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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 |
|---|---|---|---|---|
 |
MAX975EUA+TMaxim Integrated |
IC COMPARATOR SNGL 8-UMAX |
In Stock: 30,303 |
|
 |
TSM109IDSTMicroelectronics |
IC COMPARATOR/VREF DUAL 8-SOIC |
In Stock: 163,934 |
|
 |
LMV393IDGKRG4Texas Instruments |
LMV393 DUAL GENERAL PURPOSE LOW- |
In Stock: 322,580 |
|
 |
AD8612ARUZLinear Technology (Analog Devices, Inc.) |
IC COMP DUAL 4NS FAST 14-TSSOP |
In Stock: 15,765 |
|
 |
TLV3492AIDCNRTexas Instruments |
IC COMPARATR P-P NANOPWR SOT23-8 |
In Stock: 65,088 |
|
 |
MAX973CSA+TLinear Technology (Analog Devices, Inc.) |
MAX973 ULTRA-LOW-POWER, OPEN-DRA |
In Stock: 31,914 |
|
 |
TLV3691IDCKTTexas Instruments |
IC COMPARATOR NANO-POWER SC70-5 |
In Stock: 81,481 |
|
 |
MAX9021AUK+TMaxim Integrated |
IC COMPARATOR SNGL SOT23-5 |
In Stock: 114,942 |
|
 |
LM239ADRG4Texas Instruments |
IC QUAD DIFF COMPARATOR 14-SOIC |
In Stock: 921,234 |
|
 |
LM311MNational Control Devices |
LM311-N PRECISION, HIGH VOLTAGE, |
In Stock: 153,846 |
