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4 Chanel 5V 10A Photocoupler Relay Module
Description:
1. Onboard EL817 Photocoupler with photoelectric isolating anti-interference ability is strong
2. Onboard 5 v, 10A / 250VAC, 10A/ 30 VDC relays, long life span that can absorb 100000 times in a row
3. Module can be directly commbined with MCU I/O, the output signal indicator is avaliable
4. Module has diode current protection, the response time is short
5. PCB size: 65 (mm) X47 (mm)
Package icluded:
1X4 Chanel 5V 10A Photocoupler Relay Module