Bricker - Part LEGO - 5306bc020 Electric, Wire with Brick 2 x 2 x 2/3 Pair, 20 Studs Long
4x Power Functions to Powered Up/Control + Adapter - SBrick
LEGO Train Connection Wire for 9v Train Sets - Train Connection Wire for 9v Train Sets . shop for LEGO products in India. Toys for 10 - 15 Years Kids. | Flipkart.com
Open Hardware Cables — Lectrify
RJ12 Jack Connectors - EV3/NXT LEGO Compatible - Pack of 10 : ID 4434 : $3.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Are there Powered Up compatible connectors available? - Bricks
LEGO Powered Up Connector | Marek's microsite
LEGO® Power Functions Extension Wire 20” 8871 | Other | Buy online at the Official LEGO® Shop US
Replace Old Lego Electric Wires : 4 Steps - Instructables
LEGO® Power Functions Extension Wire 8886 | Other | Buy online at the Official LEGO® Shop US
LEGO Electric Wire 4.5V with two light gray 2-prong Type 1 connectors, 14L | Brick Owl - LEGO Marketplace