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| Shipping | Delivery period | For in-stock parts, orders are estimated to ship out in 3 days. InFortune ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express, 3-7 business days. DHL eCommerce，12-22 business days. FedEx International Priority, 3-7 business days. EMS, 10-15 business days. Registered Air Mail, 15-30 business days |
| Shipping rates | Shipping rates for your order can be found in the shopping cart. | |
| Shipping option | We provide DHL, FedEx, EMS, SF Express, and Registered Air Mail international shipping. | |
| Shipping tracking | We will notify you by email with tracking number once order is shipped. You can also find the tracking number in order history. |
| Returning / warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment，please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping. |
| Warranty | All InFortune purchases come with a 30-day money-back return policy, plus a 90-day InFortune warranty against any manufacturing defects. This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation |
| Image | Part Number | Description | Stock | Buy |
|---|---|---|---|---|
 |
SN74LS221DRE4Texas Instruments |
IC MULTIVIBRATOR 45NS 16SOIC |
In Stock: 171,086 |
|
 |
74HCT123PW-Q100118NXP Semiconductors |
IC MULTIVIBRATOR |
In Stock: 833,333 |
|
 |
CD74HC221MTTexas Instruments |
IC MULTIVIBRATOR 18NS 16SOIC |
In Stock: 98,214 |
|
 |
74LVC1G123DCTTG4Texas Instruments |
IC MULTIVIBRATOR 18.5NS SM8 |
In Stock: 135,663 |
|
 |
SP8782BMPTC |
PRESCALER, 8782 SERIES, 1-FUNC, |
In Stock: 16,317 |
|
 |
74HC4538D/S400118NXP Semiconductors |
IC MULTIVIBRATOR |
In Stock: 666,666 |
|
 |
74HC423D,652Nexperia |
IC MULTIVIBRATOR 20NS 16SO |
In Stock: 169,491 |
|
 |
74LVC1G123GN,115Nexperia |
IC MULTIVIBRATOR 5.3NS 8XSON |
In Stock: 204,081 |
|
 |
SN74LS122NE4Texas Instruments |
SN74LS122 RETRIGGERABLE MONOSTAB |
In Stock: 181,818 |
|
 |
SN74LV123ATPWRQ1Texas Instruments |
IC MULTIVIBRATOR 10.5NS 16TSSOP |
In Stock: 153,846 |
