1. DJYPV is a polyethylene-insulated, pair-shielded, PVC-sheathed computer cable. DJYVP is a polyethylene-insulated, pair-shielded, PVC-sheathed computer cable.
2. The former has phase shielding, while the latter has overall shielding. However, if the cable is a two-core or single-pair cable, the results are identical.