This Jackson Modular Extension Lead is perfect for anyone who is building their own telephone system. The extension lead is 15 m long and has a RJ12 plug on 1 end and a RJ12 connector 6P4C on the other.
This Jackson Modular Extension Lead is perfect for anyone who is building their own telephone system. The extension lead is 15 m long and has a RJ12 plug on 1 end and a RJ12 connector 6P4C on the other.
in 3 offers
The lowest price for Jackson Modular Telephone Extension Lead 15m (White) right now is $20.95 at JB Hi-Fi, compared across 3 retailers.
The all-time low was $10.00 on 31 Jan 2026 — today's price is 110% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 28 June 2026.
Jackson Modular Telephone Extension Lead 15m (White)
This Jackson Modular Extension Lead is perfect for anyone who is building their own telephone system. The extension lead is 15 m long and has a RJ12 plug on 1 end and a RJ12 connector 6P4C on the other.
This Jackson Modular Extension Lead is perfect for anyone who is building their own telephone system. The extension lead is 15 m long and has a RJ12 plug on 1 end and a RJ12 connector 6P4C on the other.
Last updated at 28/06/2026 19:45:45
Jackson Modular Telephone Extension Lead 15m (White)
Delivery $6.99
Jackson 15m RJ12 Telephone Lead - White, Phone Fax & Modem Extension
Delivery $11.40
Jackson 15m RJ12 Telephone Lead - White, Phone Fax & Modem Extension
Delivery between 1–13 July $10
originally posted on bunnings.com.au
Fast easy smooth transaction awesome
originally posted on bunnings.com.au
A nice, long phone cable with the regular, original jacks at each end. Line thin and coated in plastic. Very lightweight. Helpful for old school landline users for talking in a traditional telephone!
originally posted on jbhifi.com.au
And it's long. It's white. And I dont have to have my phone near my modem.
Jackson Modular Telephone Extension Lead 15m (White)
Delivery $6.99
Jackson 15m RJ12 Telephone Lead - White, Phone Fax & Modem Extension
Delivery $11.40
Jackson 15m RJ12 Telephone Lead - White, Phone Fax & Modem Extension
Delivery between 1–13 July $10
Fast easy smooth transaction awesome
A nice, long phone cable with the regular, original jacks at each end. Line thin and coated in plastic. Very lightweight. Helpful for old school landline users for talking in a traditional telephone!
And it's long. It's white. And I dont have to have my phone near my modem.
