4 mm socket, flat plug connection, mounting Ø 12.2 mm, CAT III, CAT IV, black, 23.3160-21

4 mm socket, flat plug connection, mounting Ø 12.2 mm, CAT III, CAT IV, red, 23.3160-22

4 mm socket, flat plug connection, mounting Ø 12.2 mm, CAT III, CAT IV, yellow, 23.3160-24

4 mm socket, flat plug connection, mounting Ø 12.2 mm, CAT III, CAT IV, blue, 23.3160-23

4 mm socket, flat plug connection, mounting Ø 12.2 mm, CAT III, CAT IV, green, 23.3160-25

4 mm socket, flat plug connection, mounting Ø 12.2 mm, CAT III, CAT IV, yellow/green, 23.3160-20

4 mm socket, flat plug connection, mounting Ø 12.2 mm, CAT III, CAT IV, brown, 23.3160-27

4 mm socket, flat plug connection, mounting Ø 12.2 mm, CAT III, CAT IV, gray, 23.3160-28

4 mm socket, flat plug connection, mounting Ø 12.2 mm, CAT III, CAT IV, white, 23.3160-29