The 3G devices that will need to be replaced are as follows: OB130 (plug and play) NX12 / iS131 (fixed) NX30 / iS125-S2, iS125i-S2, iS130-S2, iS150 (fixed) NX50 / iS125, iS130 (fixed) NX55 / iS210, iS220, iS325, iS420 (fixed) AT01 Gen 1 / Oyster (asset tracker) Visiontrack VT2000, VT2.2, VT3000, VT5500 (cameras) Garmin Screen