Part number
Title
Qty
Cond
Unit Price
Location
Vendor
Rating
Upload Date
---
Exact Part Matches (15)
74LS221N
Motorola Semiconductor
10 EA
NE
On request
United Kingdom
UK Aerospace Ltd
555★
2023-03-11
Part Number 74LS221N
Description Motorola Semiconductor
Part Condition NE
Quantity 10
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 1 year, 2 months, 6 days, 17 hours ago
Unit Price On request
Commodity
MSQ
74LS221N
Stock
400 EA
OR
On request
United States
Hybrid Electronics
555★
2023-02-02
Part Number 74LS221N
Description Stock
Part Condition OR
Quantity 400
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer TI
Cage Code 3F1R82
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments Liz Newton
History
Upload-Date 1 year, 3 months, 15 days, 4 hours ago
Unit Price On request
Commodity
MSQ
74LS221N
IC DUAL MONO MULTIVIB 16-DIP
25 EA
OR
6.97
United States
Voyager Components Inc
555★
2023-02-02
Part Number 74LS221N
Description IC DUAL MONO MULTIVIB 16-DIP
Part Condition OR
Quantity 25
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer Motorola
Cage Code
LeadTime
Website https://www.voyagercomponents.com/part-s...
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 1 year, 3 months, 15 days, 5 hours ago
Unit Price 6.97
Commodity
MSQ
74LS221N
NS
2800 EA
NS
On request
United States
Plan B Group, LLC
555★
2020-06-15
Part Number 74LS221N
Description NS
Part Condition NS
Quantity 2800
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code 7RVV8
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 3 years, 11 months, 2 days, 6 hours ago
Unit Price On request
Commodity
MSQ
74LS221N
60 EA
OR
On request
Spain
Assy Fe ( Antonio Hernandez )
555★
2019-11-19
Part Number 74LS221N
Description
Part Condition OR
Quantity 60
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 4 years, 5 months, 28 days, 6 hours ago
Unit Price On request
Commodity
MSQ
74LS221N
582 EA
OR
On request

AVAILABLE
Chip 1 Exchange
555★
2018-05-09
Part Number 74LS221N
Description
Part Condition OR
Quantity 582
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer TEXAS
Cage Code 6QT19
LeadTime
Website
ATA Chapter
Location AVAILABLE
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 6 years, 0 months, 8 days, 5 hours ago
Unit Price On request
Commodity
MSQ
74LS221N
582 EA
OR
On request

AVAILABLE
Chip 1 Exchange
555★
2018-05-09
Part Number 74LS221N
Description
Part Condition OR
Quantity 582
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code 6QT19
LeadTime
Website
ATA Chapter
Location AVAILABLE
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 6 years, 0 months, 8 days, 5 hours ago
Unit Price On request
Commodity
MSQ
74LS221N
582 EA
OR
On request

