bing tracking image
  1. Accessories and Parts
  2. Optronics
  3. Trailer Lights
  4. Wiring
  5. Plugs and Pigtails
  6. Three Wire
Right Angle 3-Wire Pigtail for Optronics Trailer Lights - 3-Prong PL-3 Plug - 10" Lead
Optronics

Right Angle 3-Wire Pigtail for Optronics Trailer Lights - 3-Prong PL-3 Plug - 10" Lead

Part Number: A47PB
In Stock
ChristmasTree SantaHat Arrives before Christmas SantaHat ChristmasTree
$7.11
Retail:$10.00
You Save: 29%
Accessories and Parts
Add to cart
Right Angle 3-Wire Pigtail for Optronics Trailer Lights - 3-Prong PL-3 Plug - 10" Lead Right Angle Pigtail A47PB
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

In Use/Installed

Customer Photos

Need help with installation?
Locate installers near me
This 3-wire pigtail has a male plug on one end that pairs with the female connection on the back of your Optronics light. Right-angle plug allows wires to run down from light instead of straight out the back. Designed for stop/tail/turn lights. 1-800-940-8924 to order Optronics accessories and parts part number A47PB or order online at etrailer.com. Free expert support on all Optronics products. Great prices and Fastest Shipping for Right Angle 3-Wire Pigtail for Optronics Trailer Lights - 3-Prong PL-3 Plug - 10" Lead. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (582)
  • Q & A (0)
  • Photos

Optronics Accessories and Parts - A47PB

  • Trailer Lights
  • Wiring
  • Plugs and Pigtails
  • Optronics
  • Three Wire
  • 10 Inch Long
  • Right Angle Pigtail

This 3-wire pigtail has a male plug on one end that pairs with the female connection on the back of your Optronics light. Right-angle plug allows wires to run down from light instead of straight out the back. Designed for stop/tail/turn lights.


Features:

  • Pigtail with 3-prong plug allows you to wire your Optronics light to your trailer
    • Designed specifically for use with Optronics stop/tail/turn lights, parking/turn lights, and warning lights
  • Right-angle design of plug allows wiring to run down from the light rather than straight out of the back
  • Male-pin, 3-prong PL-3 molded plastic plug connects to back of trailer light
  • 3-Wire pigtail
    • White wire for ground
    • Black wire for tail light
    • Red wire for turn signal
  • #10 Ring terminal on ground wire
  • Wire length: 10"


dimensions of pigtail

Pigtail is a direct replacement for:

  • Uni Bond PT9530
  • Truck Lite 94993
  • Grote 66843-3
  • Peterson 421-491


A47PB Optronics PL-3 Right Angle 3-Wire Pigtail for Trailer Stop, Turn, and Tail Lights

Alternate part number: A-47PB




California residents: click here


Customer Satisfaction Score:


Customer Reviews

Right Angle 3-Wire Pigtail for Optronics Trailer Lights - 3-Prong PL-3 Plug - 10" Lead - A47PB

Average Customer Rating:  4.8 out of 5 stars   (582 Customer Reviews)

This 3-wire pigtail has a male plug on one end that pairs with the female connection on the back of your Optronics light. Right-angle plug allows wires to run down from light instead of straight out the back. Designed for stop/tail/turn lights.

by:

Worked perfectly on my R&R snowmobile t railer



by:

The space behind the Optronics tail lights I chose for my concept Lotus T66 Europa is extremely tight. Normal connectors that bring wires straight off the back wouldn’t fit. This connector brings the wires out at a 90° angle, keeping them close to the housing. It made installation a simple matter.

Bruce F. profile picture

Bruce F.

2/8/2020

Of all the lights in my BritishFrench car, these are the only ones that have given me ZERO issues. They are fully enclosed, fully sealed with rock solid connections. Made for trucks but look awesome on a 40” high concept race car.



by:

Definitely made wiring the lights an easier task as I completely forgot about the wiring harness until the lights showed up and had to go back and order them. Added new brake, turn lights, as well as back up lights to both sides on the boat.

