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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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 Posted: Thu Mar 01, 2018 3:16 am Post subject: CPU Shack: ALUs and Multipliers - Offers Accepted |
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SOLD OUTx Motorola MC10181L 4-bit ALU made in highspeed ECL $3
6x TI SN74181N 4-bit ALU TTL very early 1971 dates $3
SOLD OUT x TI SN74181N 4-bit ALU TTL 1974 $3
SOLD x TI SN74S181N 4-bit ALU Schottky TTL 7320 $3
4 x TI SN74S181N 4-bit ALU Schottky TTL 74xx $3
SOLD x TI SN74S181N 4-bit ALU Schottky TTL 7335 $3
SOLD x TI SN74S181N 4-bit ALU Schottky TTL 8001 $3
SOLD OUT x Signetics N74181N 4-bit ALU TTL $4
4x AMD AM25S05PC 2x4 bit Multiplier $3 --> $1
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Last edited by CPUShack on Fri Mar 02, 2018 4:28 pm; edited 5 times in total |
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xhoba
Joined: 20 Apr 2009
Posts: 4596
Location: Picardie, France
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JohnA
Joined: 29 Jan 2018
Posts: 418
Location: Geelong Australia
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| Posted: Thu Mar 01, 2018 8:10 am Post subject: |
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2 x Motorola MC10181L 4-bit ALU made in highspeed ECL $3
Thanks.. |
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mister_rf
Joined: 18 Jul 2015
Posts: 1094
Location: Bucharest, Romania
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| Posted: Thu Mar 01, 2018 11:00 am Post subject: |
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1x Motorola MC10181L 4-bit ALU made in highspeed ECL $3
1x TI SN74181N 4-bit ALU TTL very early 1971 dates $3 |
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stevejam
Joined: 30 Dec 2017
Posts: 803
Location: Metaluna aka Bellevue WA
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| Posted: Thu Mar 01, 2018 12:33 pm Post subject: |
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1x Motorola MC10181L 4-bit ALU made in highspeed ECL $3
1x TI SN74181N 4-bit ALU TTL very early 1971 dates $3 |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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magictom
Joined: 14 May 2009
Posts: 2281
Location: Hawaii
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| Posted: Thu Mar 01, 2018 6:49 pm Post subject: |
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2x TI SN74181N 4-bit ALU TTL very early 1971 dates $3
<< very early indeed! |
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Twinrocket
Joined: 04 Apr 2012
Posts: 558
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| Posted: Fri Mar 02, 2018 6:07 am Post subject: |
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1x Motorola MC10181L 4-bit ALU made in highspeed ECL $3
2x TI SN74181N 4-bit ALU TTL very early 1971 dates $3
1 x TI SN74181N 4-bit ALU TTL 1974 $3
SOLD x TI SN74S181N 4-bit ALU Schottky TTL 7320 $3
1 x TI SN74S181N 4-bit ALU Schottky TTL 74xx $3
1 x TI SN74S181N 4-bit ALU Schottky TTL 7335 $3
1 x TI SN74S181N 4-bit ALU Schottky TTL 8001 $3
1 x Signetics N74181N 4-bit ALU TTL $4
--------------------------------------------------------------
tot.: $25 |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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| Posted: Fri Mar 02, 2018 1:39 pm Post subject: |
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| Twinrocket wrote: | 1x Motorola MC10181L 4-bit ALU made in highspeed ECL $3
2x TI SN74181N 4-bit ALU TTL very early 1971 dates $3
1 x TI SN74181N 4-bit ALU TTL 1974 $3
SOLD x TI SN74S181N 4-bit ALU Schottky TTL 7320 $3
1 x TI SN74S181N 4-bit ALU Schottky TTL 74xx $3
1 x TI SN74S181N 4-bit ALU Schottky TTL 7335 $3
1 x TI SN74S181N 4-bit ALU Schottky TTL 8001 $3
1 x Signetics N74181N 4-bit ALU TTL $4
--------------------------------------------------------------
tot.: $25 |
yup
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stamasd
Joined: 05 Jun 2014
Posts: 1311
Location: Connecticut
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| Posted: Fri Mar 02, 2018 3:50 pm Post subject: |
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Can I have 5 of the AM25S05PC for $4?
I have way too many 181s of all kinds, guess I could open an ALU shop.  But if you find a S/LS481 I'm interested. |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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| Posted: Fri Mar 02, 2018 3:58 pm Post subject: |
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| stamasd wrote: | Can I have 5 of the AM25S05PC for $4?
I have way too many 181s of all kinds, guess I could open an ALU shop. But if you find a S/LS481 I'm interested. |
No problem
'481s are a cool one, more of a BSP then a ALU for sure, and a cool QUIPP package!
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mister_rf
Joined: 18 Jul 2015
Posts: 1094
Location: Bucharest, Romania
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| Posted: Fri Mar 02, 2018 3:58 pm Post subject: |
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2x Motorola MC10181L 4-bit ALU made in highspeed ECL $3
1x TI SN74181N 4-bit ALU TTL very early 1971 dates $3
1 x TI SN74181N 4-bit ALU TTL 1974 $3
1 x TI SN74S181N 4-bit ALU Schottky TTL 74xx $3
1 x Signetics N74181N 4-bit ALU TTL $4
2x AMD AM25S05PC 2x4 bit Multiplier $3 --> $1
All for $15? |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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| Posted: Fri Mar 02, 2018 4:14 pm Post subject: |
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| mister_rf wrote: | 2x Motorola MC10181L 4-bit ALU made in highspeed ECL $3
1x TI SN74181N 4-bit ALU TTL very early 1971 dates $3
1 x TI SN74181N 4-bit ALU TTL 1974 $3
1 x TI SN74S181N 4-bit ALU Schottky TTL 74xx $3
1 x Signetics N74181N 4-bit ALU TTL $4
2x AMD AM25S05PC 2x4 bit Multiplier $3 --> $1
All for $15? |
Yup
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Visit The CPU Shack of microprocessor history and information. |
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frag_
Joined: 17 Nov 2008
Posts: 4015
Location: Estonia
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| Posted: Fri Mar 02, 2018 4:16 pm Post subject: |
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1x Motorola MC10181L 4-bit ALU made in highspeed ECL $3
1x TI SN74181N 4-bit ALU TTL very early 1971 dates $3
1x Signetics N74181N 4-bit ALU TTL $4
for $8? |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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| Posted: Fri Mar 02, 2018 4:20 pm Post subject: |
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| frag_ wrote: | 1x Motorola MC10181L 4-bit ALU made in highspeed ECL $3
1x TI SN74181N 4-bit ALU TTL very early 1971 dates $3
1x Signetics N74181N 4-bit ALU TTL $4
for $8? |
Signetics sold out so $5 for the other 2
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