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Relays
Relays feature low power consumption and high switching speed, allowing for efficient power transfer and reliable operation.
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1 Channel Relay 5V KY-019
10030028
$1.00
Relay (5V) Songle SRD-5VDC-SL-C
10190012
$0.50
Add
Relay (12V) Songle SRD-12VDC-SL-C
10190029
$0.50
Add
2 Channel Relay Module with light coupling 5V
10050255
$1.50
Add
Sold out
1 Channel Relay Module without light coupling 5V
10050804
$1.00
Relay (6V) Songle SRD-6VDC-SL-C
10190241
$0.50
Add
4 Channel Relay Module with light coupling 5V
10050262
$2.50
Add
Sold out
1 Channel Relay Module with light coupling 5V
10050248
$0.80
Sold out
8 Channel Relay Module with light coupling 5V
10050286
$4.00
HR202 Humidity Detection Sensor Module
10040126
$2.00
Add
Relay Grove
10420201
$5.25
Add
Relay (9V) Songle SMI-09VDC-SL-C
10190081
$0.50
Add
Power Relay Module 30A 1 ch
10062296
$4.00
Add
1 Channel Solid State Relay Module
10061671
$2.50
Add
Relay Shield4 Channel v1.3
10062272
$4.50
Add
Sold out
Photosensitive resistance sensor relay module LDR Relay
10040164
$5.00
Sold out
8 Road/Channel Relay Module (with light coupling) 12V
10061947
$4.00
4 Channel Solid State Relay Module
10061695
$6.00
Add
8 Channel Solid State Relay Module
10061701
$11.00
Add
Thermal sensor module relay module heat relay thermistor
10040171
$4.00
Add
2 Channel Solid State Relay Module
10061688
$3.50
Add
Sold out
SSR-40DA Solid State Relay
10024096
$12.00
RELAY DC 9V 10A SPDT SMI-09VDC-SL-C
10381367
$1.50
Add
Humidity Sensitive Switch Relay Module
10040133
$4.00
Add
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