4-WAY best sellers

#1 4 Way Nail Buffer Block HOMEYERA 4 Way Nail Buffer Block (4 Pcs), Nail Shine Buffers Blocks Files for Natural and Acrylic Nails Smoother Buffing Block Polisher Fingernail File Buffer 120/240/600/3000 Grit for Buffing Shinning

$4.99 on Amazon

#2 4 Way Adjustable Knee Mueller 4 Way Adjustable Knee Brace, Black, One Size Fits Most

$11.99 on Walmart

#3 4 Way Y Splitter Plug TATA.MEILA 4 Way Y-Splitter Plug Universal for Tailgate Light Bar and Trailer Lights Plug & Play Adapter Extension Harness Wiring Plug 4 Pin Connectors (1) (1)

$7.49 on Amazon

#4 4 Way Flat to 7 Way Round Nilight 4 Way Flat to 7 Way Round Blade Trailer Adapter Wiring Harness 4 Pin to 7 Pin Electrical Connect Wiring Plug Connector with Mounting Bracket for RV Truck Factory Tow Package

$13.06 on Amazon

#5 4 Way Heavy Duty Brass Twinkle Star 4 Way Heavy Duty Brass Garden Hose Splitter, Hose Connector 3/4", Hose Spigot Adapter with 4 Valves

$18.99 on Amazon

#6 4 Way Sillcock Water HAUTMEC 4 Way Sillcock Water Key，1/4", 9/32", 5/16", 11/32" Steel Multi-Function Utility Key for Sillcocks Faucets Valves Spigots PL0028

$7.49 on Amazon

#7 4 Way Flat Trailer End MECMO 4-Way Flat Trailer End Connector 25 Inch, 16AWG 4 Prong Trailer Wiring Harness Plug with Dust Cover, Trailer-Side 4-Pin Trailer Light Plug Male End Replacement Connector for Trailer Hitch Wire

$8.99 on Amazon

#8 4 Way Power Distribution Joinfworld 4 Way Power Distribution Block Car Audio 0/2/4 Gauge Input 4/8/10 Gauge Output Amp Ground Distribution Block Splitter - 2pcs

$14.95 on Amazon

#9 4 Way AV Switch RCA Switcher Panlong 4-Way AV Switch RCA Switcher 4 in 1 Out Composite Video L/R Stereo Audio Selector Box for DVD STB Game Consoles

$15.99 on Amazon

#10 🔥 4 Ways Shuttled XL Cat XxingSheep 4 Ways Shuttled XL Cat Tunnel Bed for Indoor Cats Peekaboo Cat Cave Donut with Cool Mat

$37.99 on Amazon

#11 4 Way Hat Stretcher TUSIRGRE 4 Way Hat Stretcher, Hat Stretcher for Fitted Hats, Heavy Duty Hats Shaper Extender w. Lever Wrench for Men All Kind of Caps

$27.79 on Amazon

#12 4 Way Nail Buffer Block GIGAGROUND 4 Way Nail Buffer Block (6 pcs), Nail Shine Buffers Blocks Files for Natural and Acrylic Nails Smoother Buffing Block Polisher Fingernail File Buffer 120/240/600/3000 Grit for Buffing Shinning

$6.99 on Amazon

#13 4 Way AC Gauge Set for Orion Motor Tech 4 Way AC Gauge Set for R410a R22 R134a Refrigerant, 4 Valve Automotive AC Manifold with 5ft Hoses, R410a Adapters, Can Tap

$62.99 on Amazon

#14 4 Way Trailer End Connector Nilight 4 Way Trailer End Connector 5 Feet Jacketed Cable Heavy Duty 18AWG 4 Pin Trailer Light Plug Pure Copper Trailer Side Male End Replacement 4 Flat Extension Wiring Harness, 2 Years Warranty

$8.96 on Amazon

#15 4 Way Decorator Paddle ENERLITES 4-Way Decorator Paddle Rocker Light Switch, Clamp Down Wiring, Grounding Screw, Residential Grade, 15A 120V/277V, UL Listed, 94150-W, White

$10.99 on Amazon

#16 4 Way Flat Trailer Light Prutomr 4 Way Flat Trailer Light Wiring Extension 4.5Ft 55 In, Stretchable Coiled Cable Hitch Plug With Sealed Cap, Hefty Outer Sheath Cooper Wire Harness, Quick-Connect 4 Pin Trailer Adapter Extender

$8.49 on Amazon

#17 4 Way Macro Focusing NEEWER 4-Way Macro Focusing Rail Slider with Quick Release Plate, 1/4”-20 Thread for Macro Photography and Close-Up Shooting, Compatible with Canon Nikon Fujifilm Sony DSLR Mirrorless Camera

$64.35 on Amazon

#18 4 Way Aquarium Air Flow Pawfly 4-Way Aquarium Air Flow Control Lever Valve Manifold for Air Pumps Fish Tank Multi-port Distributor Splitter with 1 Non-return Check Valve and 6 Suction Cup Clips

$7.99 on Amazon

#19 🆕 4 Way Stretch Wide Leg CRZ YOGA 4-Way Stretch Wide Leg Work Pants for Women 29" - Bussiness Casual Trousers with Pockets

$38 on Amazon

#20 🔥 4 Way Flat Trailer Extension Oyviny 4 Way Flat Trailer Extension Coiled Cable 3 Feet Stretchable 18AWG Vehicle-Side and Trailer-Side 4-Pin Trailer Wiring Harness Pure Copper Wires High Temperature Resistant PU Sheath Protected

$11.99 on Amazon