Roland MKS-20

Released in 1986

The Roland MKS-20 was the quintessential piano sound on hundreds of hit records. This two-rack-space unit offers acoustic and electric pianos, harpsichord, and more, with on-board analog chorus and tremolo effects.

Roland MKS-20
All photos are copyrighted by Syntaur, and may not be used without permission.

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.

AC power socket, 2-blade
AC power socket, 2-blade
$14.95 (Part #4415)
Click for details
Battery, 3V Lithium
Battery, 3V Lithium
$7.95 (Part #2259)
Click for details
Cartridge shell, Roland
Cartridge shell, Roland
$15.95 (Part #1292)
Click for details
Encoder
$19.95 (Part #1486)
Click for details
Encoder knob, Roland
Encoder knob, Roland
$11.95 (Part #4637)
Click for details
Front panel, Roland MKS-20
Front panel, Roland MKS-20
$34.95 (Part #9792)
Click for details
IC, 4001 quad NOR gate
IC, 4001 quad NOR gate
$2.95 (Part #3304)
Click for details
IC, 4013 flip-flop
IC, 4013 flip-flop
$2.95 (Part #3322)
Click for details
IC, 4042 quad latch
IC, 4042 quad latch
$2.95 (Part #1685)
Click for details
IC, 4051 multiplexer chip
IC, 4051 multiplexer chip
$2.95 (Part #4319)
Click for details
IC, 4066 quad bilateral switch
IC, 4066 quad bilateral switch
$2.95 (Part #3723)
Click for details
IC, 4584 hex Schmitt trigger
IC, 4584 hex Schmitt trigger
$3.95 (Part #8981)
Click for details
IC, 74LS00N quad gate
IC, 74LS00N quad gate
$2.95 (Part #3429)
Click for details
IC, 74LS05 hex inverter
IC, 74LS05 hex inverter
$2.95 (Part #8114)
Click for details
IC, 74LS245 bus transceiver
IC, 74LS245 bus transceiver
$2.95 (Part #3395)
Click for details
IC, 74LS367 buffer/line driver
IC, 74LS367 buffer/line driver
$3.95 (Part #4224)
Click for details
IC, C4570HA dual op amp, SIP
IC, C4570HA dual op amp, SIP
$3.95 (Part #6624)
Click for details
IC, CEM3360/AS3360 VCA chip
IC, CEM3360/AS3360 VCA chip
$11.95 (Part #4063)
Click for details
IC, HI-201 analog switch
IC, HI-201 analog switch
$8.95 (Part #9449)
Click for details
IC, HM6116ASP-12 or MB8416A SRAM chip
IC, HM6116ASP-12 or MB8416A SRAM chip
$7.95 (Part #7115)
Click for details
IC, M5218L or M5218AL op amp
IC, M5218L or M5218AL op amp
$4.95 (Part #8177)
Click for details
IC, MN3007 BBD chip
IC, MN3007 BBD chip
$21.95 (Part #2587)
Click for details
IC, MN3101 BBD clock driver
IC, MN3101 BBD clock driver
$7.95 (Part #5084)
Click for details
IC, TC40H000P quad NAND gate
IC, TC40H000P quad NAND gate
$4.95 (Part #3398)
Click for details
IC, TC40H032 quad 2-input OR gate
IC, TC40H032 quad 2-input OR gate
$2.95 (Part #2659)
Click for details
IC, TC40H138 decoder/demultiplexer
IC, TC40H138 decoder/demultiplexer
$14.95 (Part #2661)
Click for details
IC, TL082 op amp
IC, TL082 op amp
$2.95 (Part #3423)
Click for details
LCD Unit, Roland
LCD Unit, Roland
$69.95 (Part #9741)
Click for details
Memory cartridge, Roland M-16C
Memory cartridge, Roland M-16C
$79.95 (Part #M16C)
Click for details
Memory cartridge, Roland M-64C
Memory cartridge, Roland M-64C
$99.95 (Part #M64C)
Click for details
Phone jack, 1/4-inch, 3-pin PCB mount
Phone jack, 1/4-inch, 3-pin PCB mount
For Phones
$7.95 (Part #4178)
Click for details
Phone jack, 1/4-inch, 3-pin PCB mount
Phone jack, 1/4-inch, 3-pin PCB mount
For Outputs
$7.95 (Part #4334)
Click for details
Potentiometer, 10KB rotary
Potentiometer, 10KB rotary
For Contrast (this shaft is 5mm longer than original)
$6.95 (Part #2588)
Click for details
Power cord, 2-blade
Power cord, 2-blade
$13.95 (Part #PCJ)
Click for details
Power switch, pushbutton
Power switch, pushbutton
$26.95 (Part #3916)
Click for details
Pushbutton tact switch
Pushbutton tact switch
$9.95 (Part #2499)
Click for details
Relay, 5V
Relay, 5V
(Replacement for AG2029)
$8.95 (Part #3889)
Click for details
Rubber foot, square
Rubber foot, square
$2.95 (Part #7680)
Click for details
Slide potentiometer, 100KAx2
For Volume
$16.95 (Part #1484)
Click for details
Slide switch, 3-position
Slide switch, 3-position
For Output Level
$17.95 (Part #5124)
Click for details
Slider knob, Roland
Slider knob, Roland
$6.95 (Part #2119)
Click for details
Switch cap, Roland
Switch cap, Roland
For Power
$8.95 (Part #1192)
Click for details
Transistor, 2SB507 or NTE153 or 2SB1015
Transistor, 2SB507 or NTE153 or 2SB1015
$3.95 (Part #2577)
Click for details
Voltage regulator, 7805
Voltage regulator, 7805
$2.95 (Part #2256)
Click for details
Voltage regulator, 7905
Voltage regulator, 7905
$2.95 (Part #2255)
Click for details