model Dual Pump Module Relay Kits | Holley 12-759
Summit Racing
Free shipping
$190.95
40 Amps, 12 V Holley Late Model Dual Pump Module Relay Kits | Holley 12-759
Summit Racing
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$2.71
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.71
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$248.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$248.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$4.83
$5.09
DC5V/6-24V Relay Module Self-Locking DPDT Relay Module Double Pole Double Throw Bistable Relay
Aliexpress
$4.83
$5.09
DC5V/6-24V Relay Module Self-Locking DPDT Relay Module Double Pole Double Throw Bistable Relay
Aliexpress
$3.02
$3.12
1PC Mini DC 5V 12V DPDT Double Pole Double Throw Relay Module Switch Board Signal Relay
Aliexpress
$3.02
$3.12
1PC Mini DC 5V 12V DPDT Double Pole Double Throw Relay Module Switch Board Signal Relay
Aliexpress
$15.47
$17.19
1PCS 12V-80V Dual-Way Relay Switch Light Controller Module Motor Forward Reverse Controlling
AliExpress
折扣 10%
$15.47
$17.19
1PCS 12V-80V Dual-Way Relay Switch Light Controller Module Motor Forward Reverse Controlling
AliExpress
$1.06
$1.25
1PCS 2-Channel New 2 Channel Relay Module Relay Expansion Board 5V Low Level Triggered 2-Way Relay
Aliexpress
折扣 15%
$1.06
$1.25
1PCS 2-Channel New 2 Channel Relay Module Relay Expansion Board 5V Low Level Triggered 2-Way Relay
Aliexpress
$3.89
ESP8266 Dual Channel WIFI Relay Module ESP-01 DC5V With Relay Indicator And Reset Button 2 CH Relay
Aliexpress
$3.89
ESP8266 Dual Channel WIFI Relay Module ESP-01 DC5V With Relay Indicator And Reset Button 2 CH Relay
Aliexpress
$669.00
Red Lion DA-M00-PD-P2R0-00-000 Dual Pid Control Module, Relay O/P | Input / Output Modules
Newark
$669.00
Red Lion DA-M00-PD-P2R0-00-000 Dual Pid Control Module, Relay O/P | Input / Output Modules
Newark
$1.48
2-Channel New 2 Channel Relay Module Relay Expansion Board 5V Low Level Triggered 2-Way Relay Module
Aliexpress
$1.48
2-Channel New 2 Channel Relay Module Relay Expansion Board 5V Low Level Triggered 2-Way Relay Module
Aliexpress
$2.57
$7.58
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
折扣 66%
$2.57
$7.58
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$4.37
Two Channel 2-Way DC 5V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$4.37
Two Channel 2-Way DC 5V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$593.99
RJG DUAL RELAY OUTPUT MODULE, OR2-D
Zoro.com
$593.99
RJG DUAL RELAY OUTPUT MODULE, OR2-D
Zoro.com
$3.59
Mini DC 5V 12V DPDT Relay Module Double Pole Double Throw Switch Board Reverse Polarity For Arduino
Aliexpress
$3.59
Mini DC 5V 12V DPDT Relay Module Double Pole Double Throw Switch Board Reverse Polarity For Arduino
Aliexpress
$1.50
$2.14
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
折扣 29%
$1.50
$2.14
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$0.94
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
Free shipping
$0.94
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$130.00
Two Channel Relay Output Module Modbus RS485 Output
IOThrifty
$8.65
$9.11
Dual CH DC 12V Multifunction DPDT Delay Relay Time Switch Turn On/Off PLC Module For Polarity
Aliexpress
Free shipping
$8.65
$9.11
Dual CH DC 12V Multifunction DPDT Delay Relay Time Switch Turn On/Off PLC Module For Polarity
Aliexpress
$0.77
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$0.77
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$106.75