Michael E. profile picture

Michael E.

8/24/2021

Work great! Super bright and recommend the items to others. Have almost replaced all the lights on the entire trailer with your products. Thanks again!



by:

Ordered the pigtails, lights and grommets to add additional lights to my cargo trailer I pull behind my motorcycle. These lights were easy to install, the wiring worked great with my already wired lights. The lights work great and are easily seen. Great product and would definitely buy again. This pigtail made wiring the lights quick and easy.



by:

Everything worked very well together. Sorry I don't have picture of lights in action attempted to upload a short video but site would not accept it as a valid file type. Just let me say guys riding behind me don't wanna be to close when it is dark out cause all they see is red!

Randall profile picture

Randall

7/30/2017

Wonderfully



by:

I have purchased scores of products online over the years, but this experience was by-far the best. Your website is well organized, well informed, and easy to navigate. The purchasing process went very smoothly, and the products that I purchased were competitively priced. The shipping and delivery was faster than estimated (and frankly, faster than I expected). The shipment arrived well packed, undamaged, and the contents were exactly as advertised. Thank you etrailer.com for a great experience...I'll be back to purchase again!



by:

Good fit and materials, although the splice into an extension to plug directly into a standard 4 pole flat trailer hitch connector, was trial and error to get the correct functions of the light.



by:

The right-angle pigtail plugged into the LED light properly, making
a solid connection



by:

works great for my trailer



by:

Always happy with etrailer



by:

Timely service with an exact replacement just as stated on the website.



by:

Top quality water tight connectors



by:

I was easily able to locate the trailer lights I required on this excellent website. Delivery was fast and the product was excellent. Thank you!



by:

Just the plug I needed! Using it for my boat trailer and did not want to have to order through the dealer. Great service and speed.



by:

Perfect fit, perfect function!



by:

Very happy with service and product



by:

Smooth process from order to delivery!



by:

Good choice for connecting up your oval lights. Would definitely purchase again!



by:

Restoring a 1991 2 horse trailer. etrailer had all the exact lights made by Peterson, 35 years later.



by:

Nicole the person on the phone took my order very helpful. I haven’t tryed them yet. I do thank her very much.



by:

Awesome just what I ordered. Thanks. Dj



by:

Harness fit LED Trailer light perfectly.



by:

Purchased the three way sealed tail light, 3 wire pig tail, and PVC grommet for my boat trailer. Everything worked as explained in store video(these videos are excellent idea and reason I purchased from you VS other on line stores). Purchased 2 of each product so i would have spare in case tail light on other side of boat trailer failed. great quality, and price. Received in 3 days.

Mike F. profile picture

Mike F.

10/23/2017

Tail light continues to function - no issues after 12 months.



by:

Plugs were pr-greased which was nice!



by:

Great Company, great product great price. Can’t beat the service !!


