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Original LED Switchback Bulb

3157 7443 1157 Switchback Switch Back LED DRL Turn Signal Light Bulbs Combination Amber White Red

Two Colors - One Bulb

The Switchback Bulb is designed to light bright white when the running lights are on.; When the turn signal is activated, the light will automatically instantly switch from white to amber, and flash.; These are great for clear front turn signals and for meeting import standards on European made autos.

Note:; Load Equalizers or a special flasher may have to be added to restore a normal blinker rate if switching a turn signal bulb to an led.; We have specially modified flashers, or load equalizers available here:

; Click here for LED Load Equalizers Led Turn Signal Fix

Click here for switchback wiring diagrams, installation and troubleshooting instructions


80 Watt Cree Led White-Amber Switchback LED Bulb
4x 5 Watt White Forward Facing+12X 5 Watt Amber Side Facing Leds
Available in AO or AW (See Below).
1157 3157 7443  Led Switchback  22 Watt led White Amber Turn Signal Bulbs 1157 3157 7443  Led Switchback 80 Watt Cree led White Amber Turn Signal Bulbs 1157 3157 7443  Led Switchback  22 Watt led White Amber Turn Signal Bulbs
AW 3157
(21mm x 64mm)
1157
(18mm x 55mm)
7443
(20mm x 58mm)
AO
$34.99 each

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50 Watt Cree Led White-Amber Switchback Bulbs
2x 5 Watt White Forward Facing+8X 5 Watt Amber Side Facing Leds
Available in AO or AW (See Below).
1157 3157 7443  Led Switchback  22 Watt led White Amber Turn Signal Bulbs 1157 3157 7443  Led Switchback 50 Watt Cree led White Amber Turn Signal Bulbs 1157 3157 7443  Led Switchback  22 Watt led White Amber Turn Signal Bulbs
AW 3157
(21mm x 64mm)
1157
(18mm x 55mm)
7443
(20mm x 58mm)
AO
$29.99 each

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120 Led White-Amber Switchback Bulbs
20mmX55mm
92 Led White-Amber Switchback Bulbs
25mmX65mm
60 Led White-Amber Switchback Bulbs
20mmX52mm
Available in two styles AO and AW.; Also available with CK wiring (see below).
What is CK wiring ?
39 Led White-Amber Switchback Bulbs
20mmX52mm
Available in two styles AO and AW (see below).
Autolumination Patent 7,345,433

New Smart-Drive Technology

Autolumination Patent 7,345,433

New Smart-Drive Technology

1157 3157 7443  Led Switchback  120 led White Amber Turn Signal Bulbs 1157 3157 7443  Led Switchback  92 led White Amber Turn Signal Bulbs 1157 3157 7443  Led Switchback  SACK CK 39 led White Amber Turn Signal Bulbs 1157 3157 7443  Led Switchback  39 led White Amber Turn Signal Bulbs
3157 7443 1157 3157 1157; 3157 7443 1157; 3157 7443 1157;
$34.99 each $29.99 each $29.99 each $19.99 each

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22 Watt Led White-Amber Switchback Bulbs
2x 5 Watt White Forward Facing+4X 3 Watt Amber Side Facing Leds
22mmX53mm
Available in AO or AW (See Below).
1157 3157 7443  Led Switchback  22 Watt led White Amber Turn Signal Bulbs 1157 3157 7443  Led Switchback  22 Watt led White Amber Turn Signal Bulbs 1157 3157 7443  Led Switchback  22 Watt led White Amber Turn Signal Bulbs
AW 1157 7443  
$24.99 each

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22 Watt Led Blue-Amber Switchback Bulbs
2x 5 Watt Blue Forward Facing+4X 3 Watt Amber Side Facing Leds
22mmX53mm
1157 3157 7443  Led Switchback  22 Watt led Blue Amber Turn Signal Bulbs
3157
$34.99 each

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New Smart-Drive Technology

Don't be fooled by counterfeits, these are not available anywhere else!

These have our exclusive patented circuitry with smart technology that allows each the intensity of each led to be 100% greater than; other led bulbs,; without overdriving and damaging the leds.

