Round Lights

49 different Round Lights in stock & ready to ship today

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4 inch Round Amber Light

Peterson (Part #: 426-A)

Height4-1/4 inch diameter
Depth2-1/16 inch
Style Of Connection3 wire molded plug
Voltage12 V
IlluminationIncandescent
List Price: $8.95
Now Only: $6.20

4 inch Round Stop, Turn, Tail Light

Peterson (Part #: 426-R)

Height4-1/4 inch diameter
Depth2-1/16 inch
Style Of Connection3 wire molded plug
Voltage12 V
IlluminationIncandescent
List Price: $8.95
Now Only: $6.46

ONE™ LED 4" Round Sealed Stop/Turn/Tail Light - Red

Optronics (Part #: STL003RB)

Width4.31 Inches
Depth1.81 Inches (to the back of the plug)
Style Of Connection3 prong pigtail
Voltage12 Volts DC
Illumination1 LED
List Price: $12.95
Now Only: $8.71

Economy Round Trailer Light - Right

Peterson (Part #: 428-S)

Height3-3/4 inch diameter
Depth2-5/8 inch
Voltage12 V
IlluminationIncandescent
Mounting Pattern¼ studs on 2 inch centers
List Price: $12.95
Now Only: $9.06

Economy Round Trailer Light - Left

Peterson (Part #: 428-W)

Height3-3/4 inch diameter
Depth2-5/8 inch
Voltage12 V
IlluminationIncandescent
Mounting Pattern¼ studs on 2 inch centers
List Price: $12.95
Now Only: $9.06

ONE™ LED 4" Round Sealed Parking/Turn Signal Light - Amber

Optronics (Part #: STL003AB)

Width4.31 Inches
Depth1.81 Inches (to the back of the plug)
Style Of Connection3 prong pigtail
Voltage12 Volts DC
Illumination1 L.E.D.
List Price: $12.95
Now Only: $9.41

4 inch Round Amber Light Kit

Peterson (Part #: 426-KA)

Height4-1/4 inch diameter
Depth2/1/2016
Style Of Connection3 wire molded plug
Voltage12 V
IlluminationIncandescent
List Price: $13.45
Now Only: $9.71

4 inch Round Stop, Turn, Tail Light Kit

Peterson (Part #: 426-KR)

Height4-1/4 inch diameter
Depth2-1/16 inch
Style Of Connection3 wire molded plug
Voltage12 V
IlluminationIncandescent
List Price: $13.45
Now Only: $9.71

4 Inch Round LED Light

Buyers (Part #: 5624207)

Width4-1/4 inches
Depth7/8 inch
Style Of ConnectionPL-3 plug
Voltage12 VDC
Amperage0.150 @ 12 VDC
IlluminationLED
List Price: $13.95
Now Only: $10.99

4 Inch Round LED Stop/Turn/Tail Light

Buyers (Part #: 5624156)

Width4-1/4 inches
Depth7/8 inch
Style Of ConnectionPL-3 plug
Voltage12 VDC
Amperage0.150 @ 12 VDC
IlluminationLED
List Price: $15.95
Now Only: $11.33

4 Inch Round, Flush-Mount Red Tail Light

Peterson (Part #: 413)

Height5-½ Inches
Depth2-¼ Inches
Style Of Connection2 Wire Plug
Voltage12V
IlluminationIncandescent
List Price: $15.95
Now Only: $11.40

4" Round LED Tail Light - Flange Mount

Peterson (Part #: 824R)

Height5-1/2"
Width4-1/4"
Depth1.67"
Style Of ConnectionPL3 plug
Voltage9-16 volt
IlluminationLED
List Price: $15.95
Now Only: $11.66

4" Round LED Tail Light

Peterson (Part #: 826R)

Height4-1/4"
Depth1.67"
Style Of ConnectionPL3 plug
Voltage9-16V DC
IlluminationLED
Mounting PatternGrommet
List Price: $16.25
Now Only: $11.66

4" Round LED Trailer Light

Peterson (Part #: 417-TA-5)

Width4-1/4 Inches
Depth0.75 Inch
Style Of ConnectionHard wire
Voltage12V
IlluminationLED
List Price: $25.95
Now Only: $12.00

LED RV Combination Tail Lights - Passenger Side

Optronics (Part #: RVSTL10)

Height5.9 inches
Depth1.3 inches
Style Of ConnectionHard wired
Voltage12 VDC
Amperage.053
IlluminationLED
List Price: $21.95
Now Only: $12.55

LED RV Combination Tail Lights - Drivers Side

Optronics (Part #: RVSTL11)

Height5.9 inches
Depth1.3 inches
Style Of ConnectionHard wired
Voltage12 VDC
Amperage.053
IlluminationLED
List Price: $24.95
Now Only: $13.99

4" Round LED Tail Light With Reflex

Peterson (Part #: 827R)

