适用于以下机型:

D78/DX4050;  (T0711-T0714)

C79/CX3900 ; (T0731-T0734)

R260/R380/R580 ; (T0771-T0776 or T0781-T0786)

R265/R360 ; (T0801-T0806)

R270/R390 ; (T0821-T0826 OR T0811-T0816)

CX5000/CX6000;  (T0691-T0694)