Boat Supplies & Accessories

Sierra Batt Isolator 1-Alt 2-Bat 130A 18-6851Battery isolators allow you to charge multiple batteries from a single source.* Will not work with Delco "CS" style alternators.

Sierra Batt Isolator 1-Alt 2-Bat 165A 18-6852Battery isolators allow you to charge multiple batteries from a single source.* Will not work with Delco "CS" style alternators.

Sierra Batt Isolator 1-Alt 2-Bat 200A 18-6853Battery isolators allow you to charge multiple batteries from a single source.* Will not work with Delco "CS" style alternators.

Sierra Batt Isolator 1-Alt 2-Batt 75A 18-6855Battery isolators allow you to charge multiple batteries from a single source.* Will not work with Delco "CS" style alternators.

Sierra Batt Isolator 1-Alt 3-Bat 160A 18-6854Battery isolators allow you to charge multiple batteries from a single source.* Will not work with Delco "CS" style alternators.

Sierra Batt Isolator 6-50V 2-Bat 270A 18-6856Battery isolators allow you to charge multiple batteries from a single source.* Will not work with Delco "CS" style alternators.

Sierra Battery Switch Un77310Polyester housing is rust and corrosion proof. Removable plastic key for security. Two position switch "OFF-ON". Two 10mm X 1.5mm stud terminals. For panels up to 1.25 thick. Four mounting holes in a rectangle 1.3" and .8" on...

Sierra Battery Terminal Pos Bt44480

Sierra Black Handle 2 Pos Toggle Swtch Hd Tg21130Non-corrosive plastic construction; plastic handle1/2" mounting holeRated 15 amp @ 12 VDCON in parenthesis (On) indicates a momentary position

Sierra Blue Male .157 Bullet 16-14 Ec04170.157 Terminals; insulated.

Sierra Blue No.8 Ring 16-14 Ec04120

Sierra Boot Nut Mp39030All boots fit 15/32'' mounting stems. MP 39220 works with illuminated switches (except duckbill) where handle sticks out through the boot for visibility. All other boots fit toggle up to 1-1/4'' long. Seals out moisture and dirt.

Sierra Boot W/Chrome Ring Mp39280All boots fit 15/32'' mounting stems. MP 39220 works with illuminated switches (except duckbill) where handle sticks out through the boot for visibility. All other boots fit toggle up to 1-1/4'' long. Seals out moisture...

Sierra Bracket-Rocker Switch 1 Center Un19710Fits Sierra Standard and Contura® rocker switches. Sections snap together without using tools.UN19750 Kit includes: Two End Sections (UN19740); 1 Middle Section (UN19710); 1 Blank Cover (UN19700).

Sierra Bracket-Rocker Switch 1 End Un19740Fits Sierra Standard and Contura® rocker switches. Sections snap together without using tools.UN19750 Kit includes: Two End Sections (UN19740); 1 Middle Section (UN19710); 1 Blank Cover (UN19700).

Sierra Brass Boot Nut - Switches Mp39240All boots fit 15/32'' mounting stems. MP 39220 works with illuminated switches (except duckbill) where handle sticks out through the boot for visibility. All other boots fit toggle up to 1-1/4'' long. Seals out...

Sierra Brass Push-Pull Switch Mp39380Solid brass construction in a gasket sealed case with a 3/8'' mounting stem. Fits panels up to 1" thick. Rated 15A @ 12VDC.

Sierra Bus Bar 4 1/14X20 Stud Term. Fs46250

Sierra Bus Bar 4 5/16X18 Stud Term. Fs46350

Sierra Bus Bar 4X10-24 Stud Term. Fs46150