Height4-1/4"
Depth1.67"
Style Of ConnectionPL3 plug
Voltage9-16V DC
IlluminationLED
Mounting PatternGrommet
List Price: $19.95
Now Only: $14.26

4 Inch Round LED. Stop/Turn/Tail Light Kit

Buyers (Part #: 5624156-K)

Width4-1/4 inches
Depth7/8 inch
Style Of ConnectionPL-3 plug
Voltage12 VDC
Amperage0.150 @ 12 VDC
IlluminationLED
List Price: $18.95
Now Only: $14.65

4" Round LED Sealed Stop/Turn/Tail Light

Optronics (Part #: STL13RB)

Width4.31 Inches
Depth1.81 Inches (to the back of the plug) - 3/4 inch (back of the light)
Style Of Connection3 prong pigtail
Voltage12V
Amperage0.033
IlluminationLED
List Price: $21.45
Now Only: $14.71

4" Round LED Sealed Stop/Turn/Tail Light With Reflex Flange

Optronics (Part #: STL13RFHXB)

Width5.625 Inches
Depth3/4 Inch
Style Of ConnectionHardwire
Voltage12V
Amperage0.033
IlluminationLED
List Price: $20.95
Now Only: $15.04

4 Inch Round LED Tail Light

Maxxima (Part #: M42346)

Height4-1/4 inch diameter
Depth1.88 inch
Style Of Connection3 prong plug
Voltage12 V
IlluminationL.E.D
List Price: $22.95
Now Only: $16.86

4 inch Round LED Tail Light - LumenX

Peterson (Part #: 826R-7)

Height4.25 inches
Depth1.67 inches (measured to the back of plug housing)
Style Of ConnectionPL3 plug
Voltage9-16V DC
IlluminationLED
Made In:USA
List Price: $25.95
Now Only: $18.16

4" Round LED Tail Light

Peterson (Part #: 417CR-5)

Width4-1/4 Inches
Depth0.75 Inch
Style Of ConnectionHard wire
Voltage12V
IlluminationLED
List Price: $25.95
Now Only: $18.55

4 Inch LED Light Guide Tail Light

Optronics (Part #: STL603RB)

Width4-5/16 Inches
Depth1-11/16 Inches (to the back of the plug)
Style Of Connection3 prong pigtail
Voltage12 Volts DC
IlluminationLED
List Price: $25.95
Now Only: $18.98

4" Round LED GloLight™ - Clear Lens

Optronics (Part #: STL101RCB)

Width4.313"
Depth1.875"
Style Of Connection3 wire plug
Voltage12V DC
Amperage.315 mA
IlluminationLED
List Price: $37.95
Now Only: $19.97

Light Guide 4 Inch Round LED Sealed Back-Up Light

Optronics (Part #: BUL603CB)

Width4-5/16 Inches
Depth1-5/8 Inches (from back of plug)
Style Of Connection2-prong plug
Voltage12V
Amperage.216A
IlluminationLED
List Price: $29.95
Now Only: $21.72

4 inch Round LED Tail Light Kit - LumenX

Peterson (Part #: 826KR-7)

Height4.25 inches
Depth1.67 inches (measured to the back of plug housing)
Style Of ConnectionPL3 plug
Voltage9-16V DC
IlluminationLED
Made In:USA
List Price: $29.95
Now Only: $22.06

4" Round LED Red Tail Light - LumenX

Peterson (Part #: 817R-7)

Height4.25 inches
Depth1.35 inches (including the socket)
Style Of ConnectionPL3 plug
Voltage9-16V DC
IlluminationLED
Made In:USA
List Price: $30.95
Now Only: $22.06

4 Inch Round LED Tail Light

Maxxima (Part #: M42322R)

Height4-1/4 inch diameter
Depth2 inch
Style Of Connection3 prong plug
Voltage12 V
IlluminationL.E.D
List Price: $30.95
Now Only: $23.36

4" Round LED Sealed Back-Up Light

Optronics (Part #: BUL06CB)

Width4-5/16 Inches
Depth1-5/8 Inches (from back of plug)
Style Of Connection2-prong plug
Voltage12V
Amperage.260A
IlluminationLED
List Price: $34.25
Now Only: $23.71

4" Round LEDAmber Tail Light - LumenX

Peterson (Part #: 817A-7)

Height4.25 inches
Depth1.35 inches (including the socket)
Style Of ConnectionPL3 plug
Voltage9-16V DC
IlluminationLED
Made In:USA
List Price: $35.95
Now Only: $25.96

4" Round LED GloLight™ - Red Lens

Optronics (Part #: STL101RB)

Width4.313"
Depth1.875"
Style Of Connection3 wire plug
Voltage12V DC
Amperage.315 mA
IlluminationLED
List Price: $37.95
Now Only: $26.21

4 Inch Round Flange Mount LED Tail Light

Maxxima (Part #: M42354R)

