Pay in 4 interest-free payments of $32.50 Learn more
Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
1 x Shell Buzzer
easy to carry and use
Integrated with a Kensington Lock
Certificate: CE Certification
Led Traffic Light Module 5v Digital Signal Output Light Emitting Module Cube 1 x Shell BuzzerFeatures Of Led Traffic Light Module 5V Traffic Light Module Digital Signal Output Red + green + yellow: Independent interface: The light emitting module controls the red, yellow, and green lights separately, a total of four independent interfaces. Fast response: The light emitting module can respond super fast, with strong anti interference ability and high cost performance. Good performance: The light emitting module has ultra low energy
