Kinsun is offering a wide Portfolio of RJ45 Jacks with or without LAN transformers:
Different plating options
C-Temp, I-Temp
PoE(+) compliant
SMD, THT
Multiple ports configurations
Tap-up, Tap-down
With/without LEDs
USB Options
Customized requests are welcome!
Also many other connectors available like USB, M12, M8 etc. Waterproof types as well.