Basically outdoor lighting fixture like Par, Bar, Washer come with 0.5m power and signal cable with IP connector. So, extnsion cables are required when you'd like to link more fixtures with a distance more than 1m.
Order code: IP-LPC-3X1.0-X
IP Linking Power cable
IP connector male to female
3*1.0mm2 or 1.5mm2, H05RN-F
Available 2m/4m/10m or customized
Order code: IP-LSC-X
IP Linking Signal cable
IP connector male to female
Available 2m/4m/10m or customized