40 4 in 12 out multiswitch products are offered for sale by suppliers on Alibaba.com, of which other radio & tv accessories accounts for 35%.
A wide variety of 4 in 12 out multiswitch options are available to you, such as zinc, metal and zinc die-cast housing.You can also choose from white, gray 4 in 12 out multiswitch,as well as from catv 4 in 12 out multiswitch and whether 4 in 12 out multiswitch is 12db, 10db, or 8db.