Chips for Commodore 64, 128, Amiga and PC series

We just got in a huge shipment of Commodore and Amiga chips. Many of these chips are new, some are used. We hope to eventually provide better descriptions of each chip and which computer(s) they go with but for now all that we have time to do is to list them with the descriptions which we have provided. You may find useful information about these chips and part numbers by clicking here which will take you to an independent website which has extensive listings of Commodore chips, parts and part numbers. We can't accept any responsibility for any erroneous information on other websites but this particular external website seems to be quite accurate from what we can tell. Please let us know if you have any problems with this link.

Please let us know if you find any errors or typos in our chip listings or if you have an idea what some of the chips are for that are just numbered but not described. We know what many of these chips are for and have indicated it on the list, but many of them are unfamiliar to us. We can't offer much assistance or answer many questions regarding these chips at this time unless you are contemplating placing a huge order of many of the same exact chip-- in which case we will try to help provide you with more details if possible. Note: Many other Commodore and Amiga chips may be found on our Commodore and Amiga web pages. We also have a large quantity of refurbished 64c (version e) motherboards which also have various chips included. Note: If you are contemplating a large purchase of chips feel free to make an offer to us if you don't like our prices. We may or may not decide to consider or accept your offer or make a counter offer. It is unlikely that any offer totalling under $150 will be considered. If ordering under $150 you will most likely need to adhere to the listed pricing. We strive to keep this list updated. If there are any shortages or discrepancies we will contact you after you place an order. All chips are shipped in protective chip tubes or in protective static free boxes with black crisp anti-static foam. All chips have a 30 day guarantee unless otherwise noted or agreed to in writing.





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All prices and availability subject to change without notice. Updated March 2023.

Diagnostic Aids

Commodore Diagnostician

Comprehensive diagnostic chart for Commodore 64 computer & 1541 disk drive.

$19

Commodore 64 Programmer's Reference Guide with Schematic Diagram of Commodore 64 (Commodore)

Comprehensive used official Commodore 64 programming guide. Includes fold out schematic diagram of original style Commodore 64 computer.

$14

Misc. chip sockets for Commodore

New chip sockets available. See Commodore web page.

IC Chips

Commodore Part Number

Description/Condition

Qty. avail (approx- imate)

Qty. 1-4 price ea.

Qty. 5-9 price ea.

Qty. 10-49 price ea.

Qty. 50+ price ea.

318069-03

8372B unsure if new or used. (Possibly 2 MB Agnus.)

sold out

$27

318069-03

8372A/B unsure if new or used. Note: This chip says 8372A on it but has a "B" stamped after the A. I think they are probably the B version but am not sure. (Possibly 2 MB Agnus.)

sold out

$24

318069-03

8375B unsure if new or used

sold out

$27

318069-02

8372A New. Agnus?

sold out

390538-03

Amber chip for Amiga. Appear to be pulls. Guaranteed.

sold out

390541-04

Ramsey chip for Amiga. Unsure if new or used. May be blemished and/or have slightly bent leg(s).

sold out

390537-02

Super DMAC. May be blemished and/or have slightly bent legs.

0

315093-02

Kickstart v. 1.3 rom. New.

1

$29

390979-01

Kickstart 2.04 Rom. New. May be pre-jumpered for certain boards. See 2.04 Kickstart information.

1

$59

390629-03 & 390630-03

Used Kickstart 2.04 Rom set ver. 37.175. Untested. ROM0 is the 390629-03 9204 D chip and ROM1 is the 390630-03 9149 D chip. Untested but in nice looking condition.

1 pair

$62 AS IS or $82 with 30 day guarantee

318075-02

5721 New. May be somewhat blemished.

sold out

sold

252126-02

8362 Amiga Denise. New. Mostly R6 and R8

1

$39

252126-01

8362 Amiga Denise. New.

call or

email

252127-02

8364 Amiga Paula. New. Mostly R4 and R7

1

$37

390433-02 8373 R4 Denise

8373R4 Denise chip. New.

0

390433-01

8373. New. Denise?

0

318029

8520PD 8520 Amiga CIA chip New.

0

318029-03

8520PD 8520 Amiga CIA chip New. Slightly newer version.

0

252179-01

For Amiga 1000. New.

28

$19

$18

$17

252180-01

For Amiga 1000. New.

28

$19

$18

$17

390434-02

MC68882, MC682FN25A Motorola 68882 processor. New.

10

$22

$21

$20

390721-02

A2091 Rom (A-2091 Rom). New.

15

$19

$18

$17

390722-02

A2091 Rom (A-2091 Rom). New.

3

$22

D42101C-3

NEC D42101C-3 (Video Rom or Ram?). Used pulls. May have some slightly bent legs.

2

$22

312710-01

FDC 9268, FDC9268 New.

