The Dahua PFA130E Junction Box is compatible with many Dahua cameras in respect to all shapes and sizes. If you're buying Dahua cameras and the documentation for that specific camera model only states one specific junction box ask actual buyers and owners here on the forum before you buy. There's no point of buying a junction box made specifically for only one type of camera / camera model. I've noticed PFA130E junction box is compatible with turrets and bullet cameras, fixed lens and varifocal models.
In one of the cameras I purchased recently, the Dahua documentation stated that the camera is compatible with the PFA135; but this model is compatible with the PFA130E as well (even though this is not specified on the documentation). It always works best to buy a junction box which is slightly larger and can accommodate multiple wires as well as be compatible with multiple models. This is especially helpful when you desire to upgrade an existing model to something else; you don't want to be dismounting a junction box and remounting a new one in its place, from a structural integrity-standpoint.
In one of the cameras I purchased recently, the Dahua documentation stated that the camera is compatible with the PFA135; but this model is compatible with the PFA130E as well (even though this is not specified on the documentation). It always works best to buy a junction box which is slightly larger and can accommodate multiple wires as well as be compatible with multiple models. This is especially helpful when you desire to upgrade an existing model to something else; you don't want to be dismounting a junction box and remounting a new one in its place, from a structural integrity-standpoint.