RTC72421A Price & Stock
- 4 Star
- AAAChips
- AAComp
- 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 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
- JiaLiXin
- 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
- Redstar Elec
- 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
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Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | Epson | DC:24+ ; Original New | 18020 |
|
Inquiry | |
RTC-72421A:ROHS | Epson | DC:24+ ; Original New | 30660 |
|
Inquiry | |
RTC-72421A: PURE SN | Epson | DC:24+ ; Original New | 36419 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | Epson | Real Time Clock (RTC) IC Clock/Calendar Parallel 18-DIP (0.300"", 7.62mm) | 1926 |
|
Inquiry | |
RTC-72421A:ROHS | Epson | Real Time Clock (RTC) IC Clock/Calendar Parallel 18-DIP (0.300"", 7.62mm) | 483 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | Epson | IC RTC CLK/CALENDAR PAR 18-DIP | 2873 |
|
Inquiry | |
RTC-72421A:ROHS | Epson | IC RTC CLK/CALENDAR PAR 18-DIP | 3424 |
|
Inquiry | |
RTC-72421A: PURE SN | Epson | IC REAL TIME CLOCK/CALENDAR | 2131 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | Epson | IC RTC CLK/CALENDAR PAR 18-DIP | 6272 |
|
Inquiry | |
RTC-72421A:ROHS | Epson | IC RTC CLK/CALENDAR PAR 18-DIP | 18018 |
|
Inquiry | |
RTC-72421A: PURE SN | Epson | IC REAL TIME CLOCK/CALENDAR | 19423 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON | 6711 |
|
Inquiry | ||
RTC-72421A:ROHS | EPSON | 11354 |
|
Inquiry | ||
RTC-72421A: PURE SN | EPSON | 3433 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | Epson | IC RTC CLK/CALENDAR PAR 18-DIP Clock/Timing - Real Time Clocks
|
In-Stock |
|
Inquiry | |
RTC-72421A:ROHS | Epson | IC RTC CLK/CALENDAR PAR 18-DIP Clock/Timing - Real Time Clocks
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A:ROHS | EPSON | IC RTC CLK/CALENDAR PAR 18-DIP | 475 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON | IC RTC CLK/CALENDAR PAR 18-DIP | 1265 |
|
Inquiry | |
RTC-72421A:ROHS | EPSON | IC RTC CLK/CALENDAR PAR 18-DIP | 4353 |
|
Inquiry | |
RTC-72421A: PURE SN | EPSON | IC REAL TIME CLOCK/CALENDAR | 214 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 268 |
|
Inquiry | |
RTC-72421A:ROHS | EPSON | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 1133 |
|
Inquiry | |
RTC-72421A: PURE SN | EPSON | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Bulk | 375 |
|
Inquiry |

ComSIT Distribution GmbH
Certificates

J2 Sourcing
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON | IC RTC CLK/CALENDAR PAR 18-DIP | 150000 |
|
Inquiry | |
RTC-72421A:ROHS | EPSON | IC RTC CLK/CALENDAR PAR 18-DIP | 2059 |
|
Inquiry | |
RTC-72421A: PURE SN | EPSON | IC TRC CLK/CALENDAR | 12000 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A:ROHS | Epson | IC RTC CLK/CALENDAR PAR 18-DIP | 1377 |
|
Buy |

Sunether Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON | IC RTC CLK/CALENDAR PAR 18-DIP | 313 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | Epson | IC RTC CLK/CALENDAR PAR 18-DIP ; 18-DIP Clock/Timing - Real Time Clocks
|
Available |
|
Inquiry | |
RTC-72421A:ROHS | Epson | IC RTC CLK/CALENDAR PAR 18-DIP ; 18-DIP Clock/Timing - Real Time Clocks
|
Available |
|
Inquiry | |
RTC-72421A: PURE SN | Epson | IC TRC CLK/CALENDAR Clock/Timing - Real Time Clocks
|
Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON | DC:Active ; - | 0 |
|
Inquiry | |
RTC-72421A:ROHS | EPSON | DC:Active ; - | 1493 |
|
Inquiry | |
RTC-72421A: PURE SN | EPSON | DC:Active ; - | 16 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | Epson | 18-DIP (0.300", 7.62mm) | 43404 |
|
Inquiry | |
RTC-72421A:ROHS | Epson | 18-DIP (0.300", 7.62mm) | 40717 |
|
Inquiry | |
RTC-72421A: PURE SN | Epson | 18-DIP (0.300", 7.62mm) | 49049 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON | 7846 |
|
Inquiry | ||
RTC-72421A:ROHS | EPSON | 9736 |
|
Inquiry | ||
RTC-72421A: PURE SN | EPSON | 5315 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | Epson | IC RTC CLK/CALENDAR PAR 18-DIP | 10000 |
|
Inquiry | |
RTC-72421A:ROHS | Epson | IC RTC CLK/CALENDAR PAR 18-DIP | 10000 |
|
Inquiry | |
RTC-72421A: PURE SN | Epson | IC REAL TIME CLOCK/CALENDAR | 10000 |
|
Inquiry |

