SN74F521DW Price & Stock
- 4 Star
- AAAChips
- ACDS
- ACME
- AIChipLink
- AllChip Elec
- Allelco
- AmpleChip
- Ande Elec
- AnLin
- Anterwell
- Anywayele
- APS
- Ariat
- Asen Elec
- Atosn
- ATP
- Augswan
- Au Ling
- Avnat
- AxisPart
- Besen Tech
- Best Comp
- Braveelec
- Brilltron
- CGOC
- Chipinventory
- ChipOne
- Chipsea
- ChipSource
- Chips Pulse
- Chuangxinda
- Classic
- CompExpert
- ComS.I.T.
- Conevo
- Conrad
- C Plus
- Cytech
- Dasenic
- Dechoele
- Depu
- DGT Ind
- DGT Tech
- Direct Components
- DREAMland
- Drex Elec
- Dxway
- Dynamic-sl
- Ea-chip
- EASEV
- Element14apac
- Errebi
- Ersa
- ESource
- Farnell
- FirstChoice
- Flip
- FlyWing
- Fmall
- FPGAMALL
- Freelance
- Geefook
- GlobalTek
- Grand power
- GreenChips
- Green Light
- Greentree
- Handtmann
- Hansinfo
- HaoDe
- Heisener
- HeQing
- Hongte
- HonourChip
- Hotenda
- IC Components
- Icgogogo
- Icmiles
- ICSOSO
- ITD-IC
- J2sourcing
- Jak
- Jameco
- Jiayi
- Jietai
- Kaian
- Kepictronics
- KK Wisdom
- Klytech
- Kynix
- Lankamicro
- LCSC
- Lingto
- LIXINC
- Longzi
- Lvychips
- Macroship
- March-Tech
- Maritex
- Mars Elec
- Martec
- MetaverseIc
- MicrochipUSA
- Microsemi
- Midan
- Mouser
- MV Comp
- NAC
- Nantian
- NetSource
- Newark
- NewStrength
- Nexxon
- OMO
- OnlineCom
- Origin Data
- PESE
- Pneda
- PUI
- Quattro
- Quest
- Resion
- Rixin
- Rochester
- RS
- RS DE
- RYX IC
- Sense Elec
- Shengyu
- Sierra
- SiliTech
- Southernel
- Sunether
- SZ Comp
- TE
- Tech-Electr
- TME
- Unicom Elec
- Unikey
- Utmel
- Ventron
- Voyager Comp
- Walsoon
- WanWeiChip
- Weyland
- WinSource
- Worldway
- Xianghongli
- Xinghuan
- Xinvry
- Xunqida
- YIC
- YST Elec
- Yuanxinai
Hide
Manufacturer
Integrated Circuits (ICs) > Logic - Comparators
IC COMPARATOR IDENTITY 8B 20SOIC
Documents
| Datasheet |
SN74F521DW
|
Specifications
| Series | 74F |
| Part Status | Active |
| Type | Identity Comparator |
| Number of Bits | 8 |
| Output | Active Low |
| Output Function | A=B |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Current - Output High, Low | 1mA, 20mA |
| Max Propagation Delay @ V, Max CL | 10ns @ 5V, 50pF |
| Operating Temperature | 0°C ~ 70°C |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
Hide
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 18020 |
|
Inquiry | |
| SN74F521DWR | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 12542 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 575 |
|
Inquiry |
Longzi Technology (Shenzhen) Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 367 |
|
Buy | |
| SN74F521DWR | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 1411 |
|
Buy |
Ersa Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 475 |
|
Inquiry | |
| SN74F521DWR | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 2000 |
|
Inquiry |
Martec Srl
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DWR | TEXAS | CIRC.INT.S SN74F521DWR SO20 | 245 |
|
Inquiry |
Dxway Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | TI | SOP20 ; DC:2020 | 7500 |
|
Inquiry | |
| SN74F521DWR | TI | DC:2022 | 2500 |
|
Inquiry | |
| SN74F521DWG4 | TI | DC:2019 | 10000 |
|
Inquiry | |
| SN74F521DWRG4 | TI | SN74F521DWRG4 ; DC:2022 | 15000 |
|
Inquiry |
Weyland Electronics Group Pte. Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DWR | Texas Instruments | Digital Comparator Digital Comparator
|
1422 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Luminary Micro / Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
Available |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | 12794 |
|
Inquiry |
Shenzhen Dasenic Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC Integrated Circuits (ICs)>Logic-Comparators
|
25906 |
|
Buy |
Rochester Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | SN74F521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable | 100 |
|
Buy | ||||||||||
| SN74F521DWR | Texas Instruments | SN74F521 8-Bit Identity/Magnitude Comparators (P=Q) with Enable | 2000 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 355 |
|
Inquiry |
Hotenda Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | Magnitude Comparator 8 Bit Active Low Output A=B 20-SOIC | 2281 |
|
Inquiry |
Microchip USA
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 360 |
|
Inquiry |