25
582
Show More Reviews

See what our Experts say about this Optronics Accessories and Parts

  • How to Tow a Trailer with Reverse Lights 2013 Nissan Leaf
    Yes, the LED Trailer Light Kit part # TL16RK, Light Guide LED Backup Light part # BUL602CB, 25 ft. Wishbone 5-Way Trailer Harness part # A25W5B, and Right Angle 3-Wire Pigtail for Optronics Trailer Lights part # A47PB will all work together and give your trailer reverse lights. The Submersible Tail Light Kit part # TLL36RK comes with a 4-way wiring harness and since you will be using a 5-way wiring harness, the more cost effective solution would be to purchase the Waterproof, Over 80"...
    view full answer...
  • Availability of 6 Inch Long Oval Red and White Light Assemblies
    The closest options we have available to what you are looking for are the Red GloLight LED Trailer Light # STL111RB and the White GloLight LED # BUL111CB. Both light assemblies can be paired with the PVC Grommet # A70GB and feature a sonically sealed, waterproof housing and lens that is submersible. The red light assembly can be used with the 3-Wire Pigtail # A47PB and the white assembly will work perfectly with the 2-Wire Pigtail # A49PB. The light assemblies measure 6-1/2 inches long,...
    view full answer...
  • Oval LED Trailer Tail and Backup Light that Mounts with a Grommet
    The closest match would be # STL211RB. It doesn't have a clear lens or Glo feature though. The grommet for this light is # A70GB and you would need pigtails # A47PB and # A49PB to plug into the back of it.
    view full answer...
  • Wiring Installation Into the Custer Light Mounting Box # AL65-02
    For the Custer Light Mounting Box - (2) 6-1/2" Long Oval Holes - Diamond Plate Pattern - Aluminum # AL65-02, you will use the PVC Grommet for 6-1/2" Oval Trailer Tail Lights # A70GB with lights like # STL22RB or # STL22AB. These lights use a pigtail like # A47PB or # A45PB. You will need to drill holes in the housing to mount and add a hole for the wiring as well. I recommend using a the Snap Bushing Grommet - 7/16" ID, 9/16" OD # SWC8055 or the Replacement Flush Mount Rubber Grommet...
    view full answer...
  • Replacement For Wesbar 108121 Trailer Tail Light
    The Wesbar 108121 trailer tail light has been discontinued for some time, but we do have the perfect replacement for it. What you can use is a light from Optronics to replace it; the correct part number, along with its grommet, it is the following: - Optronics LED Trailer Tail Light # STL12RB - PVC Grommet # a70gb Then if you need the 3-wire pigtail for this light, the part is the Right Angle 3-Wire Pigtail # A47PB.
    view full answer...
  • Grommet And Wiring For Optronics STL72RB Light
    I took a look at your Optronics LED Trailer Tail Light # STL72RB, and the only grommet I was able to find that fits this light, is the PVC Grommet for 6-1/2" Oval Trailer Tail Lights # a70gb that you mentioned, unfortunately. Additonally, to complete install of # STL72RB you're also going to need either the Right Angle 3-Wire Pigtail for Optronics Trailer Lights # A47PB or the 3-Wire Pigtail for Optronics Trailer Lights # A45PB, depending on the orientation needed.
    view full answer...
  • Trailer Wiring and Lighting Replacement for Trailer with 4.5 inch Red and 2.5 inch Amber Light
    For a 4-1/2 inch diameter trailer taillight that can do stop/tail/turn functions we have the part # STL43RB which would work well. For a rubber grommet then we'd need the part # A45GB. Then for a pigtail harness you'd need the part # A47PB. For the 2-1/2 inch amber lights you'd want the part # MCL59AB and for a grommet for this you'd need part # A55GB. For a pigtail for this you'd want part # A46PB. Then for 4-way wiring sold by the foot you'd want the part # 16-4B-1.
    view full answer...
    Image 1 for
  • Functions of the Three Wires on Trailer Taillight Harness A47PB
    Our three wire lights like what the harness part # A47PB is designed to fit have the white wire as ground, the black wire for tail light, and the red wire for stop/turn signal. That covers all of the standard trailer taillight functions.
    view full answer...
  • Diameter of Mounting Holes for GloLight LED Trailer Tail Light
