HARD TO FIND AMUSEMENT PARTS!

I have located a small stash of obsolete and NLA parts which were used on several older arcade video and pinball machines. All are NOS but supply is exteremely limited. I will match any legetimate source on pricing. PayPal is OK sending to woodcock@ClassicCoinOps.com.

Digital-to-Analog Converters

• AD561 10-bit DAC (Asteroids, Lunar Lander, etc.): $25

• DAC 80 (Cinematronics black-and-white vector/XY monitors used in Star Castle, Armour Attack, Space War/s, Rip-Off, etc.): $25

CPUs

• AM2901 (Bit-slice processor; "math box" PCBs in Battle Zone, Tempest, etc.): $10

• 2650 1 C (Signetics CPU; Zaccarria Pinballs and Dazzler and 8 Ball arcade PCBs): $25

RAM

• 2101-1 (500ns 256*4 SRAM 22-pin PDIP; same as 5101 & 9101 but w/o backup/low-power abilities; Centipede, Galaxian, Millipede, etc.): $3

• D2107C (Intel 4Kx1 DRAM; old Midway like Sea Wolf, Space Invaders, etc.): $5

• 6116-3 (300ns 2K SRAM 24-pin DIP; same as 2128): $3

EPROMs

• 2764D-20

• 2732 (AMD)

Infra-Red Optos

• See other page for detailed list/desciptions

Sound Generators

• GI AY-3-8912 (Vectrex, Bally/Stern pinball sound boards, etc.): $12

OP Amps

• LM324N (Op Amp, Quad, Low Power, 14-pin PDIP): $1

• MC1458P (Op Amp, Dual, General Purpose, 8-pin PDIP): $1

Voltage Regulators

• LM723CN (Voltage Regulator, Adj Positive & Negative, 150mA, 2V to 37V, 14-pin PDIP): $1

Voltage Comparators

• LM3302N (Comparator, Quad, Ultra Low Power, Bipolar, Pkg Style 14-pin PDIP): $1

Pinball Display Drivers

• ULN2813 (Linear HI-V, HI-I, 18-pin DIP 8-Character Darlington Array for 7-segment+decimal LED displays): $2

• ULN2081A-1 (???): $2

Miscellaneous

• MC6875L (2-phase clock generator,16-pin DIP; old Williams pinball CPUs): $10

• MC14013BCP (Logic CMOS Dual D Flip-Flop, 14-pin DIP): $1

• MC14066B (Logic CMOS Quad Analog Switch/Quad Demultiplexer, 14-pin DIP): $1

• MC14175BCP (Logic CMOS Quad D Flip-Flop): $1

• TI301BD/TL431C (Voltage Regulator, 2.5V to 36V, 150mA, 8-pin PDIP): $1

• TIP31C (TO-220 Gottlieb System 1 pinball power supplies and games like Q*Bert): $.75

• TIP110 (TO-220 NPN Bipolar Power, 2A, 60V): $.75

• TIP125 (TO-220 PNP Power Darlington 8A 60V TO-220; Gottlieb System 1 pinball solenoid/lamp driver PCBs): $.75

• M3-6513H-9 (Harris): $???

• SN7407N (Logic TTL Hex Buffer w/Open Collector, Outputs; tons of video games): $1

• 7474N (Logic TTL Dual D Flip-Flop 14-pin PDIP; Gottlieb System 80 MPU): $1

• SN74125N (Quad 3-State Buffer,14-pin DIP; WPC DCS sound PCB): $1

• SN74LS160AN (4-bit BCD Decimal Counter, 16-pin DIP): $1

• SN74LS193N (Logic, Schottky TTL, 4 Bit Synchronous Up/Down Binary Counter, 16-pin PDIP): $1

• SN74393N (Dual 4-Bit Binary Ripple Counter 14-pin DIP): $1

• MPSA70 (TO-92 PNP General Purpose -40V -.10A .625W EBC; Gottlieb System 80 reset circuit): $1

• 2N5550 (TO-92 NPN Bipolar, General Purpose, 140V(BR), 600mA; Pinball pre-drivers): $.15

Electrolytic Capacitors

• 22uF@160V (85,105)

• 4700uF@16/25V

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