Fmall Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 14360 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 4961 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | TI | Identity Comparator 8-Bit Inverting 20-Pin SOIC Tube | In-Stock |
|
Inquiry |
Xinghuan International Trade Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | 46889 |
|
Inquiry |
Fly-Wing Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | CASCADABLE ACTIVE (Last Updated: 1day ago) Tube SMD/SMT digital comparator 32mA 11ns 7.5mm 50pF | 486 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 10000 |
|
Inquiry | |
| SN74F521DWR | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 13245 |
|
Inquiry |
Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | 8-BIT IDENTITY COMPARATORS | IC COMPARATOR IDENTITY 8B 20SOIC | 4702 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | DC:Active ; - | 1343 |
|
Inquiry |
EA-chip Industry Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 333 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DWR | TI | SOIC-20 | 8878 |
|
Inquiry |
Hong Kong Brave Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | 20-SOIC (0.295", 7.50mm Width) | 8900 |
|
Inquiry |
Heisener Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
5829 |
|
Buy | |
| SN74F521DWR | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
31246 |
|
Buy | |
| SN74F521DWG4 | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
2956 |
|
Buy | |
| SN74F521DWRG4 | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
1847 |
|
Buy |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 32060 |
|
Inquiry |
Ample Chip
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 123456 |
|
Inquiry |
Mouser
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SN74F521DWR
sku #: 595-SN74F521DWR
|
Texas Instruments | Logic Comparators Octal Binary/BCD Idy Comparators w/Enabl A 595-SN74F521DW Logic Comparators
|
3775 In Stock |
|
Buy | ||||||||||||||||||
|
SN74F521DW
sku #: 595-SN74F521DW
|
Texas Instruments | Logic Comparators Octal Binary/BCD Logic Comparators
|
276 In Stock |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Luminary Micro / Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
In-Stock |
|
Inquiry |
Dechoele Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | 6886 |
|
Inquiry |
Resion LLC
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | TI | In-Stock ; DC:MAY-97 | 207 |
|
Inquiry |
Classic Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | TI | 513 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC ; DC:21+ ; 20-SOIC | 111 |
|
Inquiry | |
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC ; DC:23+ | 32060 |
|
Inquiry |
Lanka Micro Electronic Co.,Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 1315 |
|
Buy |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 13488 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | Identity Comparator 8-Bit 20-Pin SOIC Tube - Rail/Tube (Alt: SN74F521DW) | 20 |
|
Buy | |
| SN74F521DWR | Texas Instruments | Identity Comparator 8-Bit 20-Pin SOIC T/R - Tape and Reel (Alt: SN74F521DWR) | 5 |
|
Buy |
RX Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DWR | Luminary Micro / Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC Logic - Comparators
|
1867 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DWR | Texas Instruments | 970 |
|
Inquiry |
Cytech Systems Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | Available, Contact us | 100 |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments (TI) | In Stock |
|
Inquiry | ||
| SN74F521DW | TEXAS INSTRUMENTS | In Stock |
|
Inquiry | ||
| SN74F521DW | TI | In Stock |
|
Inquiry | ||
| SN74F521DW | TI1 | In Stock |
|
Inquiry | ||
| SN74F521DW | TI/SOP7.2 | In Stock |
|
Inquiry |
GlobalTek Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | T | OEM/CM QUOTES ONLY | NO BROKERS | 9520 |
|
Inquiry |
He Qing Electronics Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | Magnitude Comparator Bit Active Low Output A=B 20-SOIC ; Tube | 6049 |
|
Inquiry |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | Magnitude Comparator Bit Active Low Output A=B 20-SOIC | 7394 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Luminary Micro / Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 8310 |
|
Inquiry | |
| SN74F521DWR | Luminary Micro / Texas Instruments | The parts are in stock | 9580 |
|
Inquiry |
Ariat Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC New Original Stock.
