Robus
Robus SONIC4 Surface Mounting Bracket Accessory For 100W amp 150W High Bay Robus RSNB4-S
£24.26
https://www.bltdirect.com/ Go to shop Description
Suitable for 100W and 150W SONICO high bays. Superior surface protection thanks to high quality powder coating. Allows luminaire to be surface mounted. 180 degree adjustable swivel.