Keyboard
Parts

Electronics   Jacks    Switches   Power Cords    Pots 
 

Keyboard
Op Amps, etc

   

Op-Amp, 4558, very common in amplifiers, mixers, power amps.  8-pin DIP
Part #NJM4558-D
$1.00

Low-noise 5532 Dual Op-Amp in 8-pin DIP package.
Part #NE5532
$1.50

Low-noise 5534 Single Op-Amp in 8-pin DIP package.
Part #NE5534
$1.50

Low-noise 2068 Dual Op-Amp in 8-pin DIP package.
Part #NJM2068
$1.50

Low-current, JFET input, TL062 Dual Op-Amp in 8-pin DIP package.   Compatible with TL072 designs, with significantly lower current draw.   Good choice for battery-operated pedals to increase battery life.
Part #TL062
$1.00

Low-noise, JFET input, TL071 Single Op-Amp in 8-pin DIP package.  Also TL071CN.
Part #TL071CP
$1.50

Low-noise, JFET input, TL072 Dual Op-Amp in 8-pin DIP package.  Also TL072CN.
Part #TL072CP
$1.60

High slew rate, JFET input, TL082 Dual Op-Amp in 8-pin DIP packag
Part #TL082
$1.90


4808-3004
From the 3M Company ... 8-pin DIP socket, fits all of the 8-pin op-amps above.   We recommend installing a socket first whenever you replace an op-amp - it makes future repairs much quicker and easier!
#4808-3004
$0.35

+15V 1 amp Voltage Regulator - Metal Tab
Part #7815
$0.90

-15V 1 amp Voltage Regulator - Metal Tab
Part #7915
$0.90

Jacks

   

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USB CONNECTOR, "B" type.   USED IN YAMAHA, KORG, ROLAND, Others. Korg part number CON0001079, as found in the Korg SV1-73, and Triton Extreme.  Also found in the Access Virus T1, Akai MPK49 and MPK61, Alesis Q25, Q49, QX25, QX49, Dave Smith Prophet 12, Edirol PCR Series, M-Audio Axiom 49, Axiom Pro 49, Axiom 61, Axiom Pro 61, KeyRig Series, Keystation Series and Key Studio, Roland PCR Series Controllers, and Yamaha MM6, MM8, and S90, as well as other brands and models not listed.  Line 6 part number 21-21-0001, as found in many Line 6 guitar processors.
Part #J-437
$1.29  


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USB CONNECTOR, "A" type.   USED IN YAMAHA, KORG, ROLAND, Others.   "A" Type USB connector, found in a number of keyboards, processors, professional audio gear made by many manufacturers.   Right-angle PC mount 4-conductor.    Industry standard USB.   As found in the Korg Pa3X, Triton Extreme.   As found in the Yamaha MOXF8.
Part #J-427
$1.29  

5 PIN MIDI CONNECTOR, PCB   Female, right angle.  Pin spacing 2.54mm (0.1").   2A 100VAC - 1A 24VDC.   Often found in keyboards, rack mount MIDI-controlled processors, etc.
Part #J-1010
$1.95  

 
WITH GOLD SLEEVE 
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larger view

 

JACK, 1/4", Marshall® G SERIES, INPUT, LINE OUT, FOOTSWITCH,  PC MOUNT, HAS RED STRIPE, ALSO USED IN YAMAHA, KORG, FENDER.    MONO, SWITCHED.
Used in certain Marshall® G-series amps from the late 90s  - compare with original jack.   Back legs are slightly staggered - not positioned directly across from each other.   Has a gold colored trim ring at the front of the jack (replaces jacks which have a chrome ring).  Check the back of the existing jack - if the back is red and the back legs are staggered, this would be the correct replacement.   Used as the input jack and the line out jack in the Marshall® G15RCD.   Used as the input, line out and footswitch jack in the Marshall® G30RCD.   Used as the line out, footswitch, FX send and return jacks in the Marshall® G50RCD.   Marshall® part number J1032.  Used as the input jack on certain Fender® SideKick amps, such as the SideKick Chorus 20.   Also used in Korg and Yamaha keyboards - Korg part number 454X851003, Yamaha part number LB202330. 
  Does not include nut and washer - order separately here.

Replacement nut/washer set ordered separately here.


Part # J-531G
 

Note:  Nut & washer NOT included - reuse original, or order separately here.