|
2965 |
|
Inquiry |
YIC International Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SN74F521DW | TI | IC COMPARATOR IDENTITY 8B 20SOIC | 1992 |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 97410000 |
|
Inquiry |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | 333 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | T/exas Instruments | N/A IN STOCK ; DC:2022+ROHS | 1944 |
|
Inquiry |
Quest Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments Inc | IC,IDENTITY COMPARATOR,F-TTL,SOP,20PIN,PLASTIC | 12 |
|
Buy | ||||||
| SN74F521DW | Texas Instruments Inc | IC,IDENTITY COMPARATOR,F-TTL,SOP,20PIN,PLASTIC | 1 |
|
Buy | ||||||
| SN74F521DW | Texas Instruments Inc | IC,IDENTITY COMPARATOR,F-TTL,SOP,20PIN,PLASTIC | 398 |
|
Buy | ||||||
| SN74F521DW | Motorola | IC,IDENTITY COMPARATOR,F-TTL,SOP,20PIN,PLASTIC | 44 |
|
Buy | ||||||
| SN74F521DWR | Texas Instruments Inc | IC,IDENTITY COMPARATOR,F-TTL,SOP,20PIN,PLASTIC | 2415 |
|
Buy | ||||||
| SN74F521DWR | Texas Instruments Inc | IC,IDENTITY COMPARATOR,F-TTL,SOP,20PIN,PLASTIC | 3985 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | Logic Comparators Octal Binary/BCD | in stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | TI | New and original ; DC:19+ | 4033 |
|
Inquiry | |
| SN74F521DWR | TI | New and original ; DC:20+ | 4035 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | TI/ | DC:19+ ; SOIC-20 | 18000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | TI | DC:04+ ; SOP20 | 30 |
|
Inquiry |
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | DC:24+ ; Original New | 22926 |
|
Inquiry |
IC Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | TI | TI SOP-20 | 4752 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
SN74F521DW
sku #: SN74F521DW
|
TI94T&R | 9388 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DW | Texas Instruments | IC COMPARATOR IDENTITY 8B 20SOIC | 99,410,000 |
|
Inquiry | |
| SN74F521DWR | Texas Instruments | SN74F521 8-BIT IDENTITY/MAGNITUD | 13,245 |
|
Inquiry |
Asian Tera Part Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DWR | Texas Instruments | Check alternative solution with competitive price | 245 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| SN74F521DWR | TI | In stock,ready for shipping ; SOP-207.2 | 15109 |
|
Inquiry |
See Also:
SN74F520DW
SN74F521DWR
SN74F541DW
SN74F21DR
SN74F541DWR
SN74F381DW
SN74F521NS
SN74F574DW
SN74F521N
SN74F21D
SN74F573DW
SN74F543DW
SN74F521DWG4
SN74F622DW
SN74F241DW
SN74F541NS
SN74F657DW
SN74F27DR
SN74F125DT
SN74F244DW
SN74F20DR
SN74F623DWR
SN74F245DW
SN74F125DR
SN74F543DB
SN74F11DR
SN74F51N
SN74F240DW
SN74F541N
SN74F521NSR
SN74F543DWR
SN74F518N
SN74F573DWR
SN74F126D
SN74F521DWRG4
SN74F574D
SN74F2244DW
SN74F541DWG4
SN74F299DW
SN74F21N
SN74F27D
SN74F02D
SN74F32DR
SN74F541DBR
SN74F32D
SN74F541ADWR
SN74F153DW
SN74F241DWR
SN74F1016DW
More »