2725T-40.000000M-NSA6293A 2725T-40.000000M-NSA6293F 2725T-40.000MHZ 2725T-48.000000M-NSA6293A 2725T-48.000000M-NSA6293C 2725T48.000MHZ 2725T-4MHZ-NSA6293E(5032,4PIN.) 2725T-50.000000M-NSA6293A 2725T-50.000000M-NSA6293E 2725T-50.000000M-NSA6293F