Filter By
Filter By
Home
Bi-Polar Proms
$4.50
(tax excl.)
IM6331-1N
256 Bit 32 X 8 PROM
Tri-State
16 Pin DIP Package
SUB: N82S123
Picture shows ceramic package, plastic package will ship.
Programmed Eproms
$39.95
(tax excl.)
Set of six roms for Midway Ms.Pac board. Complete set includes 5E, 5F, 6E, 6F, 6H, 6J. Your choice of 6F Fast or regular speed chip, specify when ordering.
Sound Amplifiers
$17.89
(tax excl.)
LM379S
This sound amp was used on many Gottlieb games such as Q*Bert, Mad Planets and Reactor.
Also used on Gottlieb system 80 pinball.
IC has an integral metal rail used to mount a heatsink.
Potentiometers
$2.68
(tax excl.)
10k multi-turn pot
Used on Q*bert sound board and other Gottlieb sound boards.
R6 & R13.
Bi-Polar Proms
$3.75
(tax excl.)
WSI 57C43-55
High Speed 4K X 8 CMOS Prom/Rprom
High performance 32K UV Erasable reprogrammable Prom
Pin Compatible with 4K x 8 Bipolar PROMs
24 Pin .3" DIP Package
Used Pulls
Q*Bert
$1.95
(tax excl.)
Q*Bert sound amp heatsink.
This will fit any Gottlieb sound board that uses the LM379S amp chip.
Includes heatsink and mounting screws.
Resistors & Pots
$1.69
(tax excl.)
200Ω 5 Watt Axial Resistor
Used on QBert power supply location R23.
Bi-Polar Proms
$4.85
(tax excl.)
AM27S43DC
4096 x 8 Bipolar Prom
24 Pin .6" Ceramic DIP Package
Subs N82HS321
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.
Bi-Polar Proms
$2.75
(tax excl.)
63S841AN
2K x 4 TTL Bipolar Prom
18 Pin DIP Package
Subs: N82S185, 27S185, 93515, MB7128
Bi-Polar Proms
$4.25
(tax excl.)
63S081AN
32 x 8 Prom, subs N82S123
16 Pin DIP Package
If you are using Prom Link with Data I/O, you will find this part listed under AMD.