JBAL
KELI JB-AL Junction Boxes have cast aluminium housing, 4 or 6 lines. Easy assembly and adjustment: potentiometers.
High sealing treatment, moistureproof and reliability. Signal adjustment.
Active filters
KELI JB-AL Junction Boxes have cast aluminium housing, 4 or 6 lines. Easy assembly and adjustment: potentiometers.
High sealing treatment, moistureproof and reliability. Signal adjustment.