Lvy Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON | 2000 |
|
Inquiry | ||
RTC-72421A | 2000 |
|
Inquiry | |||
RTC-72421A:ROHS | EPSON | 2000 |
|
Inquiry | ||
RTC-72421A:ROHS | 2000 |
|
Inquiry | |||
RTC-72421A: PURE SN | EPSON | 2000 |
|
Inquiry | ||
RTC-72421A: PURE SN | 2000 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
RTC-72421A:ROHS | EPSON | New Original,COC,ISO9001 | 8500 |
|
Inquiry | |
RTC-72421A: PURE SN | EPSON | New Original,COC,ISO9001 | 8500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON | DIP18 ; DC:2019/2020 | 370 |
|
Inquiry | |
RTC72421A | EPSON | DIP18 ; DC:2019/2020 | 466 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON | IC RTC CLK/CALENDAR PAR 18DIP | 11840 |
|
Inquiry | |
RTC-72421A:ROHS | EPSON | IC RTC CLK/CALENDAR PAR 18DIP | 3120 |
|
Inquiry | |
RTC-72421A: PURE SN | EPSON | IC RTC CLK/CALENDAR PAR 18DIP | 48510 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
RTC-72421A | Epson Company | IC RTC CLK/CALENDAR PAR 18-DIP / Real Time Clock (RTC) IC Clock/Calendar Parallel 18-DIP (0.300", 7.62mm) | 280 |
|
Buy |

MountainView Components Inc.
Certificates

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON | DC:23+ ; DIP18 | 839 |
|
Inquiry | |
RTC-72421A | EPSON | IC RTC CLK/CALENDAR PAR 18-DIP ; DC:21+ ; 18-DIP | 111 |
|
Inquiry | |
RTC-72421A | EPSON | IC RTC CLK/CALENDAR PAR 18DIP ; DC:23+ | 11840 |
|
Inquiry | |
RTC72421A | EPSON | DC:23+ ; DIP18 | 74 |
|
Inquiry | |
RTC-72421A:ROHS | EPSON | IC RTC CLK/CALENDAR PAR 18DIP ; DC:23+ | 3120 |
|
Inquiry | |
RTC-72421A:ROHS | EPSON | IC RTC CLK/CALENDAR PAR 18-DIP ; DC:21+ ; 18-DIP | 111 |
|
Inquiry | |
RTC-72421A: PURE SN | EPSON | IC REAL TIME CLOCK/CALENDAR ; DC:21+ ; 18-DIP | 111 |
|
Inquiry | |
RTC-72421A: PURE SN | EPSON | IC RTC CLK/CALENDAR PAR 18DIP ; DC:23+ | 48510 |
|
Inquiry |

CenturyHonour Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC72421A ÄÚ´ÆÐ¾Æ¬ | EPSON | DIP18 | 100000 |
|
Inquiry | |
RTC72421A | EPSON | DIP16 | 100000 |
|
Inquiry | |
RTC72421B/RTC72421A | EPSON | DIP16 | 100000 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | Epson | IC RTC CLK/CALENDAR PAR 18DIP | 11834 |
|
Inquiry | |
RTC72421A | RTC | DIP18 | 20039 |
|
Inquiry |

Anterwell Technology Ltd.
Certificates

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | Epson Company | IC RTC CLK/CALENDAR PAR 18-DIP | 5025 |
|
Inquiry | |
RTC-72421A:ROHS | Epson Electronics America Inc- | IC RTC CLK/CALENDAR PAR 18-DIP | 11339 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON | IC RTC CLK/CALENDAR PAR 18-DIP New Original Stock.
|
2931 |
|
Inquiry | |
RTC72421A | Epson | RTC72421A EPSON New Original Stock.
|
5392 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
RTC-72421A | Epson | IC RTC CLK/CALENDAR PAR 18DIP | 1220 |
|
Inquiry | ||||||||||
RTC-72421A+ | 500 |
|
Inquiry | ||||||||||||
RTC72421A | EPSON | RTC72421A EPSON | 5392 |
|
Inquiry |

