FSA21 Series
| Mfr.Part# | Description | Manufacturer | In Stock | Operation |
| FSA2156L6X | LOW VOLTAGE SPST 0.4 OHM ANALOG | Fairchild Semiconductor | 7201 |
|
| FSA2156P6X | LOW VOLTAGE SPST 0.4 OHM ANALOG | Fairchild Semiconductor | 2304 |
|
| FSA2156P6 | SPST, 1 CHANNEL, CMOS, PDSO6 | Fairchild Semiconductor | 2536 |
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