Model:

SD-1918 black-3.1A in-line double USB one-two

SD-1918 White-3.1A in-line double USB one-two

SD-1925 black-two hole double USB cigarette lighter

SD-1925 Gray-two hole double USB cigarette lighter

SD-1928A black-3.1A double USB one-two

SD-1928C Black-Voltage Display Dual USB One-Two

SD-1929 black-two hole straight with USB

SD-1938 black-3A one-three-pair USB

SD-1938 Gray-3A one three pairs USB

SD-1939 black-3A one-three-pair USB-switch

SD-1939C black-3A one three pairs USB-voltage

SD-1939D black-one-three QC3.0 dual USB-voltage display

SD-1909 black-one and two with USB

SD-1909 white one-two with USB