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购买 Two Relay Module
广告
$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
$160.65
2975722 Phoenix Contact - Multiple Relay Module - UMK- 8 RELS/KSR-24/21/21 | PLC Direct | Programmable Logic Controllers And Industrial Automation
PLC Direct
$160.65
2975722 Phoenix Contact - Multiple Relay Module - UMK- 8 RELS/KSR-24/21/21 | PLC Direct | Programmable Logic Controllers And Industrial Automation
PLC Direct
$269.93
2943754 Phoenix Contact - Multiple Relay Module - EMUG 22- 4REL/KSR-G 24/ 1 | PLC Direct | Programmable Logic Controllers And Industrial Automation
PLC Direct
$269.93
2943754 Phoenix Contact - Multiple Relay Module - EMUG 22- 4REL/KSR-G 24/ 1 | PLC Direct | Programmable Logic Controllers And Industrial Automation
PLC Direct
$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
$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
$282.15
2972990 Phoenix Contact - Multiple Relay Module - UMK-16 RM 24DC/MKDS | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$282.15
2972990 Phoenix Contact - Multiple Relay Module - UMK-16 RM 24DC/MKDS | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC 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
$43.51
XLUYCELH 3.3V 3V 2 Channel Relay Module With Optocoupler Relay Output 2 Way Relay Module For
Amazon.com
Free shipping
$43.51
XLUYCELH 3.3V 3V 2 Channel Relay Module With Optocoupler Relay Output 2 Way Relay Module For
Amazon.com
$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
$297.00
Allen-Bradley 440R-D22S2 Guardmaster Dual Input Safety Relay, A
PLCHardware.com
$297.00
Allen-Bradley 440R-D22S2 Guardmaster Dual Input Safety Relay, A
PLCHardware.com
$39.99
Buyers Products Forward And Reverse Relay Module
Amazon.com
55
Free shipping
$39.99
Buyers Products Forward And Reverse Relay Module
Amazon.com
$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
$5.70
$5.87
Two 2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$5.70
$5.87
Two 2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
$2.22
$4.49
5V 2 Channel Relay Module With Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY
Aliexpress
Free shipping
折扣 50%
$2.22
$4.49
5V 2 Channel Relay Module With Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY
Aliexpress
$93.99
Speedway Dual 70 Amp Relay Module
Speedway Motors
7
$93.99
Speedway Dual 70 Amp Relay Module
Speedway Motors
$301.76
Allpoints P47-5916 Relay 120 Volt 2 Normally Open 2 Normally Closed | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$301.76
Allpoints P47-5916 Relay 120 Volt 2 Normally Open 2 Normally Closed | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$2,951.30
Allen-Bradley 193-EC3HG
PLC Central
$2,951.30
Allen-Bradley 193-EC3HG
PLC Central
$227.84
Wago 750-514 2 Channel Relay Output Module | Input / Output Modules
Newark
$227.84
Wago 750-514 2 Channel Relay Output Module | Input / Output Modules
Newark
$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
$123.60
Crompton Te Connectivity 262-RLY Dual Relay O/P Mod, Digital Meter Relay | Panel Display Modules
Newark
$123.60
Crompton Te Connectivity 262-RLY Dual Relay O/P Mod, Digital Meter Relay | Panel Display Modules
Newark
$91.75
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$91.75
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$234.37
Pump Relay Board - 2 Or 6 Stations - Triggers Integrated
Citimarine
$234.37
Pump Relay Board - 2 Or 6 Stations - Triggers Integrated
Citimarine
$141.19
$148.62
1 Pc. Ah025246u002 Double Relay Module Rr, Dual Relay 2-Pin
eBay
Free shipping
$141.19
$148.62
1 Pc. Ah025246u002 Double Relay Module Rr, Dual Relay 2-Pin
eBay
$250.52
Siemens Input/Output Module: (2) Analog/(4) Relay Out Model: 6ED10551MM000BA2
Grainger
2
$250.52
Siemens Input/Output Module: (2) Analog/(4) Relay Out Model: 6ED10551MM000BA2
Grainger
$131.54
10BR2-900 BEA Wireless Programmable 2 Relay Logic Module
Buy Door Hardware Now 2.1
$131.54
10BR2-900 BEA Wireless Programmable 2 Relay Logic Module
Buy Door Hardware Now 2.1
$44.00
700-HLS1Z24 ALLEN BRADLEY - Panel Accessories & Relay/Socket Supplies
Radwell.com
$44.00
700-HLS1Z24 ALLEN BRADLEY - Panel Accessories & Relay/Socket Supplies
Radwell.com
$237.65
Argo ARM2P ARM-2P 2 Zone Expandable Switching Relay | Supplyhouse.Com
SupplyHouse.com
53
$237.65
Argo ARM2P ARM-2P 2 Zone Expandable Switching Relay | Supplyhouse.Com
SupplyHouse.com
$37.25
Functional Devices | RIBU2C | Enclosed Relays 10Amp 2 SPDT 10-30Vac/Dc/120Vac
Blackhawk Supply
1
$37.25
Functional Devices | RIBU2C | Enclosed Relays 10Amp 2 SPDT 10-30Vac/Dc/120Vac
Blackhawk Supply
$728.34
Blodgett 60579 1.76 Inch Solid State Relay Dual 50A Control Module | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$728.34
