4 Chl 5v Relay Module For Ttl-logik

Brand new and high qualityControls various devices with currentSimple assembly by minicontroller as , 8051, AVR, PIC, DSP, ARM, MSP430, PLC, TTL logicEquipped with high-current relay, AC250V 10A DC30V 10AEach channel requires 15-20 mA.Dimensions: approx. 7.5 x 5.5 x 2cmMaterial: PCB board and electronic componentsPackage Contents:1 x 4 Channel 5V Relay Relay ModuleIn static bagOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.