Crydom Dual Solid State Relay: DIN-Rail Mounted, 24 To 280V AC Output, Heat Sink Integral, SCR Model: DRD24D06R
Grainger
$106.75
Crydom Dual Solid State Relay: DIN-Rail Mounted, 24 To 280V AC Output, Heat Sink Integral, SCR Model: DRD24D06R
Grainger
$187.67
Yamaha - Relay Module, Dual Act Port 12 - 6BT-50053-63-00
Parts Vu
$187.67
Yamaha - Relay Module, Dual Act Port 12 - 6BT-50053-63-00
Parts Vu
$85.49
MACROMATIC Control Relay, Dual Pump Up, 120V, LCP2C100
Zoro.com
$85.49
MACROMATIC Control Relay, Dual Pump Up, 120V, LCP2C100
Zoro.com
$156.62
Wattstopper LCSP-2 Dual Single Pole Relay Module For LC8
Voomi Supply
$156.62
Wattstopper LCSP-2 Dual Single Pole Relay Module For LC8
Voomi Supply
$101.91
EATON XN-2DO-R-CO, 2 CHNL RELAY MODULE 5A NO/NC FORM C
Airline Hydraulics Microsoft
$101.91
EATON XN-2DO-R-CO, 2 CHNL RELAY MODULE 5A NO/NC FORM C
Airline Hydraulics Microsoft
$12.23
Phoenix Contact Relay Module 12V Dc Dual Changeover - 2906223
Tameson.com
$12.23
Phoenix Contact Relay Module 12V Dc Dual Changeover - 2906223
Tameson.com
$14.33
Phoenix Contact Relay Module 24V Dc Dual Changeover - 2905291
Tameson.com
$14.33
Phoenix Contact Relay Module 24V Dc Dual Changeover - 2905291
Tameson.com
$59.54
Dual Relay Output Module
eBay
Free shipping
$59.54
Dual Relay Output Module
eBay
$190.47
Schneider Level Control Relay: DIN-Rail Mounted, Dual Probe, 5 A Current Rating, 24 To 240V AC/DC Model: RM35LV14MW
Grainger
$190.47
Schneider Level Control Relay: DIN-Rail Mounted, Dual Probe, 5 A Current Rating, 24 To 240V AC/DC Model: RM35LV14MW
Grainger
$64.03
Enerlites Z-Wave Plastic Smart Meter Dual Relay Switch Module (Enerlites ZWN-RSM2-PLUS-BK)
HomElectrical
$64.03
Enerlites Z-Wave Plastic Smart Meter Dual Relay Switch Module (Enerlites ZWN-RSM2-PLUS-BK)
HomElectrical
$187.67
Yamaha - Relay Module, Dual Act Stbd 12 - 6BT-50053-71-00
Parts Vu
$187.67
Yamaha - Relay Module, Dual Act Stbd 12 - 6BT-50053-71-00
Parts Vu
$1.88
$2.51
5V 2 Way Channel Relay Module High And Low Level Trigger Relay Control With Optocoupler Isolation
Aliexpress
折扣 25%
$1.88
$2.51
5V 2 Way Channel Relay Module High And Low Level Trigger Relay Control With Optocoupler Isolation
Aliexpress
Hochiki DCP-R2ML-I Dual Relay Module (2 Amps w/ Isolator)
Hochiki DCP-R2ML-I Dual Relay Module (2 Amps w/ Isolator)
2022年7月5日
buyfirealarmparts.com
Aqara Dual Relay Module T2 - Installation Video
8:31
Aqara Dual Relay Module T2 - Installation Video
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YouTubeSmart & Secure Centre
Two Relay DC Motor Control (Simple H-bridge)
Two Relay DC Motor Control (Simple H-bridge)
2020年10月5日
instructables.com
ESP8266 NodeMCU Relay Module - Control AC Appliances (Web Server) | Random Nerd Tutorials
6:09
ESP8266 NodeMCU Relay Module - Control AC Appliances (Web Serv…
2019年12月18日
randomnerdtutorials.com
How to Set Up a 5V Relay on the Arduino
How to Set Up a 5V Relay on the Arduino
2015年11月28日
circuitbasics.com
How to use 12V Relay module with Arduino to control High Voltage Devices | How Relay Module works
8:30
How to use 12V Relay module with Arduino to control High Voltage D…
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YouTubeTech StudyCell
Lesson 52: Controlling DC Motor using two relays | Arduino Step By Step Course - RJT512
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Lesson 52: Controlling DC Motor using two relays | Arduino Step B…
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购买 dual relay module

广告
关于我们的广告
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$8.37
