motor cable/wire with 9 pin waterproof connector, male and female-Greenbikekit.com BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com
Waterproof connectors for e-bike motor ebike controller connectors – Motowoks
Amazon.com: 4 Pin Motor Convert Extension Cable,34.3in Waterproof 4 Pin Male to 4 Pin Female Cable Connector for Electric Bicycle E‑Bike : Sports & Outdoors
FYUU E-bike Motor Convert Extension Cable Waterproof Connector Male 9 Pin Motor Extension Cable 106.5cm - Newegg.com
Okfeet Julet 7 9 Pin Waterproof Cable Straight Plug Electrical Ebike Extension Cable Connector for Electrical Bicycle Motor - AliExpress
LARGE Series Waterproof Connector - 8 pin Male Inline