Yamaha PS-25

Released in 1983

The PS-25 Portasound is a 4-octave consumer keyboard with a built-in speaker.

Synth
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We stock both NEW and USED parts; all used electronic parts are tested and guaranteed working.

This listing reflects our current inventory and is updated in real time. If a part is shown as Out of Stock, we typically don't know when or if we might have it again - but click on the part for more info, and then you will be able to sign up for an alert when we do have it available again. By including out of stock parts in our listings, we hope to offer customers a more complete and useful resource.

We cannot diagnose repair issues by phone or email. For technical questions, we suggest posting on our Forums, where our techs - as well as other users - can offer help.

Yamaha PS-25 replacement keys
Replacement Keys
Battery cover, Yamaha
Battery cover, Yamaha
$9.95 (Part #5667)
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Battery holder, Yamaha
Battery holder, Yamaha
$7.95 (Part #5672)
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Button board, 'Fill In', Yamaha
Button board, 'Fill In', Yamaha
Fill In
$9.95 (Part #5670)
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Button, 'Fill In', Yamaha
Button, 'Fill In', Yamaha
$3.95 (Part #5676)
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Button, blue, Yamaha
Button, blue, Yamaha
$2.95 (Part #5683)
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Button, green, Yamaha
Button, green, Yamaha
$2.95 (Part #5682)
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Button, red, Yamaha
Button, red, Yamaha
$2.95 (Part #5681)
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Button, yellow, Yamaha
Button, yellow, Yamaha
$2.95 (Part #5684)
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Contact strip, 49-note
Contact strip, 49-note
$36.95 (Part #5668)
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IC, 4066 quad bilateral switch
IC, 4066 quad bilateral switch
$2.95 (Part #3723)
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IC, 4558 dual op amp
IC, 4558 dual op amp
$2.95 (Part #3387)
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Key contact board, 25-note (Low), Yamaha
Key contact board, 25-note (Low), Yamaha
$24.95 (Part #4540)
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Key contact board, upper 24-note, Yamaha
Key contact board, upper 24-note, Yamaha
$24.95 (Part #5669)
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Key return spring, Yamaha
Key return spring, Yamaha
$0.75 (Part #KEYSPX)
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Key return springs, package of 10
Key return springs, package of 10
$4.95 (Part #KEYSPXX)
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Knob, Yamaha
Knob, Yamaha
$3.95 (Part #5677)
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Main board, Yamaha
Main board, Yamaha
$64.95 (Part #5687)
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Music rest mount, Yamaha
Music rest mount, Yamaha
$3.95 (Part #5675)
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Panel board, left, Yamaha
Panel board, left, Yamaha
$29.95 (Part #5686)
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Panel board, right, Yamaha
Panel board, right, Yamaha
$29.95 (Part #5685)
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Phones board, Yamaha
Phones board, Yamaha
$12.95 (Part #5671)
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Power cord, 2-blade
Power cord, 2-blade
$13.95 (Part #PCJ)
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Power switch cap, Yamaha
Power switch cap, Yamaha
$4.95 (Part #5679)
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Slider knob, Yamaha
Slider knob, Yamaha
$3.95 (Part #5680)
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Slider knob, Yamaha
Slider knob, Yamaha
Transposer
$3.95 (Part #5678)
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Speaker cover, Yamaha
Speaker cover, Yamaha
$6.95 (Part #5674)
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Speaker, Yamaha
Speaker, Yamaha
$9.95 (Part #5673)
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Style 24U key, black note
$9.95 (Part #K24UBL)
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Style 24U key, note A
$10.95 (Part #K24UA)
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Style 24U key, note B or E
$10.95 (Part #K24UBE)
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Style 24U key, note C or F
$10.95 (Part #K24UCF)
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Style 24U key, note D
$10.95 (Part #K24UD)
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Style 24U key, note G
$10.95 (Part #K24UG)
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Style 24U key, top C note
$16.95 (Part #K24UC8)
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Transistor, 2SD880
Transistor, 2SD880
$2.95 (Part #2955)
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Voltage regulator, 7805
Voltage regulator, 7805
$2.95 (Part #2256)
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