
Pfeiffer Compact FullRange Gauge PKR 251 Active Pirani Cold Cathode Transmitter KF25. PN: PTR26000,

Pfeiffer Vacuum PKR251 Active Pirani/Cold Cathode Transmitter PKR 251, Full Range, KF40, PT R26 001 / PTR26001,

Pfeiffer Vacuum Active Pirani/Cold Cathode Transmitter PKR 251, CF40, PT R26 002 / PTR26002, Pfeiffer PKR251 Vacuum Active Pirani/Cold Cathode Transmitter PKR 251 (PKR251), Full Range, CF40, PT R26 002 / PTR26002,

Pfeiffer Vacuum Active Pirani/Cold Cathode Transmitter PKR 251, KF25, PT R26 000 / PTR26000,

Pfeiffer Compact FullRange Gauge PKR 251 Active Pirani Cold Cathode Transmitter KF25. PN: PTR26000