20 Led Switchback DRL Bulb Function Autolumination Patent 7,345,433 Switchback Led Turn Signal Bulbs Flashing Switchback Led Turn Signal Bulbs Flashing White Amber
1157 20 led Switch Back Turn Signal DRL Bulb 3157 20 led Switch Back Turn Signal DRL Bulb 7443 20 led Switch Back Turn Signal DRL Bulb 1157 30 led Switchback led bulb 3157 30 led Switchback led bulb 7443 30 led Switchback led bulb 1157 48 led Switchback led bulb 3157 48 led Switchback led bulb 7443 48 led Switchback led bulb
20 Led Tower II 30 Led SMT Tower Style (25% brighter) 48 Led SMT Tower Style (25% brighter)
1157 metal bayonet base ; 3157 plastic wedge base

7443 plastic wedge base

Note: The 7443 20 led switch back has a 1" diameter head and is larger than the standard 3/4" 7444 bulb head.;

Please be sure to measure your housing to make sure that the 1" diameter head will fit thru the hole in the housing.

1157 metal bayonet base 3157 plastic
wedge base

7443 plastic wedge base

Note: The 7443 30 led switch back has a 3/4" diameter head so it fits all standard 7443 housings.

1157 metal bayonet base 3157 plastic wedge base

7443 plastic wedge base

Note: The 7443 48 led switch back has a 3/4" diameter head so it fits all standard 7443 housings.

$20.99 each $25.99 each $27.99 each

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www.autolumination.com  New Products60 Led Switchback Two Colors - One Bulbwww.autolumination.com  New Products

3157 combination amber white led bulb 3157 combination red white led bulb 3157 combination red amber led bulb
Amber-White Red-White Red-Amber
3047 3057 3155 3156 60led Switch Back Led Turn Signal DRL Bulbs 1157 2057 2357 Led Switch back  60 led bulb

60 LED

3157 1157
$24.99 Each

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www.autolumination.com  New Products48 Led Switchback Two Colors - One Bulbwww.autolumination.com  New Products

3157 combination amber white Switchback  led bulb 3157 combination orange white led Switchback bulb 3157 combination red amber Switchback led bulb 3157 combination red white Switchback led bulb
Amber-Whiteont> Orange-White Amber-Red Red-White
3157 4157 3057 Led Switch back  48 led

48 LED

; 1157 2057 2357 Led Switch back  60 led
3157 1157
$14.99 Each

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***Click Here to add a tracking number to your order***


7443 Switchback two color led bulb 7443 Switchback two color led bulb Amber White 3157  Switchback two color led bulb Amber Red 7443 Switchback two color led bulb Amber Blue
Led Switchback Bulb White Switches to Amber (AW) Led Switchback Bulb White Switches to Red (RW) Led Switchback Bulb Red Switches to Amber (AR) Led Switchback Bulb Blue Switches to Amber (AB)
$20.99 Each
3157 20 led Switch Back Turn Signal DRL Bulb 1157 20 led Switch Back Turn Signal DRL Bulb 7443 Switchback two color20  led bulb
3157 1157 7443
20 Led (25mmX58mm) 18 Led

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***Click Here to add a tracking number to your order***


www.autolumination.com  New Products194 Led Switchback Two Colors - One Bulbwww.autolumination.com  New Products

*** IMPORTANT *** Note:; Please understand what you are purchasing before you buy this item.; It is not a plug and play bulb in most vehicles.; We will not issue any refunds on this item.; No Exceptions !!!!!!G>
The #194 bulb and socket is a single circuit arrangement.; There are only two wires going to this bulb (socket).; One is (+) the other is (-).; The bulb will only switch colors if/when the (+/-) polarity to the bulb is reversed.; While a few vehicles automatically reverse polarity to the side marker bulb when the turn signal is activated, most do not.;; In most vehicles a relay and or other circuitry will be required to make this bulb change colors by swapping the +/- polarity to the bulb.
2825 194 161 168 Switchback White Amber led Bulb 2825 194 161 168 Switchback White Amber led Bulb
Amber-White

1 Watt LED

194
$9.99 Each

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;


www.autolumination.com  New Products18 Led Switchback Stripwww.autolumination.com  New Products