88

$14

$13

$12

$11

318048-01

FE 2010A, FE2010A by Faraday. New.

sold out

318085-08

Bios V4.41. New

6

$22

$21

390338-02

VGA Bios for PC40. New.

66

$12

$11

$10

$9

318022-02

New. Commodore 128 BASIC rom?

98

$12

$11

$10

$9

318023-02

New. Combined kernal rom U.S.?

116

$12

$11

$10

$9

318019-04

U34 for the Commodore 128. New Possible 28 pin Eprom.

174

$12

$10

$8

$7

318020-05

New.

46

$12

$11

$10

390059-01

40 column U.S. character rom for Commodore 128. New.

454

$8

$7

$6

$4

315079-01

German character rom for Commodore 128. New.

5

$14

$13

315014-04

8563R9, 8563-R9 Commodore 128's 80 col. video chip. New.

Email for price and availability

901435-01

6502, R6502, R6502AP, and/or 6502AD. New. CPU chip for Commodore Vic-20 and 1541 disk drives and other early 8 bit computers and devices.

Email for price and availability

901229-05

Dos rom for 1541 disk drive. New.

1

$29

325302-01

2364 $C000 DOS rom for 1541 drives with short boards. New.

143

$9

$8

$7

$5

251968-03

251968-03 New. 5189 ?

14

$17

$16

$15

251829-01 (or possibly 215829-01)

MN50005XCA. New

200

$8

$7

$6

$4

251828-03

New.

140

$8

$7

$6

$5

310653-01

64C22P-2 and 65SC22P-2. New. May be same as 6522.

2

$22

6522 CIA chip. Used pulls.

6

$17

$16

6526 and 6526A Slightly Imperfect

6526 CIA chip (U1 and U2) for Commodore 64. Also used on Commodore 128. New. Frequently needed repair if joystick port, keyboard, or user ports malfunction. Slightly imperfect looking. Possible slightly bent legs and/or cosmetic flaws but guaranteed (excluding abuse and static electricity damage).

2

$42

6526 and 6526A More significantly imperfect

6526 CIA chip (U1 and U2) for Commodore 64. Also used on Commodore 128. New but imperfect. May have noticeably bent leg(s) and/or cosmetic flaws but still guaranteed (excluding abuse and static electricity damage). Frequently needed repair if joystick port, keyboard, or user ports malfunction.

2

$38

6526 and 6526A Used pulls.

6526 CIA chip (U1 and U2) for Commodore 64. Also used on Commodore 128. Used pulls from used Commodore 64 computers. Untested. These were removed from units which had problems not usually related to the 6526 chip. May have slightly bent leg(s) and/or cosmetic flaws. Frequently needed repair if joystick port, keyboard, or user ports malfunction.

10

$26 ea. AS IS or $34 ea. guaranteed.

$24 ea. AS IS or $33 ea. guaranteed.

$23 ea. AS IS or $33 ea. guaranteed.

6581 SID chip (used)

Tested used sound chip for Commodore 64. We put warranty stickers on these. Warning: If you have your monitor's video and sound cable reversed you may blow out good sound chips!

0

email for price and availability.

6581 SID chip (used) imperfect

Tested used sound chip for Commodore 64. Work fairly well but may have slight sound anomalies or paddle control problems. We put warranty stickers on these.

0

email for price and availability

906114 Commodore 64 PLA (logic array)

New or like new. Some may be pulls but are guaranteed. Some have part number 906114-01 or 82S100 or 82S100N or N82S100N. Specify preference if any when ordering. Often the problem when no picture.

6

$30

$29

906114 Commodore 64 PLA (logic array) imperfect

New or like new. Some may be pulls but are guaranteed. Some have part number 906114-01 or 82S100 or 82S100N or N82S100N. Specify preference if any when ordering. Often the problem when no picture. Same as above but may be cosmetically imperfect due to slightly bent legs, scuffs, etc. Still guaranteed

16

$22

$21

$20

315009-01 may be used or new pulls

8564-R4, 8564, 8564R4 Commodore 128 and 128d 40 column VIC video chip (NTSC). Newer version also available below. May be used or new pulls.

40

$12

$8

$7

$6

315093-01

Amiga Kickstart 1.2 Rom. New and used available. (deduct $3 per chip if you want used.)

240

$14

$11

$10

$9

318072-01

5719. New. Gary chip for Amiga?

2

$29

318070-01

8370. May be slightly imperfect looking.

1 (please email to confirm availability before ordering)

$42

318075-01

5721. New. This version of the Buster chip apparently does not work on all Amiga 2000 computers.

2

$29

390340-03 and 390340-04

Commodore PC40 Bios. Board location U1102. 28 pin. Appear to be Eproms. Might be re-programmable. Call for more information. Specify version preference-- if any. New.

20

$19

$16

$15

318018-02

Used Commodore 128 U33. BASIC LO ROM?

