CPU Shack: Intel Support Chips - Offers Accepted

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CPUShack



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PostPosted: Tue Nov 17, 2020 7:41 pm    Post subject: CPU Shack: Intel Support Chips - Offers Accepted Reply with quote

A lot of variety, some rather old and rare, others not so much

3x A1 P8212 S1002 1976 Early Grey I/O Port for the MCS-80 $8 -->> $5
SOLD OUTx A2 P8212 I/O Port for the MCS-80 $0.50
SOLD OUTx A3 P8253-5 Interval Timer $0.50
SOLD OUTx A4 D8254-2 Interval Timer $0.50
1x A5 P8251A Pre-FPO S2657 Comm Interface $1
SOLD OUTA6 P8251A Comm Interface $0.50
A7 P8259A pre-FPO Interrupt Controller $0.50
1x A8 D8259A-2 late laser marked Interrupt Controller $0.50
1x A9 P82510 Serial I/O Controller $0.50
SOLD OUTx A10 D2186A-25 64k SRAM $0.50
SOLD OUTx A11 D2004-2 512x8 NV-SRAM $0.50
A12 D2817-4 16k EEPROM $0.50
SOLD OUTx A13 C2186-30 64k SRAM Unusual Gold package $6
2x A14 D27C64-2 $0.50

SOLDB1 P8237A-5 AMD copyright DMA Controller $0.50
1x B2 P8237A AMD 79 83 DMA Controller $0.50
2x B3 D8202 pre-FPO DRAM Controller $1
SOLDB4 D8203-1 64k DRAM controller $0.50
SOLDB5 D8203-3 64k DRAM controller $0.50
2x B6 P8255A Peripheral Interface $0.50
B7 P8255A-5 Peripheral Interface $0.50
SOLDB8 D8257-5 pre-FPO DAM Controller $1
SOLD B9 D82530 S52081 Multi-Protocol Controller $0.50
SOLDB10 P8274 no copyright Multiprotocol Serial Controller $0.50
1x B11 P8275 CRT Controller $0.50
SOLDB12 D8276 Graphics/CRT Controller $1
2x B13 P8279 pre-FPO KB/Display Controller $0.50
2x B14 P8279-5 pre-FPO KB/Display Controller $0.50

SOLDC1 P8205 S996 early Decoder $3
SOLDC2 P8205 pre-FPO Decoder $0.50
SOLD OUTx C3 P8226 pre-FPO Bus Driver $0.50
6x C4 P8286 pre-FPO $0.50
SOLD OUTx C5 D3625A-1 pre-FPO 4k PROM $0.50
6x C6 D2118-7 pre-FPO 16k DRAM $0.50
6x C7 D2164A-20 64k DRAM $0.50
7x C8 P51C256H-15 CMOS DRAM $0.50
SOLD OUTx C9 P2114 pre-FPO 4K SRAM $0.50
SOLD OUTx C10 P2114L pre-FPO 4K SRAM Low-power $0.50
3x C11 D8748H $1
SOLDC12 D8749H-3 $3
SOLDC13 LD8031AH Extended Temp w/ Burn in $5
SOLDC14 P8039HL Early $2
SOLDC15 P80C31BH-90 Early CMOS version $5
3x C16 P8155H-2 2k SRAM w/ IO $0.50
SOLDC17 P82C08-16 1M DRAM Controller CMOS $1
C18 C8208 1M DRAM Controller $5
SOLDC19 C82586 S52093 LAN Controller $5
SOLDC20 D8741A S4427 vertical Print $3

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Last edited by CPUShack on Wed Nov 18, 2020 10:15 pm; edited 6 times in total
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stamasd



Joined: 05 Jun 2014
Posts: 1311
Location: Connecticut

PostPosted: Tue Nov 17, 2020 8:09 pm    Post subject: Reply with quote

2x A2 P8212 I/O Port for the MCS-80 $0.50
A6 P8251A Comm Interface $0.50
2x A8 D8259A-2 late laser marked Interrupt Controller $0.50
6x A10 D2186A-25 64k SRAM $0.50
2x A11 D2004-2 512x8 NV-SRAM $0.50
B1 P8237A-5 AMD copyright DMA Controller $0.50
2x A3 P8253-5 Interval Timer $0.50
2x A4 D8254-2 Interval Timer $0.50
2x C3 P8226 pre-FPO Bus Driver $0.50
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Vladyak2000



Joined: 28 Jul 2020
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PostPosted: Tue Nov 17, 2020 8:38 pm    Post subject: Reply with quote

