RJ9 plug to 2*3,5mm. Jack PC Headset to Avaya 1600

Right angle RJ45 Male to female, adaptor

DOUBLE TELEPHONIC FEMALE ADAPTOR, 6P4C

"T" ADAPTOR, MALE- 2 FEMALE 6P4C

FIVE-OUTLET MODULAR ADAPTOR 6P4C, IVORY COLOUR

T ADAPTOR, FEMALE - 2 FEMALE, 6P4Cx3

"T" ADAPTOR, FEMALE - 2 HEMBRAS, 6P6Cx3

DOUBLE TELEPHONE FEMALE ADAPTOR, 6P6C

DOUBLE TELEPHONIC FEMALE ADAPTOR, 8P8C

"T" ADAPTOR, MALE- 2 FEMALE 6P6C

"T" ADAPTOR, MALE- 2 FEMALE 8P8C

"T" ADAPTOR, MALE- 3 FEMALE