United Sources Industrial Enterprises Part Number Available
Welcome to United Sources Industrial Enterprises!
Established in 1987, United Sources Industrial Enterprises (USIE) has a history of almost 15 years in the electronic industry. We have developed a global market for our large variety of integrated circuits, semiconductor and passive components, and are constantly looking for new opportunities to further expand our business.

Our sizable warehouse holds about 20,000 different kinds of components, and the inventory is always handsomely sufficient.

Besides continuously enlarging our variety of stock, we understand that human resources is one of the most crucial parts of the company's success. In addition to create a pleasant working environment with computerized facilities, we also provide training to our staff to ensure that they are prepared to serve our clients with enthusiasm.

With our solid and intensive experience in the industry, we are always aggressively pursuing new opportunities to further develop our business both locally and internationally.

Address:
11/F., Excelsior Building,
68-76 Sha Tsui Road,
Tsuen Wan, N. T.

Hong Kong

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2SB511-E D/C972SB514E D/C942SB546-Y(KSB546-YTU) D/C03
2SB564A-Y(KSB564A-Y) D/C982SB564A-Y(KSB564A-Y) D/C992SB564-L D/C96
2SB564-T-M(AMMO,2K)2SB596-Y(KSB596-Y) D/C932SB624-L/BV2-SMD(TUBE)
2SB627-P(TO-66) D/C922SB707-Y(KSB707-YTU) D/C022SB710-R(3K/RL) D/C99
2SB710-RTX(T+R) D/C992SB808-F-SPA D/C952SB815B6-TB(T+R) D/C99
2SB817-O(KSB817-OTU)D/C99 FSC-2SB857(CSB857;NO BRAND) D/C962SB858-B D/C91
2SB882 D/C952SB882 D/C962SB883
2SB951-Q2SC1061 D/C93 MOS2SC1172
2SC1187-Y(KSC1187-YBU) D/C022SC1187-Y(KSC1187-YTA,AMMO)'012SC1308
2SC1308-K2SC1390X1J D/C902SC1393-O(KSC1393-OBU) D/C03
2SC1393-O(KSC1393-OTA,AMMO)'012SC1393-O(KSC1393-OTA,AMMO)'032SC1393-Y(KSC1393-YTA,AMMO,2K)
2SC1413A D/C952SC14542SC1472K-B-TZ(AMMO,2.5K)D/C98
2SC1472K-B-TZ(AMMO,2.5K)D/C992SC1507(KSC1507-Y-TSTU,S/L)'962SC1507-O(KSC1507-OTU)'99 FSC-
2SC1507-Y(KSC1507-Y) D/C972SC1623-G(KSC1623-G,3K/RL)'022SC1652-R
2SC1687 D/C892SC1730-O(KSC1730-O) D/C972SC1730-R(KSC1730-R) D/C92
2SC1730-Y(KSC1730-Y) D/C002SC1741-AS2SC1741-AS(AMMO)
2SC1741-S2SC1775-E D/C922SC1775-F D/C92
