AEDIKO 2pcs Relay Module DC 5V 4 Channel Relay Board Shield with Optocoupler Isolation Suport High/Low Level Trigger 4 Channel 5V auspowers_batchfive and it's not fit Zebra

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Package Including1 x Cell Phone Strap Cartoon Fox

Very suitable for mobile phones

AEDIKO 2pcs Relay Module DC 5V 4 Channel Relay Board Shield with Optocoupler Isolation Suport High/Low Level Trigger 4 Channel 5V auspowers_batchfive and it's not fit ZebraAEDIKO 2pcs Relay Module DC 5V 4 Channel Relay Board Shield with Optocoupler Isolation Suport High Low Level Trigger Specifications: Trigger Current: 2 5mATrigger Voltage (LOW): 0 1. 5VTrigger Voltage (HIGH): 2. 5 5VInsulation Resistance: 100M (500VDC)Action Time (Under Rated Voltage): Less Than 10msRelease Time (Under Rated Voltage): Less Than 5msPower Indicator (Green), Relay Status Indicator (Red)Friendly Interface Design. All Interfaces Can Be