1/2/3Pcs Isolated Ttl To Rs485 Module Serial Auto Switching 2Mbps High Speed 3.3V 5V Compatible

Description: 100 new and high quality Supply Voltage: Compatible with DC 3.3V/5V Size: about 3.4*1.8cm/1.34*0.71in Color:As Pictures Package Included: 1/2/3Pcs Notes: Due to manual measurement , there may be 5mm deviation exist,hope you can understand. There are slight difference between the picture and the item caused by light brightness,hope you can understand. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.