Shop 20cm 3.5mm OMTP Smartphone Headset to 4P4C RJ9/RJ10 Phone Adapter Cable Cord - Dick Smith. Specifications: This amazing adaptor converts the standard 3.5mm smartphone plug to an for Aastra RJ9, RJ10,
RS PRO Male RJ9 to Male RJ9 Telephone Extension Cable, Cream Sheath | RS
RJ9 4P4C Telephone Cord 10 Ft. Compatible with AWS Ship Elite Scale Ten Foot : Amazon.com.au: Electronics