IC-CPUs – CPU Vintage

AMD AM29L516 – Vintage Ceramic IC / Rare Long DIP Chip with Gold Pins (1986)

CPU Vintage — Thu, 12 Feb 2026 09:33:46 +0000

PRODUCT DESCRIPTION

1 piece AMD AM29L516 vintage integrated circuit.
This is a long-form ceramic DIP package featuring high-quality gold-plated pins, produced in 1986.
Chips from this era and package style are becoming increasingly rare, especially in well-preserved ceramic form.

Suitable for collectors of early AMD hardware, vintage electronics restorers, and IC enthusiasts.

✔ Original AMD AM29L516 IC
✔ Long ceramic DIP package
✔ Gold-plated pins (high quality)
✔ Date code: 1986 (8620DP)
✔ Rare AMD ceramic component
✔ Excellent for collecting, display, or restoration projects

AMD AM29L516 ceramic IC

SPECIFICATIONS

Model: AMD AM29L516
Package: Ceramic DIP, long format
Pins: Gold-plated
Manufacturer: Advanced Micro Devices (AMD)
Date Code: 1986
Condition: Vintage, used
Use: Collection, repair, display, retro computing, IC museums

1 PCs MOSTEK MK6090P – Vintage White Ceramic IC with Gold Top / Rare Collector’s Item

CPU Vintage — Thu, 12 Feb 2026 09:01:38 +0000

PRODUCT DESCRIPTION

1 piece MOSTEK MK6090P, a vintage white ceramic integrated circuit featuring a gold top contact plate.
MOSTEK is a renowned pioneer in early DRAM and logic semiconductor technology, and these white base ceramic chips are highly sought after by collectors for their classic design and high quality workmanship.

This model is manufactured in Malaysia assembly, which further makes it interesting for collectors of rare variations.

✔ Original MOSTEK MK6090P
✔ White ceramic base with large gold top cover
✔ Early MOS/logic IC – highly sought after by collectors
✔ Rare production variant (Malaysia Assembly)
✔ Suitable for retro collections, exhibitions, restorations and museum projects

MOSTEK MK6090P white ceramic gold top IC

SPECIFICATIONS

Model: MK6090P
Manufacturer: MOSTEK
Package: White ceramic DIP with gold top
Pins: 24-pin DIP
Origin: Malaysia assembly
Type: Vintage MOS/logic IC
Condition: Vintage, used
Use: Collecting, display, retro computing restoration, semiconductor history collections

1 PCs U555C DDR Ceramic Memory IC – Vintage Gold Top / Extremely Rare Collector’s Item

CPU Vintage — Thu, 12 Feb 2026 08:57:07 +0000

PRODUCT DESCRIPTION

1 piece U555C vintage memory IC, manufactured in the former East Germany (DDR).
This chip belongs to the well-known East German Robotron / Halbleiterwerk Frankfurt (Oder) production line and features a white ceramic package with a gold windowed top, making it one of the most desirable DDR-era semiconductor collectibles.

These chips were produced in very limited quantities and are now extremely rare, especially in preserved condition.

✔ Original DDR U555C memory IC
✔ White ceramic body with gold top and quartz window
✔ Extremely rare – DDR microelectronics collectible
✔ Ideal for museums, historical displays, and semiconductor collections
✔ Authentic East German production
✔ Perfect for collectors seeking hard-to-find retro ICs

U555C DDR ceramic gold top EPROM

SPECIFICATIONS

Model: U555C
Type: EPROM (DDR equivalent to Intel 2708/2716 family)
Package: White ceramic DIP with gold top
Window: Quartz UV window (erasable)
Pins: 24-pin DIP
Origin: DDR (East Germany)
Condition: Vintage, used
Use: Collecting, display, retro computer restoration, semiconductor museum pieces

1 PCs AMD AM29X 305ADC – Vintage Ceramic IC / Rare Gold Top Component

CPU Vintage — Thu, 12 Feb 2026 08:54:05 +0000

PRODUCT DESCRIPTION

1 piece AMD AM29X 305ADC vintage integrated circuit.

