Original Prophet 2000 Control Panel Overlay with Pressure Sensitive Adhesive Backing.
Prophet 2000 Floppy Drive Cable * $20
Original Prophet 2000 34-pin Floppy Disk Drive Ribbon Cable.
D.I.Y. & EXPAND YOUR MEMORY PC877 NOS Printed Circuit Board $20 PC877 NOS PC Board with parts $40
NOS SEQUENTIAL PC877 memory expansion board for the Prophet 2000/2002.
PC877 memory expansion kit includes 22 piece passive parts kit available now for $70. DOES NOT INCLUDE 12 #I-076 DRAM ICs (41256-15) or 2 #I-257 buffer ICs (74HC244N).
Dashed lines surrounding the 34-holes for the J-080 connector means the J-080 mounts on the Opposite Side of ALL other components on the PC board.
Fully Populated PC877 Memory Expansion Boards $199 each
Fully Populated PC877 memory expansion board for Prophet 2000 * Three (3) available. ********* One PC877 increases memory of 256K Prophet 2000/2002 to 512K ********* Two (2) PC877s increases 512K memory to 1-Meg kit. See Model 866 1-Meg instructions.
#I-351/CEM3379 Signal Processor IC $45
The Prophet 2000/2002 requires 8 working #I-351/CEM3379 Signal Processor ICs.
* Prophet 2000/2002 samplers require four (4) SEQUENTIAL #I-624 custom gate array ICs * Each #I-624 controls 2 voices. ** SOLD OUT
3 Prophet 2002 Control Panel Switches $29
Replace unreliable intermittent control panel switches to improve performance.
All Black and Blue Switch Caps are Interchangable.
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Original 1986 SEQUENTIAL Brochures
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Last Update: Dec. 6, 2025
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Sequential Circuits PARTS sales continue until SOLD OUT.
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used by Wine Country Productions Inc. under license.