    The GloLight LED Trailer Tail Light # STL111RFB has mounting holes which are 3/4" in diameter. You would also need a 3-wire pigtail # A45PB or # A47PB to connect the light to your trailer or vehicle. I've added links to video reviews of these products for you to take a look at.
    view full answer...
  • Compatibility of Optronics Trailer Tail Light # STL43RB With Trailer 4-1/2-Inch Opening
    The Optronics Trailer Light # STL43RB that you referenced can mount using rubber grommet # A45GB. But this light's overall diameter is 4-5/16-inches so this light unit would be too large to allow for grommet mounting in your trailer's 4-1/2-inch opening. However, my contact at Optronics confirmed that this mounting grommet # A45GB will fit a 4-1/2-inch rough opening and with it you can use the other light you referenced, part # STL101RB, which is 4-inches in diameter. If you need a wiring...
    view full answer...
    Image 1 for
  • Can Sealed, 4" Round LED # STL42RB be Ran as Extra Stop/Turn Signal Light
    The Sealed, 4" Round LED Trailer Stop, Turn and Tail Light, Flange Mount, 3-Function, 10 SuperDiode # STL42RB can be ran to the rear of a vehicle as additional stop/turn lights. Basically you'd just need the correct install harness like the # A47PB which you'd wire to the vehicle wiring and you'd be set.
    view full answer...
  • Recommended Trailer Light That Provides Plenty Of Light When Backing Up
    The trailer light I recommend for you is the Optronics, part # STL211RCB. This is an LED light that has 4-functions, stop, tail, turn, and backup. With the 16 LED diodes it will give you plenty of light you need when backing up. This light does measure 6-7/16 inches x 2-5/16 inches and is 1-1/2 inches deep. It does require the # A70GB grommet for mounting and if you do not want to cut holes in your trailer frame it can be surface mounted with the # BK70BB mounting bracket. We do not have...
    view full answer...
  • Does Right Angle 3-Wire Pigtail 3-Prong PL-3 Plug # A47PB Fit PL-3 Conenctor
    Yes, the Right Angle 3-Wire Pigtail for Optronics Trailer Lights - 3-Prong PL-3 Plug # A47PB is designed for the PL-3 female connector as this is the male side.
    view full answer...
  • Replacement Pigtails for Optronics LED Trailer Tail Light
    Yes, there are a couple of replacement pigtails for the Optronics LED Trailer Tail Light item # STL42RB. One is a right angle plug the other is a standard. I have listed them both below. Right Angle 3-Wire Pigtail for Optronics Trailer Lights item # A47PB 3-Wire Pigtail for Optronics Trailer Lights item # A45PB
    view full answer...
  • Grommet and Pigtail Needed for the Optronics Miro-Flex # STL35RB Trailer Light
    The grommet that you will want to use to install the Optronics Miro-Flex # STL35RB is the Optronics part # A33GB. For a pigtail you have 2 different options. The 3-Wire Pigtail for Optronics Trailer Lights part # A45PB has a straight connector and the Right Angle 3-Wire Pigtail for Optronics Trailer Lights part # A47PB has a right angled connector.
    view full answer...
  • Replacement LED Trailer Light to Reduce Power Draw
    The Optronics LED Trailer Light # STL42RB is not what I could call an exact replacement for the # ST40RB but for all purposes it will be what you're looking for. The # STL42RB is 1/8 inches larger in diameter and 3/8 inches deeper so at the most you may need to do a little filing to the opening for the light in your trailer to install it. The mounting flange is metal. There is also a Stainless Steel Trim Ring # A5TRSSB available. It does not include a gasket, however If you would prefer...
    view full answer...
  • GloLight LED Tail Light Compatibility with 2018 Coachmen Clipper ST108
    The GloLight LED Trailer Tail Light - Stop, Tail, Turn - Submersible - 22 Diodes - Oval - Red Lens # STL178RFPB is most likely a fit for your 2018 Coachmen Clipper ST108. The best way to confirm fit is to check the mounting hole locations. The mounting holes are 7 inches on center and 2-11/16 inches on center. I've attached a photo to assist. Then you can use the Snap-on Reflector Ring for STL78RB Series LED Lights - Red # A78RXB or the chrome ring # A78CB.
    view full answer...
    Image 1 for Image 2 for
  • How to Determine if Trailer Light ST70RB Will Work as Replacement.