DC 5-36V Digital LED Relay Board Dual-MOS Cycle Timing Circuit Switch Timer Delay Module Turn On Off Relay Module
Amazon.com
$8.37
DC 5-36V Digital LED Relay Board Dual-MOS Cycle Timing Circuit Switch Timer Delay Module Turn On Off Relay Module
Amazon.com
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$230.00
Relay/analog Combo Module: 6-pt in, 3-pt out, 3-ch in, 2-ch out (PN# AS3-ACI)
Automation Direct
$156.98
Red Lion Controls PMM000I0RL200000 | DUAL RELAY MODULE, 5 AMP FORM C, PM-50 ACCESSORY | Plug-In Option Cards, Modules, Relay Boards & Software |
RS
$156.98
Red Lion Controls PMM000I0RL200000 | DUAL RELAY MODULE, 5 AMP FORM C, PM-50 ACCESSORY | Plug-In Option Cards, Modules, Relay Boards & Software |
RS
$190.95
40 Amps, 12 V Holley Late Model Dual Pump Module Relay Kits | Holley 12-759
Summit Racing
Free shipping
$190.95
40 Amps, 12 V Holley Late Model Dual Pump Module Relay Kits | Holley 12-759
Summit Racing
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$112.00
Relay/analog Combo Module: 6-pt in, 4-pt out, 3-ch in, 2-ch out (PN# 14742129)
Automation Direct
$2.71
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$2.71
5V 12V 24V 2-Channel Relay Module Shield For Arduino ARM PIC AVR DSP Electronic 5V 10A 2 Channel Relay M (24V)
Amazon.com
$248.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$248.00
Relay/analog Combo Module: 3-pt in, 2-pt out, 2-ch in, 1-ch out (PN# ACN-EIO)
Automation Direct
$4.83
$5.09
DC5V/6-24V Relay Module Self-Locking DPDT Relay Module Double Pole Double Throw Bistable Relay
Aliexpress
$4.83
$5.09
DC5V/6-24V Relay Module Self-Locking DPDT Relay Module Double Pole Double Throw Bistable Relay
Aliexpress
$3.02
$3.12
1PC Mini DC 5V 12V DPDT Double Pole Double Throw Relay Module Switch Board Signal Relay
Aliexpress
$3.02
$3.12
1PC Mini DC 5V 12V DPDT Double Pole Double Throw Relay Module Switch Board Signal Relay
Aliexpress
$15.47
$17.19
1PCS 12V-80V Dual-Way Relay Switch Light Controller Module Motor Forward Reverse Controlling
AliExpress
折扣 10%
$15.47
$17.19
1PCS 12V-80V Dual-Way Relay Switch Light Controller Module Motor Forward Reverse Controlling
AliExpress
$1.06
$1.25
1PCS 2-Channel New 2 Channel Relay Module Relay Expansion Board 5V Low Level Triggered 2-Way Relay
Aliexpress
折扣 15%
$1.06
$1.25
1PCS 2-Channel New 2 Channel Relay Module Relay Expansion Board 5V Low Level Triggered 2-Way Relay
Aliexpress
$3.89
ESP8266 Dual Channel WIFI Relay Module ESP-01 DC5V With Relay Indicator And Reset Button 2 CH Relay
Aliexpress
$3.89
ESP8266 Dual Channel WIFI Relay Module ESP-01 DC5V With Relay Indicator And Reset Button 2 CH Relay
Aliexpress
$669.00
Red Lion DA-M00-PD-P2R0-00-000 Dual Pid Control Module, Relay O/P | Input / Output Modules
Newark
$669.00
Red Lion DA-M00-PD-P2R0-00-000 Dual Pid Control Module, Relay O/P | Input / Output Modules
Newark
$1.48
2-Channel New 2 Channel Relay Module Relay Expansion Board 5V Low Level Triggered 2-Way Relay Module
Aliexpress
$1.48
2-Channel New 2 Channel Relay Module Relay Expansion Board 5V Low Level Triggered 2-Way Relay Module
Aliexpress
$2.57
$7.58
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
折扣 66%
$2.57
$7.58
2 Channel Relay Module 5V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way
Aliexpress
$4.37
Two Channel 2-Way DC 5V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$4.37
Two Channel 2-Way DC 5V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$593.99
RJG DUAL RELAY OUTPUT MODULE, OR2-D
Zoro.com
$593.99
RJG DUAL RELAY OUTPUT MODULE, OR2-D
Zoro.com