195

$8

$7

$6

$4

310389-02

8722. Used.

158

$11

$9

$8

$7

390300-04

Intel 80286-12 CPU. May be pulls.

18

$17

$16

$15

380259-01

MC146818AP or MC14681AP New.

20

$14

$13

$12

390316-01

FE 3000A. New.

apparently sold out

($17)

($16)

($15)

390317-02

3010B or FE3010B. New or pulls.

38

$16

$15

$14

390319-01

Faraday FE3020 or 3020. Look new.

16

$19

$18

$17

390318-01

Faraday FE3030 or 3030. Look new.

30

$17

$16

$15

390306-01 ? or 310341-01 ?

8742. New.

62

$14

$13

$12

$11

318087-01

5720. Unsure if new or not.

58

$17

$16

$15

$14

390303-01

New.

37

$17

$16

$15

390685-01

New.

19

$19

$18

$17

318091-01

8710. New.

64

$17

$16

$15

$14

38302C

PPCI. 38302C. 38302 C.

3

$27

8088

8088 CPU. New.

9

$22

$20

906107-01

6510 Commodore 64 CPU. New.

email for availability & price

906109-01

6567 R8 (6567R8) video chip for Commodore 64. New but may be slightly blemished and/or have very a very slightly bent leg or two.

1

sold out

6567 R9 (6567R9) video chip for Commodore 64. New. Probably sold out.

?

901225-01

Character rom for Commodore 64. Used.

4

$33

901226-01

BASIC rom for Commodore 64. New and Used.

378 total

$13 new or $7 used.

$10 new or $6 used.

$9 new or $5 used

$8 new or $4 used

901227-03

Commodore 64 kernal rom. Look new.

203

$13

$9

$8

$7

251527-09

8701 Commodore 64 IC Clock generator. Possibly pulled from used Commodore 64. Possibly slightly bent leg(s).

2

$32

318012-01

8500 CPU for Commodore 64c units with narrow (revision E) board. Look new.

sold out except for those installed in the refurbished 64c boards which we offer.

318014-01

8562 rev.4 8562R4 video chip for Commodore 64c units with narrow (revision E) board. Pulls.

sold out

251913-01

BASIC/Kernal U4 rom for 64c (revision E) boards and/or 128? New.

sold out

251913-01

Same as above except Used.

130

$12

$9

$7

$5

251715-01

New ASIC U8 chip for Commodore 64c units with narrow (revision E) board. New.

2

$39

315020-01

8502 (8502R0). CPU chip for Commodore 128.

email for price and availability

Zilog Z80 CPU chip

New Zilog Z0840006PSC Z80 CPU chip IC

2

$19

906150-02

Z8400BB1. Z80 B CPU. New. Z-80

115

$8

$7

$6

$5

315009-03

8564 R6 Commodore 128 and 128d 40 column NTSC composite video chip. New. Less expensive slightly older version of this chip listed above.

2

$22

315092-01

8568 80 column video chip for Commodore 128D. New.

Email for price and availability.

315012-01

8721 R3 (U11 chip for Commodore 128). New.

0

email for price and availability

310389-02

8722 R2. (U7 chip for Commodore 128).

1000

$9

$7

$5

$4

Vic-II or VIC-2 PAL video chip

8565 VIC II PAL (Actually 8565R2) for Commodore 64c version E (narrower) boards. New.

email for price and availability

380223-05

256x1 41256 ram (256 x 1) New. Some 41256c-80 and some 21256-08. Specify preference if any.

250

$9

$7

$5

$4

390668-01

424258-80 (ram?) New.

14

$14

$13

$12

$11

390338-01

VGA BIOS. Possibly used.

3 to 6 pieces

$17

390337-01

VGA BIOS. Possibly used.

3 to 6 pieces

$17

VGA BIOS. Possibly used.

3 to 6 pieces

$17

391227-01

Lisa. New.

10

$22

$21

$20

391424-02

Gayle A1200. Look new. May be blemished and/or have slightly bent leg(s).

1

$39

391425-02

Budgie. Look new.

0

sold out

391010-01

Alice. Look new.

sold out

391155-02

Gayle (A600) Look new.

1

$37

391380-01

Bridgette. Looks new but a few of the chip legs on each chip have been bent somewhat due to improper handling before we received it. We think that with enough precision that the legs might be straightened out sufficiently to allow the chip to function but we are not sure. We are selling this chip AS IS now with no return or refund option.

0

sold out

310654-03

1571 chip. Probably new.

sold out

310654-05

1571 chip. Probably new.

sold out

390339-03

U1101. PC-40 chip? Probably new. Possible 28 pin Eprom.

18

$27

$24

$22

8733. New.

1

$29

390308-01

New.

14

$17

$14

$12

390307-01

New.

9

$22

$19

390335-01

New.

7

$22

$19

390336-01

New.

3

$27

$22

390302-01

PVGAIA. New.

18

$22

$20

$18

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