    We would have no way of knowing a specific trailer light on any trailer, including your 1993 Heritage, so the best we can offer is to tell you how to determine you can use the Optronics Trailer Tail Light # ST70RB. Just measure your light, and if you get the same dimensions - 6-1/2" long x 2-1/4" tall x 2-3/8" thick - then you can use this light. It will also require 3-Wire Pigtail # A45PB or # A47PB.
    view full answer...
  • Optronics LED Trailer Lights # STL78RLPB Package Contents
    The Optronics LED Trailer Tail Light - Stop, Turn, Tail - Submersible - 10 Diodes - Oval - Red Lens # STL78RLPB comes as a single light. You will need to select the quantity desired on the product page or in your online shopping cart. This light uses the 3-Wire Pigtail for Optronics Trailer Lights - 3-Prong PL-3 Plug - 10" Lead # A45PB or right angle # A47PB which are sold separately. You may also be interested in the Snap-on Reflector Ring for STL78RB Series LED Lights - Red # A78RXB...
    view full answer...
  • Recommended LED Tail Lights To Replace Peterson PM421 Incandescent Lights On Eagle Boat Trailer
    I would be happy to help! We have had quite a few customers ask this question before and as such we have found that the Peterson PM421 lights you have installed on your 2000 Eagle Boat Trailer are 6-1/2" long x 2-5/16" tall and as such the best replacement option is the Miro-Flex LED Trailer Tail Light # STL22RB. This tail light is submersible like you are needing, uses the exact same 3 prong connector # A45PB or # A47PB, and fits in the same rubber grommet # A70GB. I included a video...
    view full answer...
  • Parts needed to Wire a Boat Trailer With Led Lights and a 4-Way Towed with a 2008 Toyota Tacoma
    To use the Optronics Trailer Lights, item # STL22CCRB, on your boat trailer you will need several parts. I will list them below. 2 each Optronics Trailer Lights, item # STL22CCRB 2 each Rubber Grommet for 6-1/2 inch Oval Trailer Tail Lights, item # A70GB 2 each Right Angle 3-Wire Pigtail for Sealed Trailer Stop, Turn and Tail Lights, item # A47PB 2 each Mount Bracket for 6-1/2 inch Oval Trailer Tail Light - Stainless Steel, item # 337LB1SS 1 each 35 ft. Wishbone 4-Way Trailer Wiring Harness...
    view full answer...
  • How Does Reverse Light Circuit Run to Buyers LED Trailer Tail Light BP53FR
    The Buyers LED Trailer Tail Light - Stop, Tail, Turn, Backup - Submersible - Red and Clear Lens Item # BP53FR has two connectors for wiring harnesses on the back of it. The two prong port for the reverse light circuit which you'd use the # 421-49 for and the 3 prong connection part # A47PB which the other taillight circuits run to. For the # 421-49 the reverse light circuit gets ran to the red wire and the white is grounded.
    view full answer...
  • Optronics LED Trailer Tail Lights with 3-Prong Plug
    For an LED-version of the Optronics light # ST66RPG you can use their parts # STL37RB and # STL36RB. These do not include the 3-prong plug but we offer these, right-angle part # A47PB and straight plug part # A45PB.
    view full answer...
  • Plugs Needed for the Fusion LED Trailer Tail Light # STL211RCB
    At first I thought that this light had 2 places for the 3 terminal plugs but if you check out the attached picture of the Fusion LED Trailer Tail Light # STL211RCB you can see that one plug has 3 prongs (for tail light functions) and one plug has 2 prongs (for reverse light function). If you are just needing standard plugs then you would use part # A45CB for the 2 prongs and part # A45PB for the 3 prongs. These are also available at right angles with parts # A49PB and # A47PB respectively.
    view full answer...
    Image 1 for


< Previous
123. . .8



Do you have a question about this Accessories and Part?


Info for this part was:

Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Jeffrey L
Expert Research:
Jeffrey L
Employee Jeff D
Installed by:
Jeff D
Employee Andrew S
Installed by:
Andrew S
Employee Laura H
Updated by:
Laura H
Employee Amy B
Updated by:
Amy B
Employee Brian T
Updated by:
Brian T
Employee Noah M
Updated by:
Noah M
Employee Chad S
Video Edited:
Chad S
Employee Chris R
Video Edited:
Chris R

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924