Original Dell Latitude / Inspiron External FDD Parallel Cable. Dell Part Number: 45647 Dell External FDD Parallel Cable works with the following laptop models: Inspiron 3700, 3800, 4100, 4150, 600M, 8200, Latitude C600, CP, CPI, CPI A, CPI R, CPT C, CPT S, CPT V, CPX H, CPXJ, CS R, L, L400, LS. Comes with a 90 Day Replacement Warranty