,8 Channel Remote Control Switch Multi‑Function brand new and design , using special two-way driver IC design , fly away to ride the world premiere of Electronic Science and Technology ; Anti-interference ability , using the freewheeling diode protection; Part of the contacts using double-sided bold wiring for a large current through the safe and reliable; The inputs can be set high and low control more flexible ; Each has a pull indicator , working status of the at a glance; Each output leads to a normally open and normally closed two electric shock, use convenient and flexible ; With fixed screw holes for easy installation ; Finished by functional testing and stability testing ;
eBay