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Integrated Circuits
We carry a large inventory of IC's such as Eproms, Ram, CPUs, TTL, Etc. We have many obsolete and hard to find components in stock.
Processors & 40 pin ICs
$5.45
(tax excl.)
INS8039N-6
8-Bit MPU
Subs M58715 used on Mario Brothers pcb with minor modifications (requires a patched rom and tie pin 7 of the 8039 high) Use the download link below to download the patched Mario Bros sound rom...
Processors & 40 pin ICs
$6.15
(tax excl.)
D8049HC
8-Bit Microcontroller - Microcomputer
40 Pin DIP Package
These will sub the 8035 on Donkey Kong.
Subs M58715 used on Mario Brothers pcb with minor modifications (requires a patched rom and tie pin 7 high)
Processors & 40 pin ICs
$6.20
(tax excl.)
MC68B09EP
8-Bit Microprocessing Unit
40 Pin DIP Package
Refurbished used pulls, may show cosmetic blemishes.
Ram
$5.25
(tax excl.)
M1-6514-5
CMOS 1024 x 4 Static low power ram
Used on Williams boards such as Robotron, Sinistar, Joust, Stargate and Bubbles.
These are also used on some Taito games such as ZooKeeper and Qix.
Subs 5114, 5514
18...
Processors & 40 pin ICs
$6.95
(tax excl.)
Rockwell R6502A 8-Bit Microprocessor CPU
Used on many arcade boards. 40 Pin DIP Package
Very hard to find NOS part, while supply lasts.
Ram
$4.85
(tax excl.)
IMS2600P-10
64K Dynamic Ram
16 Pin DIP Package
Used on professor pac board
Although it is very similar to 4164 ram, this is the only ram that will work on your professor pac.
Processors & 40 pin ICs
$4.98
(tax excl.)
68B21 PIA
Used refurbished and tested pulls (misc mfg)40 Pin Dip Package
Ram
$5.95
(tax excl.)
CY7C162-45
16K x 4 CMOS Static ram
With seperate I/O
28 pin .3" ceramic package