1pcs new RT-610-10R solid U-groove photoelectric sensor color code *su

1pcs new RT-610-10R solid U-groove photoelectric sensor color code *ty

1pcs new RT-610-10R solid U-groove photoelectric sensor color code *bh

1pcs new RT-610-10R solid U-groove photoelectric sensor color code #ty

1pcs new RT-610-10R solid U-groove photoelectric sensor color code #xz

1pcs new RT-610-10R solid U-groove photoelectric sensor color code #tr

1pcs new RT-610-10R solid U-groove photoelectric sensor color code #dd

1pcs new RT-610-10R solid U-groove photoelectric sensor color code #A7