SILITECH Components Inc
Certificates

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC72421A | EPSON | New original | 4279 |
|
Inquiry | |
RTC-72421A | EPSON | Real Time Clock (RTC) IC Clock/Calendar Parallel 18-DIP (0.300" 7.62mm) | 3983 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | RICHWAVE | DC:RICHWAVE | 30000 |
|
Inquiry | |
RTC72421A | RICHWAVE | DC:RICHWAVE | 30000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC72421A | EPSON/ | DIP18 ; DC:06+ | 305 |
|
Inquiry | |
RTC72421AA | EPSON | DIP-18 ; DC:10+ | 3241 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON/°®ÆÕÉú | 845 |
|
Inquiry | ||
RTC72421A | EPSON/°®ÆÕÉú | 273 |
|
Inquiry |

Chip 1 Exchange
Certificates

Unicom Electronics co.
Certificates

GlobalTek Components
Certificates

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON | In Stock |
|
Inquiry | ||
RTC72421A | In Stock |
|
Inquiry | |||
RTC72421A | EPSONSEMI | In Stock |
|
Inquiry | ||
RTC72421A | RTC | In Stock |
|
Inquiry | ||
RTC-72421A:ROHS | EPSON | In Stock |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
RTC-72421A | EPSON | IC RTC CLK/CALENDAR PAR 18DIP | 1200 |
|
Buy | ||||||
RTC-72421A+ | original | Standard Package | 1200 |
|
Buy | ||||||
RTC72421A | Epson | RTC72421A EPSON DIP | 5392 |
|
Buy |

Authorized Procurement Solutions
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON | Original stock,24-hour delivery | 15091 |
|
Inquiry | |
RTC72421A | EPSON | Original stock,24-hour delivery | 2209 |
|
Inquiry | |
RTC-72421A:ROHS | EPSON | Original stock,24-hour delivery | 2845 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC72421A | EPSON | DIP18 ; DC:2022+ | 4500 |
|
Inquiry | |
RTC72421A/B | EPSON | DIP-18 | 5510 |
|
Inquiry | |
RTC72421A/B | SEM | SOP-8 ; DC:2023+ | 5510 |
|
Inquiry | |
RTC-72421A:ROHS | Epson | 18-DIP ; DC:2022+ | 45 |
|
Inquiry | |
RTC-72421A:ROHS | Epson | 24-SOP ; DC:2023+ | 270 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON | IC RTC CLK/CALENDAR PAR 18-DIP | in stock |
|
Inquiry | |
RTC72421A | EPSON | RTC circuit, parallel, DIP18, 4.5÷5.5V | in stock |
|
Inquiry | |
RTC72421A/B | Seiko Epson Corporation | in stock |
|
Inquiry | ||
RTC-72421A: ROHS | Seiko Epson Corporation | in stock |
|
Inquiry | ||
RTC-72421A:ROHS | Epson Timing | Real Time Clock 4Bit 5.5Volts 18PIN 12/24 hr. -10C +70C | in stock |
|
Inquiry | |
RTC-72421A:ROHS | Epson Timing | Real Time Clock 4Bit 5.5Volts 18PIN 12/24 hr. -10C +70C | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON | DC:95+ ; DIP18 | 67 |
|
Inquiry | |
RTC72421A | EPSON | DC:9492+ ; DIP18 | 461 |
|
Inquiry | |
RTC-72421A:ROHS | Epson Timing | IC RTC CLK/CALENDAR PAR 18-DIP | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | EPSON | New and original ; DC:0017+ | 3180 |
|
Inquiry | |
RTC72421A | EPSON | New and original ; DC:9202+ | 3179 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC-72421A | In stock,ready for shipping | 3315 |
|
Inquiry | ||
RTC72421A | EPSON | In stock,ready for shipping ; DIP18 | 3315 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
RTC72421A | EPSON | DIP18 ; DC:472 | 30075 |
|
Inquiry | |
RTC-72421A: PURE SN | EPSON | SY-2018 ; DC:1738+ | 51200 |
|
Inquiry |

Origin Data Global Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
RTC-72421A | Epson | IC RTC CLK/CALENDAR PAR 18-DIP | 539 |
|
Buy | ||||||||||
RTC72421A | Epson | 280 |
|
Buy |
See Also:
RTC72423A
RTC72421AA
RTC-72421A
RTC72421B
RTC72421
RTC7241A
RTC72423
RTC72423EA
RTC-72423A
RTC-72421
RTC72423B
RTC-72421B
RTC72423E
RTC-72423B
RTC72423A-T
RTC-72423
RTC-72423A3
RTC72423EALF
RTC-72423(F)