1,Tracking service 2,MOQ is 8000pcs 3,With professional prodcution tesm SMWMT101 Microcomputer timer switchApplicationThis product can automatically switch on and switch ... (resistance),HHQ8-2, 4, 6: Single way, ≤500W5. Output: HHQ8: 1 way; HHQ8-2, 4, 6: 2 ways, 4 ways, 6 ...