$3.95

   
WITH CHROME TRIM RING

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Available with or without nut and washer.

JACK, 1/4", Marshall® ORIGINAL, MG SERIES, USED AS CD OUTPUT JACK, PC MOUNT,  ALSO USED IN YAMAHA, KORG, ROLAND, ENSONIQ.  GOLD SLEEVE.
Used in certain Marshall® G-series amps from the late 90s - compare with original jack.   Used as the CD input jack in the Marshall® G15RCD and the G30RCD.   Original Marshall® part number J1031.   Used for the Headphone output of the Roland S-50 and S-770 and for the Headphone and Ext. Control jack of the Roland U-220.   It also replaces all the jacks in the Korg 01/W and 01R/W, and the CV Pedal jacks in the Ensoniq ESQ-1, ESQ-M, and SQ-80 keyboards.  The jack is equivalent to Roland part # 13449148 (YKB21-5009), Korg part # 454004400, and Behringer part # W64-01081-03178.  Used in the Behringer V-Amp and P16-M.  The chrome sleeve at the jack`s opening is cosmetic.  The jack will replace equivalent jacks that have a gold sleeve or no sleeve.   Replacement nut/washer set is the JN-916.

Available with or without nut/washer - choose in "Options"

Part #J-532
Starting at
$3.95
Select Option:


Quantity:

   
4-PIN, WITH CHROME TRIM RING

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larger view
 

Available with or without nut and washer.

JACK, 1/4", STEREO, 4-PIN SWITCHED, MADE BY KOBICONN OR JALCO, USED IN  KORG, YAHAMA & OTHERS, PC MOUNT   This 4-pin, PC mount, 1/4" stereo phone jack has a normally closed tip shunt and is used in a variety of amps and keyboards made by Ensoniq, Marshall®, Ibanez, Casio, Korg, Roland and others.   Used in the Ibanez Super Metal SML stomp box, and the Casio Privia PX-310 keyboard.   It also replaces the Ensonq SQ-1, SQ-2 and SQ-R jacks and the Ensoniq ESQ-1 and ESQ-M Output jacks, Tape In & Out jacks, and Sequencer Footswitch jack.    Also replaces the Aviom A16II-HP output jack.  Shure part number 95B8329.

This jack replaces Korg part #454004400 (YKB21-5010) and Roland part #13449263 (YKB21-5005).   Replacement nut/washer set is the JN-916.

Available with or without nut/washer - choose in "Options"

Part #J-533
Starting at
$3.95
Select Option:


Quantity:


3 PIN, WITH CHROME TRIM RING

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larger view
 

Available with or without nut and washer.

JACK, 1/4", MONO, 3-PIN, INPUT, MADE BY KOBICONN,    Used in Marshall®, Korg, Yamaha, Roland, Behringer & others, PC Mount.  Chrome sleeve around jack entrance.   Gold sleeve also available, see J-539G.  Korg part number 454004300.  Behringer part number W64-01382-03176.  Replacement nut/washer set is the JN-916.

Available with or without nut/washer - choose in "Options"

Part #J-539
Starting at
$4.95
Select Option:


Quantity:

 
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JACK, 1/4", 7-PIN, HEADPHONE,  USED IN Marshall® , YAMAHA & OTHERS, PC MOUNT
Used as the headphone jack in the Marshall® G15RCD and G30RCD.   Original Marshall® part number V4550.   Used as the headphone jack in Yamaha models YPR6, HE6, PSR520, YPR8, and other models.   Original Yamaha part number LB10187R.   Used in the Korg Triton Studio, Triton extreme, M3, CI8600, CI9600.  Korg part number 454005600, YKB21-5006.  Casio Part # 36120665.  Note:  No trim ring at jack opening.
    Does not include nut and washer - order separately here.

Replacement nut/washer set ordered separately here.


Part # J-540
 

Note:  Nut & washer NOT included - reuse original, or order separately here.

$5.95


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larger view

Note:  Nut NOT included - reuse original, or order J-5NT, below.