;LED Strip Switchback White Amber Turn Signal Daylight LED Strip Switchback White Amber Turn Signal Daylight; LED Strip Switchback White Amber Turn Signal Daylight;
AW;g> ;AO;

18x 5050 LEDS - 30CM

$19.99 Each

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***Click Here to add a tracking number to your order***


35 Watt Switcher Color Changing Canbus Led Fog light DRL Bulbs
These bulbs can be switched to light any of three colors using your existing light switch.
Switch on once = 4000K White
Switch on and off again = 6000K White
Switch on and off again = Amber
Choose 12 Volt or 24 Volt
Automatic Canbus Cancellation to Eliminate Canbus Bulb Out Warning Errors
Led switcher color changing headlight foglight head light fog bulbs
Super-Power 35 Watt Led Bulbs
Voltage: 12-28v
Beam Angle: 180o
Polarity Bias: No
80 Watt Osram Cree 3157 replaces; 3047 3057 3155 3156 3157 3157LL 3357 3454 3457 3757 4057 4114 4114LL 4114K 4157 4157LL Tail Light Turn Signal Bulb
Selectable 3 colors 6000K White-4000K White - Amber in one bulb
Outfitted with 2X amber leds + 2x white leds. Fully regulated to prevent voltage related failures. Heat sink for cooling high powered leds.
Hover Over, Click (2x) or Double Click (3x)
Image to Enlarge
50 Watt Osram Cree 3157 replaces; 3047 3057 3155 3156 3157 3157LL 3357 3454 3457 3757 4057 4114 4114LL 4114K 4157 4157LL Tail Light Turn Signal Bulb 35 Watt Switcher Led Foglight DRl Bulbs 50 Watt Osram Cree 3157 replaces; 3047 3057 3155 3156 3157 3157LL 3357 3454 3457 3757 4057 4114 4114LL 4114K 4157 4157LL Tail Light Turn Signal Bulb
4000K White 6000K White Amber
Order Switcher Led Bulbs (shown above) $34.99 ea.

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;


Note:; There are two styles of Amber-White switchback bulbs:

;1.; AO - Amber-Off

2.; AW - Amber - White

Operational description Animation

AO - Amber - Off

The Amber -Off (AO) Switchback bulb has special circuitry inside that senses when there is voltage on the (amber) turn signal circuit.; Whenever there is voltage on the (amber) turn signal circuit, the bulb switches off power to the (white) running light circuit for 2 seconds.; The result is that in most vehicles, the switch back bulb will flash amber-off-amber off whenever the turn signal is activated, even when there is power to the (white) running light circuit.

The bulb will switchback to white if the headlights are switched on and the turn signal circuit is switched off for 2 seconds.

The bulb will switchback to off if the headlights are switched off and the turn signal circuit is switched off for 2 seconds.

The result (in most vehicles) is shown in this animation with the headlights on.

Switchback led white amber turn signal bulb
AW - Amber - White

The Amber -White (AW) Switchback bulb has special circuitry inside that senses when there is voltage on the (amber) turn signal circuit.; Whenever there is voltage on the (amber) turn signal circuit, the bulb switches to amber mode.; The result is that in most vehicles, the switch back bulb will flash amber-white-amber-white,; whenever the turn signal is activated and the headlights are on.

In some vehicles, the power to the (white) running light circuit is automatically switched off whenever the turn signal is activated.; In these cases, the AW switchback will flash amber-off-amber off whenever the turn signal is activated.

In most vehicles, the AW switchback will flash amber-off-amber off whenever the turn signal is activated and the headlights/running lights are off.

The AW switch back bulb as it will operate (in most vehicles) is shown in this animation amber-white-amber with the headlights on.;

Switchback led white amber turn signal bulb

Click here for switchback wiring diagrams, installation and troubleshooting instructions

3157 white amber switchback  led conventional wiring schematic 3157 red white switchback  led conventional wiring schematic
3157 Led White-Amber Switchback Bulb Conventional Wiring 3157 Led White-Red Switchback Bulb Conventional Wiring

UPIC Shipping Insurance

Note: Our packages are not automatically insured against loss during shipping. Insurance is the responsibility of the purchaser!
$2.00 for each $100 unit of insurance

Shipping Insurance

$2.00 per $100


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