• 

  NGK INSULATORS BV-PCV-1/4B

• 

  Vickers DG4V-3S-8B-V-MU-H5-6 obsolete , alternative is 02-301682, type DG4V38BVMUH761

• 

  Schneider Electric ZB4BV04

• 

  Stüber 01CU1BV4E0.4P

• 

  Stüber 04CH1BV4E0.4N

• 

  Stüber 04CH1BV4E0.4PL

• 

  Stüber 06CH1BV4E0.4N

• 

  Stüber 102350 04CH1BV4E0.4N

• 

  Stüber 102797,SENSOSTOP 01CU1BV4E0.4P

• 

  Stüber 1CU3BV4E0.4P