3V Low Level Trigger One 1 Channel Relay Module Interface Board Shield

Specifications
OOTDTYSize 44x27cm173x106
Quantity 1 Pc

Note
Please allow 13mm error due to manual measurement pls make sure you do not mind before you bid
Due to the difference between different monitors the picture may not reflect the actual color of the item Thank you

No Retail Package
Package Includes
1 x 3V Relay Module with Lamp