This IC belongs to AMD’s early ceramic production line and features a large gold top contact, making it particularly desirable for collectors of vintage microelectronics. Chips from the AM29X series were used in various industrial, military and computing applications during the 1980s.

✔ Original AMD AM29X 305ADC
✔ Ceramic body with full gold top
✔ Early AMD production (1986)
✔ Rare collector-grade component
✔ Ideal for display, restoration projects and semiconductor collections

AMD AM29X 305ADC ceramic gold top

SPECIFICATIONS

Manufacturer: AMD
Model: AM29X 305ADC
Marking: 8633DP
Package: Ceramic DIP, gold top
Pins: 40-pin DIP
Condition: Vintage, used
Use: Collecting, display, retro hardware restoration, electronics museums

1 PCs National Semiconductor NS32081D-10J – Vintage Ceramic FPU / Rare Gold Top Math Coprocessor

CPU Vintage — Thu, 12 Feb 2026 08:50:37 +0000

PRODUCT DESCRIPTION

1 piece National Semiconductor NS32081D-10J vintage floating-point unit (FPU).

This chip is part of the NS32000 family — one of the earliest 32-bit microprocessor architectures.
The NS32081 FPU was used together with NS32016 and NS32032 CPUs to provide hardware floating-point operations.
This unit comes in a ceramic package with a full gold top, making it a highly collectible component for CPU and microelectronics enthusiasts.

✔ Original National Semiconductor NS32081D-10J
✔ Floating-Point Coprocessor for NS32000 CPU family
✔ 10 MHz version
✔ Ceramic body with large gold top
✔ Rare early 32-bit architecture component
✔ Excellent for collectors, retro hardware restoration, and display

NS32081D-10J ceramic gold top FPU

SPECIFICATIONS

Manufacturer: National Semiconductor
Model: NS32081D-10J
Type: Floating-Point Unit (FPU)
Family: NS32000 series
Clock Speed: 10 MHz
Package: Ceramic DIP with gold top
Pins: 40-pin DIP
Condition: Vintage, used
Use: Collecting, display, retro computer restoration

1 PCs Intel C8255 – Vintage White Ceramic IC / Rare Gold Top Peripheral Interface Chip

CPU Vintage — Thu, 12 Feb 2026 08:47:29 +0000

PRODUCT DESCRIPTION

1 piece Intel C8255 vintage integrated circuit.

This is an early version of the classic Intel 8255 Programmable Peripheral Interface, widely used in 8080/8085 and early x86-based systems.
The chip comes in a white ceramic package with a full gold top, making it extremely desirable among collectors of vintage computing hardware.

White-ceramic Intel ICs with gold lids are increasingly rare, especially early-production units like this one.

✔ Original Intel C8255 PPI
✔ White ceramic body with large gold top
✔ Early production version — highly collectible
✔ Used in vintage computers, controllers, and industrial hardware
✔ Perfect for CPU/IC collectors, museums, and display setups
✔ Rare gold-ceramic construction

Intel C8255 white ceramic gold top

SPECIFICATIONS

Manufacturer: Intel
Model: C8255
Type: Programmable Peripheral Interface (PPI)
Package: White ceramic with gold top
Pins: 40-pin DIP
Era: Late 1970s–1980s
Condition: Vintage, used
Use: Collecting, display, restoration of early Intel-based systems

1 PCs HP HCPL-5731 – Vintage Gold Ceramic Optocoupler / Rare Hewlett-Packard Component

CPU Vintage — Thu, 12 Feb 2026 08:39:22 +0000

PRODUCT DESCRIPTION

1 piece HP HCPL-5731 vintage optocoupler.

This rare Hewlett-Packard device comes in a gold-ceramic hermetic package, designed for high-reliability military and aerospace applications.
Its small size, precision manufacturing, and USA origin make it highly desirable for collectors of vintage HP semiconductors and rare optoelectronic components.

