| 653521 | HSA1440 | 3.3 V,+/-100 ppm, CMOS crystal clock oscillator | NEL Frequency Controls |
| 653522 | HSA1441 | 3.3 V,+/-50 ppm, CMOS crystal clock oscillator | NEL Frequency Controls |
| 653523 | HSA1447 | 3.3 V,+/-25 ppm, CMOS crystal clock oscillator | NEL Frequency Controls |
| 653524 | HSA1449 | 3.3 V,customer specific, CMOS crystal clock oscillator | NEL Frequency Controls |
| 653525 | HSA144A | 3.3 V,+/-20 ppm, CMOS crystal clock oscillator | NEL Frequency Controls |
| 653526 | HSA144B | 3.3 V,+/-50 ppm, CMOS crystal clock oscillator | NEL Frequency Controls |
| 653527 | HSA144C | 3.3 V,+/-100 ppm, CMOS crystal clock oscillator | NEL Frequency Controls |
| 653528 | HSA1450 | 3.3 V,+/-100 ppm, CMOS crystal clock oscillator | NEL Frequency Controls |
| 653529 | HSA1451 | 3.3 V,+/-50 ppm, CMOS crystal clock oscillator | NEL Frequency Controls |
| 653530 | HSA1457 | 3.3 V,+/-25 ppm, CMOS crystal clock oscillator | NEL Frequency Controls |
| 653531 | HSA1459 | 3.3 V,customer specific, CMOS crystal clock oscillator | NEL Frequency Controls |
| 653532 | HSA145A | 3.3 V,+/-20 ppm, CMOS crystal clock oscillator | NEL Frequency Controls |
| 653533 | HSA145B | 3.3 V,+/-50 ppm, CMOS crystal clock oscillator | NEL Frequency Controls |
| 653534 | HSA145C | 3.3 V,+/-100 ppm, CMOS crystal clock oscillator | NEL Frequency Controls |
| 653535 | HSA1520 | 3.3 V, +/-100 ppm, TTL crystal clock oscillator | NEL Frequency Controls |
| 653536 | HSA1521 | 3.3 V, +/-50 ppm, TTL crystal clock oscillator | NEL Frequency Controls |
| 653537 | HSA1527 | 3.3 V, +/-25 ppm, TTL crystal clock oscillator | NEL Frequency Controls |
| 653538 | HSA1529 | 3.3 V, customer specific, TTL crystal clock oscillator | NEL Frequency Controls |
| 653539 | HSA152A | 3.3 V, +/-20 ppm, TTL crystal clock oscillator | NEL Frequency Controls |
|
| 653540 | HSA152B | 3.3 V, +/-50 ppm, TTL crystal clock oscillator | NEL Frequency Controls |
| 653541 | HSA152C | 3.3 V, +/-100 ppm, TTL crystal clock oscillator | NEL Frequency Controls |
| 653542 | HSA1530 | 3.3 V, +/-100 ppm, TTL crystal clock oscillator | NEL Frequency Controls |
| 653543 | HSA1531 | 3.3 V, +/-50 ppm, TTL crystal clock oscillator | NEL Frequency Controls |
| 653544 | HSA1537 | 3.3 V, +/-25 ppm, TTL crystal clock oscillator | NEL Frequency Controls |
| 653545 | HSA1538 | PNP EPITAXIAL PLANAR TRANSISTOR(for high-definition CRT display video output, wide-band amplifier) | Hi-Sincerity Microelectronics |
| 653546 | HSA1538S | PNP EPITAXIAL PLANAR TRANSISTOR | Hi-Sincerity Microelectronics |
| 653547 | HSA1539 | 3.3 V, customer specific, TTL crystal clock oscillator | NEL Frequency Controls |
| 653548 | HSA153A | 3.3 V, +/-20 ppm, TTL crystal clock oscillator | NEL Frequency Controls |
| 653549 | HSA153B | 3.3 V, +/-50 ppm, TTL crystal clock oscillator | NEL Frequency Controls |
| 653550 | HSA153C | 3.3 V, +/-100 ppm, TTL crystal clock oscillator | NEL Frequency Controls |
| 653551 | HSA160 | 3.3 V, +/-100 ppm, TTL crystal clock oscillator | NEL Frequency Controls |
| 653552 | HSA161 | 3.3 V, +/-50 ppm, TTL crystal clock oscillator | NEL Frequency Controls |
| 653553 | HSA167 | 3.3 V, +/-25 ppm, TTL crystal clock oscillator | NEL Frequency Controls |
| 653554 | HSA169 | 3.3 V, customer specific, TTL crystal clock oscillator | NEL Frequency Controls |
| 653555 | HSA1870 | 3.3 V, +/-100 ppm, positive ECL crystal clock oscillator | NEL Frequency Controls |
| 653556 | HSA1871 | 3.3 V, +/-50 ppm, positive ECL crystal clock oscillator | NEL Frequency Controls |
| 653557 | HSA1877 | 3.3 V, +/-25 ppm, positive ECL crystal clock oscillator | NEL Frequency Controls |
| 653558 | HSA1879 | 3.3 V, customer specific, positive ECL crystal clock oscillator | NEL Frequency Controls |
| 653559 | HSA187A | 3.3 V, +/-20 ppm, positive ECL crystal clock oscillator | NEL Frequency Controls |
| 653560 | HSA187B | 3.3 V, +/-50 ppm, positive ECL crystal clock oscillator | NEL Frequency Controls |
