12V Electronic Turn Signal Flasher Relay - LED - 2 Prong

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Electronic 12V 21-23W 2-Pin turn signal flasher relay for many different Japanese motorcycles. This unit can replace the stock 2-pin relay on any motorcycle, ATV, Car, etc. This relay will work with LED and standard incandescent bulbs. It does not come with the rubber mount that the stock style relays came with. You might be able to use your stock rubber if it's the right size.

  • Works GREAT with applications that have Dual Filament Turn Signals.
  • Lasts up to 10 times longer than thermal flashers.
  • Variable load-flashes 1 to 10 signaling lamps and 2 indicator lamps.
  • Flash rate will not slow down when towing a trailer.
  • Unique audible click.


Dimensions: 36mm x 33mm (1.4" x 1.3") (not including 2 prongs)
Max. Min. Voltage: 12.8V/10V
Max Operating Amperage: 25A
Frequency: 60-120HZ
X = Battery (Power Input), L = Load (Lamp Output)
The heavy duty input lead must be fused.

Replaces Honda OEM#: 38300-292-670, 38301-KJ6-742, 38301-KJ6-743

Fits Honda:

CB175K - 1969-1973
CL175K Scrambler - 1968-1973
CB200K - 1974
CB200T - 1975-1976
CL200 Scrambler - 1974
CB350F - 1972-1974
CB350G - 1973
CB350K - 1968-1973
CL350K Scrambler - 1968-1973
SL350K - 1969-1970
CB360K - 1974
CB360G - 1974
CB360T - 1975-1976
CJ360T - 1976-1977
CL360K Scrambler - 1974-1975
CB400A Hondamatic - 1978
CB400F - 1975-1977
CB400TI Hawk - 1978-1979
CB400TII Hawk - 1978-1979
CB450K - 1968-1974
CL450K - 1968-1974
CB500K - 1971-1973
CB500T - 1975-1976
CX500 - 1978-1979
CB550K - 1974-1978
CB550F Super Sport - 1975-1977
CB750A Hondamatic - 1976-1978
CB750F Super Sport - 1975-1978
CB750K - 1969-1978
CBX - 1979
GL1000 Gold Wing - 1975-1978
GL1000LTD Gold Wing Limited - 1976

and any other vehicle with a 2 prong flasher...

8 Reviews Hide Reviews Show Reviews

  • 5
    Cb350four airbox

    Posted by Lex MacDonald on 5th Jul 2021

    Very Happy

  • 5
    Good fix

    Posted by Hunter Ries on 4th Jun 2021

    Now my 1976 CB750F blinks!

  • 5
    works fine for incandescent

    Posted by elaine on 14th Jun 2020

    works fine with the incandescent signals I got from 4into1, on my 750 K2

  • 4
    Does not work with all Led lights

    Posted by Derek Kraese on 16th Feb 2020

    As others have said. I switched all my lights to led and it would not work unless I used a load resistor on the system.

  • 3
    Works great with incandescent , not so well with al lLED

    Posted by John Gebhardt on 16th Apr 2019

    I just want to confirm what a previous reviewer said. I am using it on a CB350K3 restomod and it worked perfectly with all incandescent bulbs and with a mix of LED in front and inc in back. No go with both ends LED. So you either need to add a resistor or use the higher price LED flasher.

  • 4
    78 CB750K *EDIT*

    Posted by Unknown on 27th Aug 2018

    I previously wrote that this works with both LEDs and incandescent bulbs. I had LEDs in the front and incandescent in the rear. When I switched to all LED blinkers front and rear, this unit would no longer flash them. So keep that in mind. Otherwise still a great unit.

  • 5
    78 CB750K

    Posted by Luke on 18th May 2018

    Plug and play. Works with both LED and incadesant signals.

  • 5

    Posted by BMC on 4th Aug 2017

    Solved my issues with other flashers not working on my 1978 Honda LED conversion. Have 2 ,keeping 1 as a spare. IT WORKS..Thanks.