Part number
Title
Qty
Cond
Unit Price
Location
Vendor
Rating
Upload Date
---
Exact Part Matches (14)
SN74LS221D
MICROCIRCUIT
0 EA
OR
On request
United States
MIL-AERO SOLUTIONS, INC
555★
2023-10-19
Part Number SN74LS221D
Description MICROCIRCUIT
Part Condition OR
Quantity 0
Unit 16LD SOIC
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code 6QCN1
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 11 months, 15 days, 17 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221D
MICROCIRCUIT
0 EA
OR
On request
United States
MIL-AERO SOLUTIONS, INC
555★
2023-10-19
Part Number SN74LS221D
Description MICROCIRCUIT
Part Condition OR
Quantity 0
Unit 16LD SOIC
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code 6QCN1
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 11 months, 15 days, 17 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221D
SO16
18 EA
OR
On request
Spain
Assy Fe ( Antonio Hernandez )
555★
2019-11-19
Part Number SN74LS221D
Description SO16
Part Condition OR
Quantity 18
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 4 years, 10 months, 15 days, 15 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221D
CI 74LS221D N-RETRIG MLTVB MON SO16
210 EA
OR
On request
Italy
Ramos Srl
555★
2018-09-04
Part Number SN74LS221D
Description CI 74LS221D N-RETRIG MLTVB MON SO16
Part Condition OR
Quantity 210
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer TEXAS INSTR
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 6 years, 1 month, 1 day, 2 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221D
8 EA
OR
On request

AVAILABLE
Chip 1 Exchange
555★
2018-05-09
Part Number SN74LS221D
Description
Part Condition OR
Quantity 8
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, 4 months, 25 days, 14 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221D
343 EA
OR
On request

AVAILABLE
Chip 1 Exchange
555★
2018-05-09
Part Number SN74LS221D
Description
Part Condition OR
Quantity 343
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, 4 months, 25 days, 15 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221D
Flying Part
2500 EA
OR
On request
United Kingdom
Express Electronics
555★
2016-07-03
Part Number SN74LS221D
Description Flying Part
Part Condition OR
Quantity 2500
Unit EA
Alternate #1
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 8 years, 3 months, 1 day, 21 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221D
Flying Part
50 EA
OR
On request
China
C&G Electronics (HongKong) CO.,Ltd
555★
2016-07-03
Part Number SN74LS221D
Description Flying Part
Part Condition OR
Quantity 50
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 8 years, 3 months, 1 day, 21 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221D
Flying Part
2000 EA
OR
On request
United States
Touchstone Systems, LLC
555★
2016-07-03
Part Number SN74LS221D
Description Flying Part
Part Condition OR
Quantity 2000
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer TEXAS INSTRUMENTS
Cage Code 5Y997
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 8 years, 3 months, 1 day, 21 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221D
TI
50 EA
OR
On request
United Kingdom
MEGAEVER UK ELECTRONICS LTD
555★
2016-07-03
Part Number SN74LS221D
Description TI
Part Condition OR
Quantity 50
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 8 years, 3 months, 1 day, 21 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221D
SOP16
113 EA
OR
On request
China
ALL NEW SEMI Electronics CO., LIMITED
0★
2024-05-24
Part Number SN74LS221D
Description SOP16
Part Condition OR
Quantity 113
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 4 months, 10 days, 23 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221D
Prescaler/Multivibrator
3662 EA
NE
2.45
United States
Spree Venus
0★
2023-07-12
Part Number SN74LS221D
Description Prescaler/Multivibrator
Part Condition NE
Quantity 3662
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, 22 days, 19 hours ago
Unit Price 2.45
Commodity
MSQ
SN74LS221D
Prescaler/Multivibrator
451 EA
NE
0.64
United States
Spree Venus
0★
2023-07-12
Part Number SN74LS221D
Description Prescaler/Multivibrator
Part Condition NE
Quantity 451
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, 22 days, 19 hours ago
Unit Price 0.64
Commodity
MSQ
SN74LS221D
TI
0 EA
OR
On request
China
Asourcing Electronics Ltd.
0★
2023-01-30
Part Number SN74LS221D
Description TI
Part Condition OR
Quantity 0
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, 8 months, 5 days, 6 hours ago
Unit Price On request
Commodity
MSQ
Similar Part Matches (23)
SN74LS221DR2
IC
125 EA
OR
On request
United States
Freelance Electronics
555★
2023-01-26
Part Number SN74LS221DR2
Description IC
Part Condition OR
Quantity 125
Unit EA
Alternate #1 9408
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer Motorola Corp
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 1 year, 8 months, 8 days, 19 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DBR
TI
9029 EA
NS
On request
United States
Plan B Group, LLC
555★
2020-06-15
Part Number SN74LS221DBR
Description TI
Part Condition NS
Quantity 9029
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 4 years, 3 months, 19 days, 15 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DB
NO DESC PROVIDED
2800 EA
NS
On request
United States
Plan B Group, LLC
555★
2020-06-15
Part Number SN74LS221DB
Description NO DESC PROVIDED
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 4 years, 3 months, 19 days, 15 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DBRG4
TI
2800 EA
NS
On request
United States
Plan B Group, LLC
555★
2020-06-15
Part Number SN74LS221DBRG4
Description TI
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 4 years, 3 months, 19 days, 15 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DR
26 EA
OR
On request