✔ Original HP HCPL-5731 optocoupler
✔ Gold-ceramic hermetically sealed package
✔ Made in USA (Hewlett-Packard, Optoelectronics Division)
✔ Military-grade high-reliability component
✔ Perfect for semiconductor collectors, display, and vintage electronics archives
✔ Extremely uncommon in this preserved condition

HP HCPL-5731 gold ceramic optocoupler

SPECIFICATIONS

Manufacturer: Hewlett-Packard (HP)
Model: HCPL-5731
Package: Gold-ceramic hermetic package
Type: Optocoupler / optoelectronic isolator
Origin: USA (HP Optoelectronics Division)
Date Code: 50434
Condition: Vintage, used
Use: Collecting, display, precision electronics history, rare HP component archives

1 PCs Signetics 2101A-4 – Vintage Ceramic RAM IC / Rare Gold Top Memory Chip

CPU Vintage — Thu, 12 Feb 2026 08:33:57 +0000

PRODUCT DESCRIPTION

1 piece Signetics 2101A-4 vintage memory IC.

This is a classic 1×1-bit static RAM chip from the late 70s, widely used in early microcomputers, terminals, and industrial equipment.
The chip features a ceramic dual-in-line package with a gold top, making it highly desirable for collectors of early computing hardware.

Signetics ceramic RAM chips from this period are increasingly rare, especially with intact gold lids and clean pins.

✔ Original Signetics 2101A-4 SRAM
✔ Ceramic body with gold top – collector grade
✔ Manufactured in 1978 (date code 7823)
✔ Part of early microcomputer memory modules
✔ Excellent for collections, display, museums, and retro hardware enthusiasts
✔ Rare piece of semiconductor history

Signetics 2101A-4 ceramic gold top IC

SPECIFICATIONS

Manufacturer: Signetics
Model: 2101A-4
Type: Static RAM
Capacity: 1×1-bit (128×1)
Package: Ceramic DIP, gold top
Date Code: 7823
Condition: Vintage, used
Use: Collecting, display, restoration of early computing systems

1 PCs Intel C8185 – Vintage Ceramic IC / Rare Gold Top Collector’s Chip

CPU Vintage — Thu, 12 Feb 2026 08:30:56 +0000

PRODUCT DESCRIPTION

1 piece Intel C8185 vintage integrated circuit.

This is an early-generation Intel ceramic IC featuring a classic gold top package, highly desirable among collectors of historic microelectronics.
Chips from this series were used in various computing, control, and embedded applications during the late 70s and early 80s.

Because of its ceramic body and gold-plated cover, the C8185 is considered a rare collector’s item, especially in preserved condition.

✔ Original Intel C8185 IC
✔ Vintage ceramic package with gold top
✔ Rare and discontinued model
✔ Ideal for collectors of early Intel components
✔ Suitable for display, retro hardware collections, museums, and electronics history enthusiasts

Intel C8185 ceramic gold top IC

SPECIFICATIONS

Manufacturer: Intel
Model: C8185
Package: Ceramic DIP with gold top
Era: Late 70s / early 80s
Pins: DIP configuration
Condition: Vintage, used
Use: Collection, display, restoration, historical reference

1 PCs 8702CN Ceramic IC – Vintage Gold Top Component / Rare Collector’s Item / High-Quality Gold Pins

CPU Vintage — Wed, 11 Feb 2026 19:59:17 +0000

PRODUCT DESCRIPTION

1 piece 8702CN vintage ceramic integrated circuit with a large gold top plate.

This component is part of an early-generation high-reliability ceramic series, featuring a lavender ceramic body and high-quality gold-plated pins.
The design and manufacturing style place it among the desirable collectible chips from the early 80s–90s electronic era.

✔ Original 8702CN ceramic IC
✔ Gold top plate – premium collector grade
✔ High-quality gold-plated pins
✔ Ceramic package in classic purple/lavender color
✔ Rare piece — limited availability
✔ Perfect for collectors, retro electronics restorations, displays, and hardware museums

8702CN gold top ceramic IC

SPECIFICATIONS

Model: 8702CN
Package: Ceramic DIP with gold top
Pins: Gold-plated, high quality
Body: Lavender ceramic
Condition: Vintage, used
Use: Collecting, display, retro electronics, historical preservation