2SC1815-BL2SC1815-GR(CUT LEAD,L=8MM)'922SC1875
2SC1907 D/C022SC19222SC1923-O D/C83
2SC19422SC1942 D/C952SC1983(KSC1983TU) D/C02
2SC2021-S2SC2206-B2SC2233(CIL2233;NO MARKING)'98
2SC23082SC2328A-O(KSC2328A-O) D/C992SC2328A-O(KSC2328A-O-SH)'96
2SC2328A-Y(KSC2328A-Y)2SC2351-T1B-P(3K/RL)2SC2351-T1B-P(T+R)
2SC23522SC2371LD D/C012SC2410S D/C98
2SC2412K-T146-R D/C042SC2412K-T146-R(3K/RL) D/C022SC2412K-T146-R(T+R) D/C02
2SC24642SC2603-E(AMMO)2SC2603-E(AMMO,MARKING:60319E)
2SC2603-E(AMMO,MARKING:6031XE)2SC2603-E(AMMO,MARKING:60383E)2SC2603-T11-F(AMMO)
2SC2603TP-F(AMMO) D/C932SC2610 D/C912SC2611 D/C99
2SC2611(FORM LEAD) D/C992SC2618-RCTL(3K/RL) D/C002SC2619-FB106TL(3K/RL) D/C02
2SC2620-QB102TL(3K/RL) D/C022SC2620-QB102TL(T+R) D/C022SC2654-M D/C94
2SC2654-M D/C952SC2654-M(JM) TO-220 D/C942SC2682-O(KSC2682-O-S) D/C98
2SC2682-Y(KSC2682-Y;TO-126)'972SC2682-Y(KSC2682-YSTU) D/C022SC2715-O(KSC2715-OMTF,3K/R'02
2SC2715-Y(KSC2715-YMTF,3K/R'022SC2720-K D/C982SC2755-Y(KSC2755-YMTF,3K/R'02
2SC2755-Y(KSC2755-YMTF,3K/R'032SC2756-Y(KSC2756-YMTF,3K/R'022SC2756-Y(KSC2756-YMTF,3K/R'03
2SC2757-O(KSC2757-OMTF,3K/R'002SC2785-G(KSC2785-GTA,AMMO,3K)2SC2786-O(KSC2786-OTA,AMMO,3K)
2SC2839-E(AMMO)2SC2859-O(KSC2859-OMTF,3K/R'022SC2859-O(KSC2859-OMTF,3K/R'03
2SC2859-Y(KSC2859-YMTF,3K/R'002SC2859-Y(KSC2859-Y-MTF,3K/RL)2SC288A-E
2SC2910(AMMO,1K) D/C012SC2922-P2SC3076-Y(KSC3076-YTU) D/C99
2SC3082K-T146Q(T+R) D/C982SC3261(UNMARK)2SC3265-O(KSC3265-OMTF,3K/R'01
2SC3265-YMTF(3K/RL) D/C002SC3277-M(TO-3P;10A 400V)D/C952SC3296-Y(KSC3296Y,ISOLATED'01
2SC3373(SOT-37;FT=1500MHZ)'852SC3417D D/C942SC3419-Y(TO-126) D/C92
2SC34312SC3502-E D/C942SC3502E D/C96
2SC3569-Y(KSC3569Y,ISOLATED'022SC3606(3K/RL)2SC3656 D/C91
2SC3663-T1B-K(3K/RL)2SC3675 D/C022SC3680(FORM LEAD) D/C98
2SC3708T D/C982SC3708T(AMMO) D/C982SC3708T(AMMO,2K) D/C98
2SC3708T(SHORT-LEAD:7MM)'982SC37492SC3749-N D/C95
2SC3751-K D/C952SC3751-M2SC3827-T1B(3K/RL)
2SC3832 D/C882SC3833 D/C932SC3875-SY(KTC3875SY;T+R)D/C92
2SC3875S-Y(T+R) D/C012SC388C-Y(KSC388C-Y) D/C982SC3944A-R D/C03
2SC3953-C(KSC3953-C-S) D/C012SC3953-C(KSC3953-C-S) D/C992SC3953-C(KSC3953-C-STU)'00 *1
2SC3953-C(KSC3953-C-STU)D/C002SC3953-D(KSC3953-D) D/C972SC3953-D(KSC3953-D-S) D/C00
