Roland CR-78

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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.

Back panel, Roland CR-78
$23.95 (Part #6623)
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$23.95 (Part #6623)

Battery, 3.6V NiCad
$21.95 (Part #4486)
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$21.95 (Part #4486)

Button switch assembly, Roland
For Start/Stop, Variation
$19.95 (Part #6608)
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For Start/Stop, Variation
$19.95 (Part #6608)

Dust shield set, Roland CR-78
$19.95 (Part #8176)
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$19.95 (Part #8176)

Front panel, Roland CR-78
$54.95 (Part #5182)
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$54.95 (Part #5182)

Fuse assembly, Roland
$11.95 (Part #6610)
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$11.95 (Part #6610)

IC, 4001 quad NOR gate
$2.95 (Part #3304)
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$2.95 (Part #3304)

IC, 4013 flip-flop
$2.95 (Part #3322)
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$2.95 (Part #3322)

IC, 4558 dual op amp
$2.95 (Part #3387)
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$2.95 (Part #3387)

IC, 74LS00N quad gate
$2.95 (Part #3429)
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$2.95 (Part #3429)

IC, 74LS04 hex inverter
$2.95 (Part #3147)
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$2.95 (Part #3147)

IC, 74LS138 decoder/demultiplexer
$3.95 (Part #3251)
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$3.95 (Part #3251)

IC, 74LS174 flip-flop
$2.95 (Part #3149)
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$2.95 (Part #3149)

IC, D5101 SRAM chip
$11.95 (Part #7155)
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$11.95 (Part #7155)

IC, D8048C CPU chip
$19.95 (Part #4555)
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$19.95 (Part #4555)

Jack board, Roland
$59.95 (Part #6602)
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$59.95 (Part #6602)

Knob, Roland
For Fill In, Measure, Instruments, Accent
$9.95 (Part #5193)
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For Fill In, Measure, Instruments, Accent
$9.95 (Part #5193)

Knob, rotary, Roland/Boss
For Tempo
$7.95 (Part #1850)
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For Tempo
$7.95 (Part #1850)

LED board, Roland
$12.95 (Part #6609)
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$12.95 (Part #6609)

Main board, Roland CR-78
For early model CR-78
$295.95 (Part #6601)
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For early model CR-78
$295.95 (Part #6601)

Nut, for 1/4-inch phone jack
$0.45 (Part #4301)
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$0.45 (Part #4301)

Phone jack, mono
For all jacks
$9.95 (Part #1593)
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For all jacks
$9.95 (Part #1593)

Potentiometer assembly, Accent, Roland
$9.95 (Part #6612)
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$9.95 (Part #6612)

Potentiometer assembly, Tempo, Roland
$16.95 (Part #6613)
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$16.95 (Part #6613)

Potentiometer, 10KB rotary
For Accent
$7.95 (Part #3233)
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For Accent
$7.95 (Part #3233)

Power cable, Euro-style mains
$15.95 (Part #6621)
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$15.95 (Part #6621)

Power cord bushing, Roland
$3.95 (Part #6614)
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$3.95 (Part #6614)

Power switch assembly, Roland
$26.95 (Part #6611)
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$26.95 (Part #6611)

Power switch cap, black, round
$5.95 (Part #5247)
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$5.95 (Part #5247)

Power switch, pushbutton
$16.95 (Part #2227)
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$16.95 (Part #2227)

Rotary switch board, Roland
$36.95 (Part #6606)
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$36.95 (Part #6606)

Rubber foot, 7mm tall, with screw
$1.45 (Part #3203)
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$1.45 (Part #3203)

Rubber foot, set of 4
$2.95 (Part #32034)
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$2.95 (Part #32034)

Screws, black, 4-pack
For rear panel
$2.95 (Part #6622)
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For rear panel
$2.95 (Part #6622)

Slide switch, 3-position
For rear panel
$9.95 (Part #1436)
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For rear panel
$9.95 (Part #1436)

Slider board, Roland
$54.95 (Part #6605)
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$54.95 (Part #6605)

Slider knob, Roland
$3.95 (Part #5195)
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$3.95 (Part #5195)

Switch assembly, 3-way, Roland
$49.95 (Part #6607)
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$49.95 (Part #6607)

Switch board, Roland
$79.95 (Part #6603)
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$79.95 (Part #6603)

Switch board, Roland
$79.95 (Part #6604)
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$79.95 (Part #6604)

Switch cap, blue
$9.95 (Part #1373)
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$9.95 (Part #1373)

Switch cap, gray
$9.95 (Part #1367)
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$9.95 (Part #1367)

Switch cap, green
$9.95 (Part #1371)
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$9.95 (Part #1371)

Switch cap, ivory, Roland
For Start/Stop, Variation
$7.95 (Part #5186)
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For Start/Stop, Variation
$7.95 (Part #5186)

Switch cap, ivory, round
For Clear, Cancel Voice
$6.95 (Part #5187)
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For Clear, Cancel Voice
$6.95 (Part #5187)

Switch cap, red
$9.95 (Part #1370)
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$9.95 (Part #1370)

Switch cap, white
$9.95 (Part #1369)
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$9.95 (Part #1369)

Switch cap, yellow
$9.95 (Part #1372)
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$9.95 (Part #1372)

Switch knob, black
For Memory/Play/All lever switch
$7.95 (Part #5194)
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For Memory/Play/All lever switch
$7.95 (Part #5194)

Switch, 2-position
For Rhythm A/B, Auto/Manual
$29.95 (Part #5822)
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For Rhythm A/B, Auto/Manual
$29.95 (Part #5822)

Transistor, 2SA1015
$1.95 (Part #3294)
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$1.95 (Part #3294)

Transistor, 2SC1815
$2.95 (Part #1943)
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$2.95 (Part #1943)

Transistor, 2SC1815
$2.95 (Part #1943)
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$2.95 (Part #1943)