| Voltage | 9V |
|---|---|
| Brand | Unbranded |
Check the listing for details. DC 5V/9V/12V/24V 1 channel Optocoupler Relay Module Support high and low trigger. Condition: New. Listed at 1.34 USD. 2, Using SMD optocoupler isolation, driving ability, stable performance ; trigger current 5mA;. 1 x Relay Module with Optocoupler. 1, The module uses genuine quality relay, normally open interfaces Maximum load : AC 250V/10A, DC 30V/10A;.