2SC3953-D(KSC3953-DS) D/C032SC3956-E D/C962SC3987-AU-SD2(S/L,9MM) D/C98
2SC4038(AMMO,2.5K) D/C972SC40642SC4162-L D/C95
2SC4162-M2SC4162-M(ISOLATED) D/C972SC4162-M(ISOLATED) D/C98
2SC4162-N2SC4163-L D/C942SC4163-N D/C98
2SC4173-T1(B12,3K REEL) D/C922SC4173-T1(B12,T+R) D/C922SC4181-T1-L18(3K/RL)
2SC4256 D/C952SC4289-A(TO-3P-L) D/C4J2SC4367TZ(AMMO,2.5K) D/C00
2SC4414-T D/C982SC4441-TOK D/C952SC4468-Y(KSC4468-YTU) D/C98
2SC4484-S-AN(AMMO,2.5K) D/C962SC4485-S-AN(AMMO,2.5K) D/C952SC4544 D/C95
2SC4544 D/C972SC4617-R(2PC4617-R,T+R)D/C052SC4617TLR(3K/RL)''04
2SC4617TLR(3K/RL)''052SC4634LS(ISOLATED) D/C952SC4636LS-MBS-RB7 D/C96
2SC4636LS-MBS-RB7 D/C972SC4636LS-SMP-SM(FORM LEAD)'012SC4645-E-AN(AMMO,2.5K) D/C97
2SC4732E-AY(AMMO) D/C962SC4732E-AY(AMMO) D/C972SC4732E-AY(AMMO,1K) D/C95
2SC4732E-AY(AMMO,1K) D/C962SC4732E-AY(AMMO,1K) D/C972SC4761(TO-3P-H;6A1700V)D/C5J
2SC4957-T1(T83,3K REEL) D/C002SC4957-T1(T83,T+R) D/C002SC4959-T1(3K/RL) D/C00
2SC4959-T1(T+R) D/C002SC4964YV-TL(3K/RL) D/C012SC5010-T1(3K/RL) D/C02
2SC5015-T1-KB(3K/RL) D/C002SC5020-R(KSC5020-R) D/C982SC5020-R(KSC5020-RTU)'99 FSC-
2SC5022(ISOLATED) D/C032SC5022-02 D/C022SC5023-O(KSC5023-O) D/C93
2SC5023-O(KSC5023-O) D/C952SC5024-O(KSC5024-O) D/C902SC5024-R(KSC5024-R) D/C90
2SC5027-O(KSC5027-O-N,NO MKG)2SC5042(KSC5042TU) D/C99 FSC-2SC5042F(KSC5042FTU) D/C00
2SC5042F(KSC5042FTU) D/C00 *12SC5042F(KSC5042FTU) D/C012SC5042M(KSC5042M-STU) D/C99
2SC5050YZ-TL(3K/RL) D/C992SC5086-Y(3K/RL) D/C012SC5096-O(3K/RL) D/C98
2SC5110-Y(T+R) D/C002SC5231-C8-TL(3K/RL) D/C002SC5231-C8-TL(3K/RL) D/C01
2SC5231-C8-TL(3K/RL) D/C022SC5231-C8-TL(T+R) D/C002SC5231-C9-TL(3K/RL) D/C00
2SC5231-C9-TL(3K/RL) D/C01 *12SC5231-C9-TL(3K/RL) D/C01 *22SC5231-C9-TL(3K/RL) D/C02
2SC5305D(KSC5305DTU) D/C982SC5319(3K/RL) D/C002SC5319(3K/RL) D/C99
2SC5319(SMD,3K REEL) D/C982SC5319(T+R) D/C992SC5321(KSC5321FTU) D/C96
2SC5358-O D/C982SC5464(3K/RL) D/C022SC5507-T2(3K/RL) D/C00
2SC5507-T2(SMD,T+R) D/C002SC5555ZD-TR(9K/RL) D/C012SC5658M3T5G(PBF,8K/RL) D/C04
2SC5658M3T5G(PBF,8K/RL) D/C052SC752-O D/C972SC752-O(AMMO) D/C98
2SC752-Y D/C982SC752-Y D/C992SC752-Y(AMMO) D/C97
2SC828-R D/C902SC838 D/C872SC838C-O(KSC838C-O) D/C00
2SC838-O(KSC838-OBU) D/C002SC838-Y(KSC838-Y) D/C962SC839-Y(KSC839-Y)
2SC839-Y(KSC839-Y)D/C922SD1000-T1-LK(1K/RL)2SD1000-T2-LK(1K/RL) D/C01
