RJ45 waterproof connector plastic. RJ45 connector can pass through. 21 mm internal thread (13/16"-UNEF28)

Set consisting of chassis and connector part and cap
Plug for cable mounting
Cap to chassis: 3.1 cm (outer disc)
Threaded plug: 3.1 cm (outer disc), 2 cm (inner circle)
Waterproof - IP68 tight
28mm hole in chassis

Fiber plug for waterproof collection
IP67 Fiber Cable connector with Snap lock
for fiber cable with duplex LC connector
plastic plug in heavy construction
with snap lock

Waterproof cap for RJ45W chassis connector with bayonet

​USB3.0 Socket Connector Waterproof Bayonet Connection Dual USB Port Metal Shell
USB 3.0 but is USB2.0 compatible
Data transfer up to 600MB
Zinc surface
Can withstand high frequency noise and electromagnetic interference
Silicone protective plug
IP68 sealed
Counterparty: K-USB3-WATER-P-3M