Blodgett 60579 1.76 Inch Solid State Relay Dual 50A Control Module | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$21.36
ABB 1SVR405621R2000 | INTERFACE RELAY MODULE, DPDT, 10A, 120VAC, PLUG-IN TERMINAL, SVR SERIES | Power Relays
RS
$21.36
ABB 1SVR405621R2000 | INTERFACE RELAY MODULE, DPDT, 10A, 120VAC, PLUG-IN TERMINAL, SVR SERIES | Power Relays
RS
$126.77
Resideo RA832A1066 2 Zone 120V Switching Relay W/ DPST Switching, RA832A1066 | Supplyhouse.Com
SupplyHouse.com
50
$126.77
Resideo RA832A1066 2 Zone 120V Switching Relay W/ DPST Switching, RA832A1066 | Supplyhouse.Com
SupplyHouse.com
$29.21
Altronix Relay Module 6/12VDC 120Ma DPDT: Relay Module, 6/12V DC Model: RB5
Grainger
4
$29.21
Altronix Relay Module 6/12VDC 120Ma DPDT: Relay Module, 6/12V DC Model: RB5
Grainger
$260.00
PLC Module, D06 8P Relay Out
Wood-Mizer (US)
$260.00
PLC Module, D06 8P Relay Out
Wood-Mizer (US)
$289.99
Module, 2-Speed Pump Relay (4663)
Inyo Pool Products
Free shipping
$289.99
Module, 2-Speed Pump Relay (4663)
Inyo Pool Products
$2,040.44
$2,652.58
SKY-MOD1G-HR-DD++ Module 1G 2Xcombo Dual Dc With Relay Hardened
HardwareStorm
Free shipping
折扣 23%
$2,040.44
$2,652.58
SKY-MOD1G-HR-DD++ Module 1G 2Xcombo Dual Dc With Relay Hardened
HardwareStorm
$1,449.00
SCHNEIDER ELECTRIC Harmony RXM Relay Module, 2C/O 10A 24VDC, RXM2AB2BDPVM
Zoro.com
$1,449.00
SCHNEIDER ELECTRIC Harmony RXM Relay Module, 2C/O 10A 24VDC, RXM2AB2BDPVM
Zoro.com
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购买 Two Relay Module
广告
$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
$160.65
2975722 Phoenix Contact - Multiple Relay Module - UMK- 8 RELS/KSR-24/21/21 | PLC Direct | Programmable Logic Controllers And Industrial Automation
PLC Direct
$160.65
2975722 Phoenix Contact - Multiple Relay Module - UMK- 8 RELS/KSR-24/21/21 | PLC Direct | Programmable Logic Controllers And Industrial Automation
PLC Direct
$269.93
2943754 Phoenix Contact - Multiple Relay Module - EMUG 22- 4REL/KSR-G 24/ 1 | PLC Direct | Programmable Logic Controllers And Industrial Automation
PLC Direct
$269.93
2943754 Phoenix Contact - Multiple Relay Module - EMUG 22- 4REL/KSR-G 24/ 1 | PLC Direct | Programmable Logic Controllers And Industrial Automation
PLC Direct
$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
$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
$282.15
2972990 Phoenix Contact - Multiple Relay Module - UMK-16 RM 24DC/MKDS | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$282.15
2972990 Phoenix Contact - Multiple Relay Module - UMK-16 RM 24DC/MKDS | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC 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
$43.51
XLUYCELH 3.3V 3V 2 Channel Relay Module With Optocoupler Relay Output 2 Way Relay Module For
Amazon.com
Free shipping
$43.51
XLUYCELH 3.3V 3V 2 Channel Relay Module With Optocoupler Relay Output 2 Way Relay Module For
Amazon.com
$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
$297.00
Allen-Bradley 440R-D22S2 Guardmaster Dual Input Safety Relay, A
PLCHardware.com
$297.00
Allen-Bradley 440R-D22S2 Guardmaster Dual Input Safety Relay, A
PLCHardware.com
$39.99
Buyers Products Forward And Reverse Relay Module
Amazon.com
55
Free shipping
$39.99
Buyers Products Forward And Reverse Relay Module
Amazon.com
$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
$5.70
$5.87
Two 2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
Aliexpress
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$5.87
Two 2 Channel DC 5V 12V 24V Relay Module 30A Optocoupler Isolation Module High And Low Level Trigger
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5V 2 Channel Relay Module With Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY
Aliexpress
Free shipping
折扣 50%
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5V 2 Channel Relay Module With Optocoupler Isolation Compatible Arduino ESP32 Raspberry Pi PLC DIY
Aliexpress
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Speedway Dual 70 Amp Relay Module
Speedway Motors
7
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Speedway Dual 70 Amp Relay Module
Speedway Motors
$301.76
Allpoints P47-5916 Relay 120 Volt 2 Normally Open 2 Normally Closed | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$301.76
Allpoints P47-5916 Relay 120 Volt 2 Normally Open 2 Normally Closed | OEM | Commercial Restaurant Supply
RestaurantSupply.com
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Allen-Bradley 193-EC3HG
PLC Central
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Allen-Bradley 193-EC3HG
PLC Central
$227.84
Wago 750-514 2 Channel Relay Output Module | Input / Output Modules
Newark
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