19.5-Volt DQ-PA-12-7450 Replacement AC Adapter for Dell(R) Laptops Soldering Retains factory back-up camera to

Retains factory back-up camera to an aftermarket radio

LED pairing indicator

Q-Stasis preamp keeps incoming noise from source units at nearly immeasurable levels

Dell(R) 4T7JN

19.5-Volt DQ-PA-12-7450 Replacement AC Adapter for Dell(R) Laptops Soldering Retains factory back-up camera toInput: 100V 240V, 1. 5A, 50Hz 60Hz; Output: 19. 5V, 3. 34A; Safety fuses guard against power surges; Compatible with Dell(R) Inspiron(R) 1501, Dell(R) Inspiron(R) 6400, Dell(R) Inspiron(R) E1505, Dell(R) Latitude 131L, Dell(R) Vostro 1000, Dell(R) Inspiron(R) 640M, Dell(R) Inspiron(R) E1405, Dell(R) XPS M140, Dell(R) Latitude D531, Dell(R) Latitude D531N, Dell(R) Inspiron(R) 1520, Dell(R) Inspiron(R) 1521, Dell(R) Inspiron(R) 1720, Dell(R) Inspiron(R)