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Roland System 100

Released in 1976

The System 100 is an amazing semi-modular synthesizer. The Model 101 Synthesizer is a 37-note monosynth, somewhat similar to the SH synthesizers. From there, you could add whatever modules you like: the Model 102 Expander effectively doubles the 101 synth (and you could add as many as you like), and there is also the Model 103 Mixer, Model 104 Sequencer, and Model 109 speakers.

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.

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IC, 1458 op amp
IC, 1458 op amp
$2.95 (Part #3685)
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IC, 4013 flip-flop
IC, 4013 flip-flop
$2.95 (Part #3322)
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IC, 4558 dual op amp
IC, 4558 dual op amp
$2.95 (Part #3387)
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IC, 723 linear regulator
IC, 723 linear regulator
$4.95 (Part #3428)
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IC, CA3080A op amp
IC, CA3080A op amp
$9.95 (Part #5269)
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IC, ITS1276 dual transistor
IC, ITS1276 dual transistor
$19.95 (Part #2597)
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IC, TL082 op amp
IC, TL082 op amp
$2.95 (Part #3423)
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IC, UA726HC NPN monolithic transistor pair
IC, UA726HC NPN monolithic transistor pair
$99.95 (Part #5704)
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Key bracket, 5-note
Key bracket, 5-note
$16.95 (Part #4512)
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Key bracket, 7-note
Key bracket, 7-note
$18.95 (Part #4511)
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Key contact assembly, 6-note, Roland
Key contact assembly, 6-note, Roland
$32.95 (Part #4513)
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Key contact assembly, 6-note, Roland
Key contact assembly, 6-note, Roland
$29.95 (Part #4506)
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Key return spring
Key return spring
$3.95 (Part #KYSP36)
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Knob, Roland
Knob, Roland
For VCO section (Model 101), Clock Rate, Gate Time (Model 104)
$11.95 (Part #1570)
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Knob, Roland
Knob, Roland
For small knobs
$9.95 (Part #1565)
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Phone jack, 1/4-inch
Phone jack, 1/4-inch
For Model 103 Mixer, all jacks except Phones
$9.95 (Part #2634)
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Pushbutton switch, red
Pushbutton switch, red
$4.95 (Part #2384)
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Rubber foot, 3/8-inch tall
Rubber foot, 3/8-inch tall
$2.95 (Part #4295)
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Slider knob, Roland
Slider knob, Roland
$7.95 (Part #3748)
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Style 35U key, black note
Style 35U key, black note
$14.95 (Part #K35UBL)
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Style 35U key, note A
$16.95 (Part #K35UA)
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Style 35U key, note B
Style 35U key, note B
$16.95 (Part #K35UB)
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Style 35U key, note C
Style 35U key, note C
$16.95 (Part #K35UC)
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Style 35U key, note D
Style 35U key, note D
$16.95 (Part #K35UD)
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Style 35U key, note E
Style 35U key, note E
$16.95 (Part #K35UE)
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Style 35U key, note F
Style 35U key, note F
$16.95 (Part #K35UF)
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Style 35U key, note G
$16.95 (Part #K35UG)
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Style 35U key, top C or top F note
For top F note
$24.95 (Part #K35UC8)
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Transformer, Roland, for 220V mains
Transformer, Roland, for 220V mains
For 101 synthesizer
$29.95 (Part #9557)
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