ISIM-KIT-v2 “Universal” Sprint SIM Activation Kits contain a SIMOLW506TQ Sprint SIM Card. Sprint SIM Cards – Sprint ISIM OTA SIM KIT v2 (SKU: 760492036429) are compatible with many known devices at this time). This ISIM-KIT-v2 SIM is a repackaging of the SIMOLW506TQ, which we have available as its own product.