4-Channel Solid State Relay Module High Low Level Trigger 3A Optocoupler Isolation sold2024 support the reading of non-

support the reading of non- standard barcodes such as printing distortion and wrinkle damage

1s-1s can be set (knob setting)

Package Included: 5 Pcs #41 Chain Master Link Roller in total

Cocktail Mixing Or Crafts Needs At Once

Package List: 1 x car charger1 x usb c to usb c cable

4-Channel Solid State Relay Module High Low Level Trigger 3A Optocoupler Isolation sold2024 support the reading of non-4 Channel Solid State Relay Module High Low Level Trigger 3A Optocoupler Isolation LM YN 4 Channel Solid State Relay Module vCWy3pZbKZA90? e=LXyrO0 Feature: 1, DC 5 32V wide voltage power supply, with anti reverse power supply capacity; 2, the output rated load: AC DC 0 50V 2A; Maximum load: AC DC 0 60V 3A (within 100ms); 3, the output port is normally open type of switch contacts, the contact is not charged node, the current direction without