SV56 (56 diode) is available in cigar plug (P) model or hardwire (W). Cigar plug model has controls on the chassis above the driver's head. Extreme linear heads give tons of warning power, and 4S style takedown provide effective LED takedowns. Warning modules can be substituted for takedowns at no additional charge. Brackets available at extra charge: Universal, Ford Explorer, Chevy Impala, Dodge Charger. 5 year warranty. SAE Certified Special Order Product - 2 to 4 weeks delivery depending on colors.