4 mm plug, crimp connection, 2.5 mm², CAT II/CAT III, brown, 66.2046-27

4 mm plug, crimp connection, 2.5 mm², CAT II/CAT III, gray, 66.2046-28

4 mm plug, crimp connection, 2.5 mm², CAT II/CAT III, white, 66.2046-29

4 mm socket, solder connection, 2.5 mm², mounting Ø 9.6 mm, CAT II/CAT III, yellow/green, 66.2050-20

4 mm jack, solder connection, 2.5 mm², CAT II/CAT III, brown, 66.2051-27

4 mm jack, solder connection, 2.5 mm², CAT II/CAT III, white, 66.2051-29

4 mm jack, crimp connection, 1.0 mm², CAT II/CAT III, black, 66.2052-21

4 mm surface mount socket, screw connection, CAT III, CAT IV, yellow, SAB 9430 NI / GE

4 mm surface mount socket, screw connection, CAT III, CAT IV, green, SAB 9430 NI / GN

4 mm surface mount socket, screw connection, CAT III, CAT IV, yellow/green, SAB 9430 NI / GNGE

4 mm surface mount socket, screw connection, CAT III, CAT IV, red, SAB 9430 NI / RT

4 mm surface mount socket, screw connection, CAT III, CAT IV, black, SAB 9430 NI / SW

4 mm panel socket, screw connection, CAT III, CAT IV, blue, SEB 9424 NI / BL

4 mm panel socket, screw connection, CAT III, CAT IV, yellow/green, SEB 9424 NI / GNGE

4 mm panel socket, screw connection, CAT III, CAT IV, red, SEB 9424 NI / RT

4 mm jack, solder connection, 2.5 mm², blue, 64.1021-23

4 mm jack, solder connection, 2.5 mm², brown, 64.1021-27

4 mm jack, solder connection, 2.5 mm², white, 64.1021-29

4 mm socket, screw connection, mounting Ø 8 mm, CAT O, purple, 930176709

4 mm socket, screw connection, mounting Ø 8 mm, CAT O, yellow, 930176703