Width5.60 inches
Depth0.7
Style Of Connection3-Wire Plug
Voltage12V
Amperage180Ma
IlluminationLED
List Price: $35.95
Now Only: $27.26

4 Inch Round LED Tail Light

Maxxima (Part #: M42320R)

Height4-1/4 inch diameter
Depth2 inch
Style Of Connection3 prong plug
Voltage12 V
IlluminationL.E.D
List Price: $37.95
Now Only: $28.56

4" Round LED Amber Tail Light Kit - LumenX

Peterson (Part #: 817KA-7)

Height4.25 inches
Depth1.35 inches (including the socket)
Style Of ConnectionPL3 plug
Voltage9-16V DC
IlluminationLED
Made In:USA
List Price: $43.25
Now Only: $31.16

4" Round LED. Red Tail Light Kit - LumenX

Peterson (Part #: 817KR-7)

Height4.25 inches
Depth1.35 inches (including the socket)
Style Of ConnectionPL3 plug
Voltage9-16V DC
IlluminationLED
Made In:USA
List Price: $43.25
Now Only: $31.16

4 inch Round LED Tail Light

Maxxima (Part #: M42100R)

Height4-1/4 inch diameter
Depth2 inch
Style Of Connection3 prong plug
Voltage12 V
Illumination44 LEDs
List Price: $42.95
Now Only: $32.46

Economy Round Trailer Light Kit with Wiring Harness

Rigid (Part #: 7825)

List Price: $42.95
Now Only: $34.81

4" Round LED Combination Light W/Back-up Function

Peterson (Part #: STL201RB)

Width4"
Depth1-5/8"
Style Of ConnectionPL3 plug
Voltage12V DC
IlluminationLED
List Price: $50.45
Now Only: $34.96

4 inch Round LED Tail Light Kit

Maxxima (Part #: M42100R-K)

Height4-1/4 inch diameter
Depth2 inch
Style Of Connection3 prong plug
Voltage12 V
IlluminationL.E.D
List Price: $45.95
Now Only: $35.06

4" Round LED Sealed Back-Up Light

Optronics (Part #: BUL11CB)

Width4-5/16 Inches
Depth1-5/8 Inches (from back of plug)
Style Of Connection2-prong plug
Voltage12V
Amperage.260A
IlluminationLED
List Price: $53.45
Now Only: $37.21

Flush Mount 4" Round LED Hybrid Tail/Backup Light

Maxxima (Part #: M85417R)

Height5-1/2 Inches
Depth3/4 Inches
Style Of Connection2 Pigtails
Voltage12V
Amperage250ma STT, 260ma Back Up
IlluminationLED
List Price: $59.95
Now Only: $41.56

4 inch Round LED Back-Up Light Kit

Maxxima (Part #: M42347-K)

Height4-1/4 inch diameter
Depth1.88 inches
Style Of Connection3-wire pigtail
Voltage12V
Amperage180Ma
IlluminationLED
List Price: $59.95
Now Only: $44.16

4 Inch Round LED Tail Light With Cyclops Back-Up Eye - Grommet Mount

Peterson (Part #: 882-7)

Height4-1/4 inches
Depth1-3/8 inches
Style Of Connection3-way & 1-wire
Voltage9-16V DC
IlluminationLED
Made In:USA
List Price: $59.95
Now Only: $44.16

4" Round Sealed LED Warning Lamp

Optronics (Part #: SLL43AB1)

Width4-1/4 Inches
Depth1-3/4 Inches
Style Of Connection3-wire plug pigtail
Voltage9-30V
Amperage0.448
IlluminationLED
List Price: $71.95
Now Only: $49.96

4 Inch Round LED Tail Light With Cyclops Back-Up Eye - Flange Mount

Peterson (Part #: 883-7)

Height5-1/2 inches
Depth1-3/8 inches
Style Of Connection3-way & 1-wire
Voltage9-16V DC
IlluminationL.E.D
Made In:USA
List Price: $69.95
Now Only: $50.66

4" Round LED Trailer Light- Amber

Maxxima (Part #: M42100Y)

Width4.25 inches
Depth2 inches
Style Of Connection3 prong plug
Voltage12V
IlluminationLED
List Price: $66.95
Now Only: $50.66

4 inch Round Stop, Turn, Tail Light - 10-Pack

Peterson (Part #: 426-R-10)

Height4-1/4 inch diameter
Depth2-1/16 inch
Style Of Connection3 wire molded plug
Voltage12 V
IlluminationIncandescent
List Price: $89.50
Now Only: $54.56

4 inch Round Stop, Turn, Tail Light Kit - 10-Pack

Peterson (Part #: 426-KR-10)

Height4-1/4 inch diameter
Depth2-1/16 inch
Style Of Connection3 wire molded plug
Voltage12 V
IlluminationIncandescent
List Price: $134.50
Now Only: $87.06