| Select Parts |
Company |
Part number |
Brand |
D/C |
Qty |
Package Style |
Description |
Inquiry |
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N*只做现货*
|
|
|
29653 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N
|
|
|
29653 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N.优得利主营热卖
|
|
|
29653 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N1
|
|
|
29653 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N3
|
|
|
13980 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N-TI
|
|
|
13980 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221 N
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N-1
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221/ON/DIP
|
|
|
13980 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221DR-04
|
|
|
13980 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221NSRSOP5.2
|
|
|
13980 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221NE4.
|
|
|
13980 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221DRE4.
|
|
|
13980 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS2211
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221DBR 00 TI
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221DR2 U SMD MOT
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221M
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N M
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N P3
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N COM
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N DI
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N MOTOROLA
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N P1
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N TI
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N TI 99
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N [MOT]
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N ~
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221NDUAL
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221NSN74LS221N D
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221NWP
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N/TI
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221NS *
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221NS J SMD ??
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221NS J SMDSOP ?
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221NS U SMD 0
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221NS-R
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221NS-T1
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221NSELL
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221NSR-EL
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221JD
|
|
|
18296 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221N@@@@@@
|
|
|
29653 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221NC
|
|
|
29653 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221NS-EL
|
|
|
29653 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221NSR中体
|
|
|
29653 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221NSL
|
|
|
29800 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221DBR
|
|
|
13980 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221D.
|
|
|
18296 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221DBE4
|
|
|
18296 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221DG4PB
|
|
|
18296 |
|
原装 |
|
|
|
Shenzhen micro technology co., LTD
Merchant qualifications：
Telephone：
0755-23904943
Cell phone：
13923815106
Address：
Shenzhen futian district route mansion, 18 countries in 2932
Updated：2026-03-06 15:00:29
Spot inspection：No spot check record yet
Brand management:
pcs in total
|
SN74LS221DR存储IC
|
|
|
18296 |
|
原装 |
|
