Relay modules

Recommended
Hongyu Relays
4-Channel Relay Module, 12 V
SKURLY-4CH-12V
from $2.60per pcs
In stock
Minimum order: 10 pcs
New
Hongyu Relays
ESP8266 Wi-Fi Relay Module
SKUESP8266-RLY-1
from $2.20per pcs
In stock
Minimum order: 10 pcs
New
Hongyu Relays
4-Channel Solid-State Relay Module, 5 V
SKUSSR-4CH-5V
Price on request
On order
Minimum order: 5 pcs
Hongyu Relays
8-Channel Relay Module, 24 V
SKURLY-8CH-24V
from $5.40per pcs
In stock
Minimum order: 5 pcs
Hongyu Relays
2-Channel Relay Module, 5 V, Optocoupler
SKURLY-2CH-5V
from $1.20per pcs
In stock
Minimum order: 20 pcs
Hongyu Relays
1-Channel Relay Module, 5 V, Optocoupler
SKURLY-1CH-5V
from $0.75per pcs
In stock
Minimum order: 20 pcs