For CV.../T versions (floor installation). Complete with conical fairleads in thermoplastic material. SI/CV... in bakelite. SIV/CV... in SMC (fiberglass). For CV./C versions (wall fixing). Completely closed Model - holes for fairleads/cable glands to make on site. SC/CV... - in bakelite (including bracket). SCV/CV... - in SMC (fiberglass - including bracket)