1x C11 D8748H $1
1x A14 D27C64-2 $0.50

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gekaufman



Joined: 08 Dec 2014
Posts: 385
Location: New Hampshire, USA

PostPosted: Tue Nov 17, 2020 10:34 pm    Post subject: Reply with quote

B9 D82530 S52081 Multi-Protocol Controller $0.50
8x C9 P2114 pre-FPO 4K SRAM $0.50
4x C10 P2114L pre-FPO 4K SRAM Low-power $0.50
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xhoba



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PostPosted: Tue Nov 17, 2020 11:48 pm    Post subject: Reply with quote

1x A5 P8251A Pre-FPO S2657 Comm Interface $1
1x A9 P82510 Serial I/O Controller $0.50
1x A13 C2186-30 64k SRAM Unusual Gold package $6
1x B2 P8237A AMD 79 83 DMA Controller $0.50
1x B3 D8202 pre-FPO DRAM Controller $1
B4 D8203-1 64k DRAM controller $0.50
B5 D8203-3 64k DRAM controller $0.50
C1 P8205 S996 early Decoder $3
C2 P8205 pre-FPO Decoder $0.50
B12 D8276 Graphics/CRT Controller $1
1x C5 D3625A-1 pre-FPO 4k PROM $0.50
1x C8 P51C256H-15 CMOS DRAM $0.50

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cvandijk



Joined: 21 Jul 2016
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PostPosted: Wed Nov 18, 2020 1:28 am    Post subject: Reply with quote

C12 D8749H-3 $3
C13 LD8031AH Extended Temp w/ Burn in $5
C14 P8039HL Early $2
C15 P80C31BH-90 Early CMOS version $5
C20 D8741A S4427 vertical Print $3

1x C5 D3625A-1 pre-FPO 4k PROM $0.50
1x C6 D2118-7 pre-FPO 16k DRAM $0.50
1x C7 D2164A-20 64k DRAM $0.50
1x C8 P51C256H-15 CMOS DRAM $0.50
1x C16 P8155H-2 2k SRAM w/ IO $0.50

1x A14 D27C64-2 $0.50
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tunder10



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PostPosted: Wed Nov 18, 2020 2:57 am    Post subject: Reply with quote

C17 P82C08-16 1M DRAM Controller CMOS $1 thanks
1x C11 D8748H $1
C8 P51C256H-15 CMOS DRAM $0.50
1x C6 D2118-7 pre-FPO 16k DRAM $0.50
1x C7 D2164A-20 64k DRAM $0.50
C4 P8286 pre-FPO $0.50
B14 P8279-5 pre-FPO KB/Display Controller $0.50
B11 P8275 CRT Controller $0.50
B10 P8274 no copyright Multiprotocol Serial Controller $0.50
B8 D8257-5 pre-FPO DAM Controller $1
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tunder10



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PostPosted: Wed Nov 18, 2020 3:08 am    Post subject: Reply with quote

A13 C2186-30 64k SRAM Unusual Gold package $6 thanks
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CPUShack



Joined: 16 Jun 2003
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PostPosted: Wed Nov 18, 2020 3:21 am    Post subject: Reply with quote

Updated
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noctis



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PostPosted: Wed Nov 18, 2020 3:47 am    Post subject: Reply with quote

C19 C82586 S52093 LAN Controller $5
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CPUShack



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PostPosted: Wed Nov 18, 2020 10:16 pm    Post subject: Reply with quote

Offers Accepted
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debs3759



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PostPosted: Thu Nov 19, 2020 12:34 pm    Post subject: Reply with quote

1x A5 P8251A Pre-FPO S2657 Comm Interface $1
A7 P8259A pre-FPO Interrupt Controller $0.50
1x A8 D8259A-2 late laser marked Interrupt Controller $0.50
1x A9 P82510 Serial I/O Controller $0.50

1x B2 P8237A AMD 79 83 DMA Controller $0.50
1x B3 D8202 pre-FPO DRAM Controller $1
1x B6 P8255A Peripheral Interface $0.50
B7 P8255A-5 Peripheral Interface $0.50
1x B11 P8275 CRT Controller $0.50
1x B13 P8279 pre-FPO KB/Display Controller $0.50
1x B14 P8279-5 pre-FPO KB/Display Controller $0.50

4x C6 D2118-7 pre-FPO 16k DRAM $0.50
4x C7 D2164A-20 64k DRAM $0.50
4x C8 P51C256H-15 CMOS DRAM $0.50
1x C11 D8748H $1
3x C16 P8155H-2 2k SRAM w/ IO $0.50
C18 C8208 1M DRAM Controller $5

==> $15 ?

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