Roland SDE-2500

Released in 1985

The SDE-2500 is a single-rackspace digital delay unit.

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.

Battery, 3V lithium
Battery, 3V lithium
$19.95 (Part #4370)
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Bridge rectifier, WO-02S
Bridge rectifier, WO-02S
$3.95 (Part #5145)
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IC, 40174 flip-flop (replaces 14174)
IC, 40174 flip-flop (replaces 14174)
$2.95 (Part #3305)
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IC, 4053 multiplexer switch
IC, 4053 multiplexer switch
$2.95 (Part #3413)
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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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IC, 7406 hex inverter
IC, 7406 hex inverter
$2.95 (Part #3392)
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IC, 74LS00N quad gate
IC, 74LS00N quad gate
$2.95 (Part #3429)
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IC, 74LS138 decoder/demultiplexer
IC, 74LS138 decoder/demultiplexer
$3.95 (Part #3251)
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IC, 74LS373 flip-flop
IC, 74LS373 flip-flop
$2.95 (Part #3051)
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IC, 74LS74 dual flip-flop
IC, 74LS74 dual flip-flop
$2.95 (Part #3396)
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IC, BA662 Roland VCA chip
IC, BA662 Roland VCA chip
$56.95 (Part #4339)
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IC, LM311 comparator
IC, LM311 comparator
$2.95 (Part #2560)
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IC, TC40H000P quad NAND gate
IC, TC40H000P quad NAND gate
$4.95 (Part #3398)
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IC, TC5517APL static CMOS RAM
IC, TC5517APL static CMOS RAM
$10.95 (Part #3393)
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IC, TL082 op amp
IC, TL082 op amp
$2.95 (Part #3423)
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Knob, Roland/Boss, blue face
Knob, Roland/Boss, blue face
$9.95 (Part #1496)
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Knob, Roland/Boss, green face
Knob, Roland/Boss, green face
$6.95 (Part #1497)
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Knob, Roland/Boss, orange face
Knob, Roland/Boss, orange face
$9.95 (Part #1487)
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Knob, Roland/Boss, yellow face
Knob, Roland/Boss, yellow face
$6.95 (Part #1491)
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Phone jack, 1/4-inch, 3-pin PCB mount
Phone jack, 1/4-inch, 3-pin PCB mount
For Preset Shift Up/Down, Playmate, Hold, Input
$9.95 (Part #4546)
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Phone jack, 1/4-inch, 3-pin PCB mount
Phone jack, 1/4-inch, 3-pin PCB mount
For Delay, Mixed Output
$7.95 (Part #4178)
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Phone jack, 1/4-inch, 5-pin PCB mount
Phone jack, 1/4-inch, 5-pin PCB mount
For CV In, Delay Output
$7.95 (Part #1983)
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Power switch, pushbutton
Power switch, pushbutton
$26.95 (Part #3916)
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Pushbutton tact switch
Pushbutton tact switch
$9.95 (Part #2499)
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Rack ears, pair, Roland
Rack ears, pair, Roland
$24.95 (Part #7609)
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Switch cap, ivory
Switch cap, ivory
For Unigain (rear panel)
$4.95 (Part #2771)
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Switch cap, Roland
Switch cap, Roland
For Power
$8.95 (Part #1192)
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Transistor, 2SC1583
Transistor, 2SC1583
$8.95 (Part #5372)
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