JACK, 1/4", STEREO, REAN TYPE, PC MOUNT, Half-thread (Bullnose)
PCB mount 1/4" jack. Stereo, 6 pin. Has short 'bullnose' threads, and often mounted so that a nut may not be needed.   Korg part number CON0010058.  Used in Korg PA600, SV1, PA300, PA3X, PA700.  Nut NOT included.  
NUT NOT INCLUDED - REUSE ORIGINAL OR ORDER J-5NT BELOW
Part #J-562

$ 3.95


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DC POWER JACK
Replacement Barrel DC power jack for many pedals, keyboards, etc which use a PC board mounted DC power jack.  Connector fits the popular 2.1mm x 5.5mm barrel plug found on many adapters.   Normally closed switch, so that an internal battery may be switched on or off automatically as the adapter is connected.   Plastic housing isolates both conductors, so it may be used for either center positive or center negative adapters. 
Part #BJK-118
$0.99  

NUT AND WASHER, CHROME, KOBICONN OR JALCO TYPE.
Fits J-506, J-506A, J-507, J-530, J-531G, J-532, J-533, J-533G, J-539, J-539G, J-540, J-545, J-6074, J-6075, J-560.  
Part #JN-916

$0.75


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JACK NUT, PLASTIC, BRITISH STYLE, REPLACEMENT FOR Marshall® AND OTHERS.   Note:     Replaces most black plastic jack nuts EXCEPT for Roland.    Will NOT fit Roland jacks.
Replacement jack nut as found on the J-502, J-503, J-504, J-505, J-503L and J-504L jacks.   Also fits the J-518, J-562 and J-519 jacks.
 Part #J-5NT
$0.50  

Switches
 

   

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TACT SWITCH, PC MOUNT
Fits the following:  Boss ME-5.  Casio CZ-1000, CZ-3000, CZ-5000.  Ibanez TS9 Tube Screamer.  Kawai K3, Korg DW Series, EX-8000, KPR-77, Poly-61.  Kurzweil K1000, K1200, K2000.  Roland Axis-1, FC-100, GR-700, JX-8P, PG-800, TB-303, TR-606.  Yamaha DX7, DX9, KX88.  Oberheim Matrix 6/6R/1000.  Sequential Circuits Multi-Trak.   Boss part # 13129715.  Korg # 37505000.  Roland # 13129715.  Yamaha # KA905510.  12mm x 12mm (about 1/2" x 1/2").   Height of switch from under the base to the top of the plunger is about 7mm.   Data Sheet here.
Part #FS-621
$0.99  


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TACTILE SWITCH, PC MOUNT, KORG
Fits the following Korg keyboards:  01/W, 01W-FD, SG10, 707, i2, i3, i4S, M1, M1R, microKORG, N264, N364, Prophecy, T1, T2, T3, Trinity, Trinity Plus, Trinity Pro, Wavestation, Wavestation A/D, X2, X3, X5, X5D.   Korg part # 37507500, 375007500, 375010500.
Part #TS-5145
$0.99  

Keyboard Power Cords

   

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Revisit™ 6 ft POWER CORD, DETACHABLE, 3-WIRE, 18ga, 6 ft LONG, IEC CONNECTOR AT EQUIPMENT END.  Common replacement cord for use on many guitar amps, power amps, effects units, etc.   Standard NEMA 5-15 plug for North American use at 110-120 Volts AC.    IEC connector at equipment end.   Used only in North America.
Part #PC-300
$5.95  


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Revisit™ 10 ft POWER CORD, DETACHABLE, 3-WIRE, 18ga, 10 ft LONG, IEC CONNECTOR AT EQUIPMENT END.  Common replacement power cord for many keyboards - 10 feet long.   Extra length allows more flexibility in equipment placement, reduces use of extension cords.  Standard NEMA 5-15 plug for North American use at 110-120 Volts AC.    IEC connector at equipment end.   Used only in North America.
Part #PC-600
$10.95  

Potentiometers

   

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MINI FLUSH-MOUNT D-SHAFT POT, TOP ADJUSTMENT, USED IN SYNTHESIZERS, EURORACKS, KEYBOARDS.   7mm DIAMETER METAL D-SHAFT.
Found in many digital effects, synthesizers including eurorack style, digital keyboards and effects pedals.   Threaded shaft is 7mm.   Dimensions of the body are 9.5mm W x 11.2mm W x 6.88mm H.   Shaft length including threaded bushing is 15.3mm.  Value is B10K linear taper.  With nut and washer.

Part #MSP-DS-B10K
$2.99  


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