Products Name:national semiconductor
Pphitop is on NSC---national semiconductor component in long term as well as in stock. Many thanks for having a chance quote you if any inquiries. Some of the detail NS parts as following for your reference:
1.74F138PC
2.LM1085IS-ADJ
3.LM2576T-5.0
4.LM2596T-5.0
5.LMV358MX
6.LM257
7.5HVS-ADJ
8.LM3670MF-ADJTR
9.LM4674SQ
10.LM358MX
11.LM4040CEM3-5.0/NOPB
12.LM320T-5.0/NOPB
13.DS26LS32ACM/NOPB
14.LMV7219M7/NOPB
15.LMV751M5/NOPB
16.LMH6552MA/NOPB
17.LMH6644MT/NOPB
18.LMH6723MF/NOPB
19.LMV2011MA/NOPB
20.LM2672M-ADJ/NOPB
21.LM2673S-5.0/NOPB
22.LM2674M-ADJ/NOPB
23.LM2675M-3.3/NOPB
24.LM2675N-5.0/NOPB
25.LM5007SD/NOPB
26.LP3964EMP-ADJ/NOPB
27.LP3966ES-3.3/NOPB
28.LM2587T-ADJ/NOPB
29.LM2592HVSX-5.0/NOPB
30.LM5030MM/NOPB
31.LM2587T-5.0/NOPB
32.LM2672M-3.3/NOPB
33.LM2677S-ADJ/NOPB
34.LM25007SD/NOPB
35.LM3478MMX/NOPB
36.LM4120AIM5-4.1/NOPB
37.LM2672MX-12/NOPB
38.LM2674N-ADJ/NOPB
39.LM2744MTCX/NOPB
40.LM3670MF-1.8/NOPB
41.LM3670MFX-ADJ/NOPB
42.LM4120IM5X-2.0/NOPB
43.LM5106SD/NOPB
44.LP3871EMP-2.5/NOPB
45.LP3874EMPX-ADJ/NOPB
46.LM833MX/NOPB
47.LP339MX/NOPB
48.ADC0820CCN/NOPB
49.LF412ACN/NOPB
50.LM2901MX/NOPB
51.LM318M/NOPB
52.LM324MTX/NOPB
53.LM318MX/NOPB