AVAILABLE
Chip 1 Exchange
555★
2018-05-09
Part Number SN74LS221DR
Description
Part Condition OR
Quantity 26
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer BELFUSE
Cage Code 6QT19
LeadTime
Website
ATA Chapter
Location AVAILABLE
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 6 years, 4 months, 25 days, 14 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221D:
175 EA
OR
On request
United Kingdom
Semiconductor Supplies International Ltd
555★
2016-10-09
Part Number SN74LS221D:
Description
Part Condition OR
Quantity 175
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 7 years, 11 months, 25 days, 19 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DBRG4
Flying Part
1000 EA
OR
On request
China
Nordson Technology
555★
2016-07-03
Part Number SN74LS221DBRG4
Description Flying Part
Part Condition OR
Quantity 1000
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 8 years, 3 months, 1 day, 21 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DBRG4
SSOP-16
200 EA
OR
On request
China
XinJinTian Intl ?HK?Electron Limited
555★
2016-07-03
Part Number SN74LS221DBRG4
Description SSOP-16
Part Condition OR
Quantity 200
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 8 years, 3 months, 1 day, 21 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DBRG4
TI
30 EA
OR
On request
United Kingdom
MEGAEVER UK ELECTRONICS LTD
555★
2016-07-03
Part Number SN74LS221DBRG4
Description TI
Part Condition OR
Quantity 30
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 8 years, 3 months, 1 day, 21 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DR
Flying Part
2270 EA
OR
On request
United Kingdom
Express Electronics
555★
2016-07-03
Part Number SN74LS221DR
Description Flying Part
Part Condition OR
Quantity 2270
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer TEXAS
Cage Code
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 8 years, 3 months, 1 day, 21 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DR2
Flying Part
2400 EA
OR
On request
United Kingdom
Express Electronics
555★
2016-07-03
Part Number SN74LS221DR2
Description Flying Part
Part Condition OR
Quantity 2400
Unit EA
Alternate #1
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 8 years, 3 months, 1 day, 21 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DR
https://www.773grp.com/globalSearch/TI221/page-1
4768 EA
OR
On request
United States
773 GROUP LLC
0★
2024-10-03
Part Number SN74LS221DR
Description https://www.773grp.com/globalSearch/TI221/page-1
Part Condition OR
Quantity 4768
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer
Cage Code 9LUF0
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments TI
History
Upload-Date 2 days, 6 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DR
3914 EA
OR
On request
United States
773 GROUP LLC
0★
2024-06-04
Part Number SN74LS221DR
Description
Part Condition OR
Quantity 3914
Unit EA
Alternate #1
Alternate #2
Alternate #3
NSN
Serial Number
Aircraft Type
Engine Type
Manufacturer TI
Cage Code 9LUF0
LeadTime
Website
ATA Chapter
Location
Nearest Airport
Documentation
Certificate
Comments
History
Upload-Date 4 months, 0 days, 18 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DBR
SOP
1743 EA
OR
On request
China
ALL NEW SEMI Electronics CO., LIMITED
0★
2024-05-24
Part Number SN74LS221DBR
Description SOP
Part Condition OR
Quantity 1743
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 4 months, 10 days, 23 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DR
SOP-16
148 EA
OR
On request
China
ALL NEW SEMI Electronics CO., LIMITED
0★
2024-05-24
Part Number SN74LS221DR
Description SOP-16
Part Condition OR
Quantity 148
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 4 months, 10 days, 23 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DR
Prescaler/Multivibrator
5000 EA
NE
2.03
United States
Spree Venus
0★
2023-07-12
Part Number SN74LS221DR
Description Prescaler/Multivibrator
Part Condition NE
Quantity 5000
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, 22 days, 19 hours ago
Unit Price 2.03
Commodity
MSQ
SN74LS221DB
1280 EA
NE
On request
United States
Spree Venus
0★
2023-07-12
Part Number SN74LS221DB
Description
Part Condition NE
Quantity 1280
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, 22 days, 19 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DB
SSOP
2784 EA
NS
On request
United States
Spree Venus
0★
2023-07-03
Part Number SN74LS221DB
Description SSOP
Part Condition NS
Quantity 2784
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 1 year, 3 months, 1 day, 14 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DBR
SSOP16
1100 EA
NS
On request
United States
Spree Venus
0★
2023-07-03
Part Number SN74LS221DBR
Description SSOP16
Part Condition NS
Quantity 1100
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 1 year, 3 months, 1 day, 14 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DB
SSOP
2784 EA
NS
On request
United States
Spree Venus
0★
2023-07-03
Part Number SN74LS221DB
Description SSOP
Part Condition NS
Quantity 2784
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 1 year, 3 months, 1 day, 16 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DBR
SSOP16
1100 EA
NS
On request
United States
Spree Venus
0★
2023-07-03
Part Number SN74LS221DBR
Description SSOP16
Part Condition NS
Quantity 1100
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 1 year, 3 months, 1 day, 16 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DB
SSOP
2804 EA
NS
On request
United States
Spree Venus
0★
2023-06-28
Part Number SN74LS221DB
Description SSOP
Part Condition NS
Quantity 2804
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 1 year, 3 months, 6 days, 12 hours ago
Unit Price On request
Commodity
MSQ
SN74LS221DBR
SSOP16
1120 EA
NS
On request
United States
Spree Venus
0★
2023-06-28
Part Number SN74LS221DBR
Description SSOP16
Part Condition NS
Quantity 1120
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 1 year, 3 months, 6 days, 12 hours ago
Unit Price On request
Commodity
MSQ
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