Available
Chip 1 Exchange
555★
2018-05-09
Part Number 74LS221N
Description
Part Condition OR
Quantity 582
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer TEXAS INSTRUMENTS
Cage Code 6QT19
LeadTime
Website
ATA Chapter
Location Available
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 6 years, 0 months, 8 days, 6 hours ago
Unit Price On request
Commodity
MSQ
74LS221N
MOT
5 EA
OR
On request
United States
Electronic Expediters Inc
555★
2018-04-01
Part Number 74LS221N
Description MOT
Part Condition OR
Quantity 5
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 6 years, 1 month, 16 days, 8 hours ago
Unit Price On request
Commodity
MSQ
74LS221N
$0.01 po min
25 EA
OR
On request
United States
Voyager Components Inc
555★
2018-03-31
Part Number 74LS221N
Description $0.01 po min
Part Condition OR
Quantity 25
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer MOTOROLA
Cage Code
LeadTime
Website https://www.voyagercomponents.com/part-s...
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 6 years, 1 month, 16 days, 10 hours ago
Unit Price On request
Commodity
MSQ
74LS221N
$0.01 po min
1 EA
OR
On request
United States
Voyager Components Inc
555★
2018-03-31
Part Number 74LS221N
Description $0.01 po min
Part Condition OR
Quantity 1
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer MOTOROLA
Cage Code
LeadTime
Website https://www.voyagercomponents.com/part-s...
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 6 years, 1 month, 16 days, 10 hours ago
Unit Price On request
Commodity
MSQ
74LS221N
BOX 977
7 EA
OR
On request
United States
South Bay-HQ
555★
2016-07-03
Part Number 74LS221N
Description BOX 977
Part Condition OR
Quantity 7
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer TI
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 7 years, 10 months, 14 days, 11 hours ago
Unit Price On request
Commodity
MSQ
74LS221N
DIP-16
400 EA
NS
On request
United States
Spree Venus
0★
2023-07-03
Part Number 74LS221N
Description DIP-16
Part Condition NS
Quantity 400
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer TI
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 10 months, 14 days, 4 hours ago
Unit Price On request
Commodity
MSQ
74LS221N
DIP-16
400 EA
NS
On request
United States
Spree Venus
0★
2023-07-03
Part Number 74LS221N
Description DIP-16
Part Condition NS
Quantity 400
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer TI
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 10 months, 14 days, 7 hours ago
Unit Price On request
Commodity
MSQ
74LS221N
MICROCIRCUIT DIGITA
221 EA
NE
On request
United States
Lynx Aerotech
0★
2022-05-11
Part Number 74LS221N
Description MICROCIRCUIT DIGITA
Part Condition NE
Quantity 221
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN 5962-01-067-4987
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 2 years, 0 months, 6 days, 12 hours ago
Unit Price On request
Commodity
MSQ
Alternate Part Matches (10)
A 74LS221N
T-I
25 EA
NS
On request
United States
Electronic Expediters Inc
555★
2018-04-01
Part Number SN74LS221N
Description T-I
Part Condition NS
Quantity 25
Unit EA
Alternate #1 74LS221N
Alternate #2 INTEGRATED
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 6 years, 1 month, 16 days, 8 hours ago
Unit Price On request
Commodity
MSQ
A 74LS221N
T-I
3 EA
NS
On request
United States
Electronic Expediters Inc
555★
2018-04-01
Part Number SN74LS221N
Description T-I
Part Condition NS
Quantity 3
Unit EA
Alternate #1 74LS221N
Alternate #2 ELECTRONIC
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 6 years, 1 month, 16 days, 8 hours ago
Unit Price On request
Commodity
MSQ
A 74LS221N
T-I
50 EA
NS
On request
United States
Electronic Expediters Inc
555★
2018-04-01
Part Number SN74LS221N
Description T-I
Part Condition NS
Quantity 50
Unit EA
Alternate #1 74LS221N
Alternate #2 INTEGRATED
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 6 years, 1 month, 16 days, 8 hours ago
Unit Price On request
Commodity
MSQ
A 74LS221N
T-I
22 EA
NS
On request
United States
Electronic Expediters Inc
555★
2018-04-01
Part Number SN74LS221N
Description T-I
Part Condition NS
Quantity 22
Unit EA
Alternate #1 74LS221N
Alternate #2 INTEGRATED
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 6 years, 1 month, 16 days, 9 hours ago
Unit Price On request
Commodity
MSQ
A 74LS221N
T-I
4 EA
NS
On request
United States
Electronic Expediters Inc
555★
2018-04-01
Part Number SN74LS221N
Description T-I
Part Condition NS
Quantity 4
Unit EA
Alternate #1 74LS221N
Alternate #2 INTEGRATED
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 6 years, 1 month, 16 days, 9 hours ago
Unit Price On request
Commodity
MSQ
A 74LS221N
MOTOROLA
20 EA
OR
On request
United States
Electronic Expediters Inc
555★
2018-04-01
Part Number SN74LS221N
Description MOTOROLA
Part Condition OR
Quantity 20
Unit EA
Alternate #1 74LS221N
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 6 years, 1 month, 16 days, 9 hours ago
Unit Price On request
Commodity
MSQ
A 74LS221N
INTEGRATED
50 EA
NS
On request
United States
Electronic Expediters Inc
555★
2017-04-08
Part Number SN74LS221N
Description INTEGRATED
Part Condition NS
Quantity 50
Unit EA
Alternate #1 74LS221N
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer T-I
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 7 years, 1 month, 9 days, 4 hours ago
Unit Price On request
Commodity
MSQ
A 74LS221N
INTEGRATED
22 EA
NS
On request
United States
Electronic Expediters Inc
555★
2017-04-08
Part Number SN74LS221N
Description INTEGRATED
Part Condition NS
Quantity 22
Unit EA
Alternate #1 74LS221N
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer T-I
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 7 years, 1 month, 9 days, 4 hours ago
Unit Price On request
Commodity
MSQ
A 74LS221N
INTEGRATED
4 EA
NS
On request
United States
Electronic Expediters Inc
555★
2017-04-08
Part Number SN74LS221N
Description INTEGRATED
Part Condition NS
Quantity 4
Unit EA
Alternate #1 74LS221N
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer T-I
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 7 years, 1 month, 9 days, 4 hours ago
Unit Price On request
Commodity
MSQ
A 74LS221N
20 EA
OR
On request
United States
Electronic Expediters Inc
555★
2017-04-08
Part Number SN74LS221N
Description
Part Condition OR
Quantity 20
Unit EA
Alternate #1 74LS221N
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer MOTOROLA
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 7 years, 1 month, 9 days, 4 hours ago
Unit Price On request
Commodity
MSQ
Similar Part Matches (3)
74LS221NOLD
TI
9067 EA
NS
On request
United States
Plan B Group, LLC
555★
2020-06-15
Part Number 74LS221NOLD
Description TI
Part Condition NS
Quantity 9067
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code 7RVV8
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 3 years, 11 months, 2 days, 5 hours ago
Unit Price On request
Commodity
MSQ
74LS221Nold
DIP
570 EA
NS
On request
United States
Spree Venus
0★
2023-07-03
Part Number 74LS221Nold
Description DIP
Part Condition NS
Quantity 570
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer TI
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 10 months, 14 days, 4 hours ago
Unit Price On request
Commodity
MSQ
74LS221Nold
DIP
570 EA
NS
On request
United States
Spree Venus
0★
2023-07-03
Part Number 74LS221Nold
Description DIP
Part Condition NS
Quantity 570
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer TI
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 10 months, 14 days, 7 hours ago
Unit Price On request
Commodity
MSQ
Select all