• 

  Dynisco DYNA-4-5C-15, alternative : ECHO-MV3-BAR-R22-UNF-6PN-S06-NFL-NTR

• 

  Dynisco ECHO-MV3-PSI-R21-UNF-6PN-S06-F18-NTR.

• 

  Dynisco PT482-5M-6/1B replaced by ECHO-MV3-PSI-R21-UNF-6PN-S06-F18-NTR

• 

  John S. Barnes Corp. (Concentric) W15A1-19-R-5-D-06-NN - old name, new name - WP15A1B190R05DA146N

• 

  Eurotherm D6R04.S3-7-0-CAN

• 

  Eurotherm KD6R 06.S3-7-0

• 

  Barksdale E1S-R15-P6

• 

  Barksdale E1S-R15-P6-T

• 

  Barksdale E1S-R15-P6-V

• 

  Barksdale E1S-R250-P6