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Relay modules

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Stock Status
7
8
Availability in stores
0
1
2
3
4
5
Manufacturers
935157
Contact current rating
44970
44962
44964
50855
Number of channels
136052
63428
63429
72580
Type
136157
136182
136134
136202
136097
136088
135983
135971
136064
135959
Nominal Voltage
68399
68398
76789
76790
68401
Price
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Price: Low to High Price: High to Low Recently Added More Popular Most Viewed Name (A - Z) Name (Z - A)
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5V 4 Channel Relay Module with Optocoupler Low Lever Trigger
5V 4 Channel Relay Module with Optocoupler Low Lever Trigger
OKY3013-2
11.00 €
Customer price10.45 €-5%
Relay modules
In stock
1 Channel Isolation Board Relay Module With Optocoupler Sensor 5V/12V
1 Channel Isolation Board Relay Module With Optocoupler Sensor 5V/12V
OKY3011-3
4.00 €
Customer price3.80 €-5%
Relay modules
In stock
1 Channel Power-off Delay Relay Module 5V Relay: 250VAC 10A
1 Channel Power-off Delay Relay Module 5V Relay: 250VAC 10A
OKY3011-7
12.00 €
Customer price11.40 €-5%
Relay modules
In stock
2 Channel Relay Module 5V 2* 250VAC 10A
2 Channel Relay Module 5V 2* 250VAC 10A
OKY3012
5.50 €
Customer price5.23 €-5%
Relay modules
In stock
Relay module 4 channels SPDT 12VDC 250VAC 10A USB
Relay module 4 channels SPDT 12VDC 250VAC 10A USB
OKY3013-10
19.00 €
Customer price18.05 €-5%
Relay modules
In stock
5V 8 Channel Relay Module
5V 8 Channel Relay Module
OKY3014
16.00 €
Customer price15.20 €-5%
Relay modules
In stock
SSR 5VDC Non-contact relay module 240VAC 2A
SSR 5VDC Non-contact relay module 240VAC 2A
OKY3041
6.00 €
Customer price5.70 €-5%
Relay modules
In stock
SSR 5VDC Non-contact Relay Module 2channel 240VAC 2A
SSR 5VDC Non-contact Relay Module 2channel 240VAC 2A
OKY3042
11.00 €
Customer price10.45 €-5%
Relay modules
In stock
Wireless IR relay module 12V 1 channel 250VAC 10A
Wireless IR relay module 12V 1 channel 250VAC 10A
OKY30610
14.00 €
Customer price13.30 €-5%
Relay modules
In stock
Relay module with delay timer 0-10s 12V 250V/10A
Relay module with delay timer 0-10s 12V 250V/10A
OKY3199-7
3.50 €
Customer price3.33 €-5%
Relay modules
In stock
1 channel 5v/dc self-locking relay module 250VAC 10A
1 channel 5v/dc self-locking relay module 250VAC 10A
OKY3011-4
13.00 €
Customer price12.35 €-5%
Relay modules
In stock
1 Channel 12V Flame Sensor Relay Module Fire Flame Detection Fire Alarm / 250V 10A AC or 30V 10A DC
1 Channel 12V Flame Sensor Relay Module Fire Flame Detection Fire Alarm / 250V 10A AC or 30V 10A DC
OKY3021
2.00 €
Customer price1.90 €-5%
Relay modules
In stock
ESP8266 220V 10A DC 7-30V Wifi Relay module
ESP8266 220V 10A DC 7-30V Wifi Relay module
OKY3033-2
14.00 €
Customer price13.30 €-5%
Relay modules
In stock
5V Automatic Dusk Sensor Module
5V Automatic Dusk Sensor Module
OKY3031-3
7.50 €
Customer price7.13 €-5%
Relay modules
In stock
12v ups with external battery XH-M232
12v ups with external battery XH-M232
OKYN622
25.00 €
Customer price23.75 €-5%
Relay modules
In stock
Relay module with on/off timer 1s -60min 5V
Relay module with on/off timer 1s -60min 5V
OKYN3239-1
18.00 €
Customer price17.10 €-5%
Relay modules
In stock
1-channel self-locking relay module 12v
1-channel self-locking relay module 12v
OKY3011-4-12V
12.00 €
Customer price11.40 €-5%
Relay modules
In stock
High Power MOS Tube PWM Adjustment Electronic Switch Control Board
High Power MOS Tube PWM Adjustment Electronic Switch Control Board
OKY3496-8
2.50 €
Customer price2.38 €-5%
Relay modules
In stock
Digital Display Delay Board High and Low Trigger Adjustable Relay Module
Digital Display Delay Board High and Low Trigger Adjustable Relay Module
OKY3011-10
23.00 €
Customer price21.85 €-5%
Relay modules
In stock
1-channel relay module with 2x water level sensors 12V/250VAC 10A
1-channel relay module with 2x water level sensors 12V/250VAC 10A
OKY3028
7.50 €
Customer price7.13 €-5%
Relay modules
In stock
MODULO DE RELEVADOR DE 1 CANAL CON OPTOACOPLADOR 5V, 30A
MODULO DE RELEVADOR DE 1 CANAL CON OPTOACOPLADOR 5V, 30A
OKY3034-5V
9.00 €
Customer price8.55 €-5%
Relay modules
In stock
1-channel current sensor/relay module 5-22V 0...5A, 250VAC 10A
1-channel current sensor/relay module 5-22V 0...5A, 250VAC 10A
OKY3040
9.00 €
Customer price8.55 €-5%
Relay modules
In stock
Relay module 4 channel SPDT 12VDC 250VAC 10A
Relay module 4 channel SPDT 12VDC 250VAC 10A
OKY3013-1
14.00 €
Customer price13.30 €-5%
Relay modules
Delivery time21.08.2026
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