2SD1020-H2SD1047-O(KSD1047-OTU) D/C992SD1135-C D/C00
2SD1135-C D/C022SD1135-C D/C992SD1212-S D/C94
2SD1212-S D/C952SD1212S D/C972SD1268-P D/C00
2SD1273-P(KSD1273P,ISOLATED'022SD1289-P(TO-3P;8A120V) D/C962SD1289-Q(TO-3P;8A120V) D/C96
2SD1293M-R D/C962SD13972SD1406-Y(ISOLATED) D/C97
2SD1406-Y(KSD1406-Y)D/C98 FSC-2SD1450-S D/C892SD1468S-TP-S(AMMO,5K) D/C96
2SD1506-Q2SD1610 D/C872SD1610-C D/C96
2SD1616A-G(KSD1616A-GTA) D/C952SD1616A-L(KSD1616A-LBU)D/C032SD1616A-L(KSD1616A-LTA)D/C03
2SD1616A-Y(KSD1616A-Y) D/C962SD1616-G(KSD1616-GTA) D/C012SD1616-G(KSD1616-GTA) D/C02
2SD1616-G(KSD1616-GTA) D/C032SD1616-G(KSD1616-GTA) D/C042SD1758TLQ
2SD1758TLQ(PBF,2.5K/RL)''062SD1758TLQ(T+R)''052SD1766-T100-R(T+R) D/C98
2SD1775-E D/C922SD1775-F D/C922SD1802-T-TL(0.7K/RL) D/C99
2SD1825(ISOLATED) D/C982SD18292SD1829 D/C97
2SD1829 D/C982SD1862-TV2-R D/C012SD1898
2SD1912-R D/C972SD1912-S D/C952SD1913-R D/C94
2SD1913-S D/C942SD1991A-R/TA(AMMO)2SD200
2SD200(NO MARKING & BRAND)2SD2000-P(SB,ISOLATED) D/C982SD2040
2SD2150FT100S2SD2150FT100S(T+R) ''032SD2150-T100-R(1K/RL) D/C01
2SD2150-T100-R(1K/RL) D/C022SD2150T100S D/C032SD2150T100S D/C04
2SD2150T100S(1K/RL)''052SD2165-L(ISOLATED) D/C022SD2212-T100(1K/RL) D/C01
2SD2216J01ER(3K/RL) D/C002SD2216J01ER(T+R) D/C002SD2216J-TX(T+R)''04
2SD2394(ISOLATED) D/C992SD3502SD400-F-MP D/C98
2SD401-A(LS) TO-220 D/C952SD5027-R(KSD5027-R) D/C972SD5075(KSD5075TU,TO-3P)D/C94
2SD526-O(KSD526-O) D/C99 FSC-2SD601A-Q(2PD601A-Q,3K/RL)'012SD601A-R(2PD601AR,3K/RL)D/C00
2SD601A-S(2PD601A-S,3K/RL)'032SD655-E-TZ-Q(AMMO,2.5K)D/C002SD661-S
2SD6912SD756ADTZ(AMMO) D/C002SD756ADTZ(AMMO,2.5K) D/C00
2SD809FD D/C932SD809FD D/C942SD820
2SD8692SD869 D/C962SD869(NO BRAND & MARKING)'93
2SD870 D/C922SD895-E2SD898B
2SJ186-CY-TL(T+R) D/C012SJ189TL-SMD(0.7K REEL) D/C942SJ189TL-SMD(0.7K REEL) D/C95
2SJ225 D/C982SJ244JY-TR(T+R) D/C972SJ254 D/C95
2SJ295(ISOLATED) D/C972SJ295(ISOLATED) D/C982SJ295(ISOLATED) D/C99
2SJ317NY(1K REEL) D/C942SJ317NY(1K REEL) D/C952SJ325 D/C96
2SJ406(ISOLATED) D/C022SJ414-TL(SMD;1.5K REEL)D/C952SJ56 D/C90
2SK1011-01 D/C962SK1299L D/C022SK1317
2SK1318-02(ISOLATED) D/C992SK135 D/C892SK1358
2SK1378(=IRF740) D/C952SK1435 D/C942SK1474 D/C98
2SK1830-SMD(T+R) D/C972SK1940SC2SK2009TE85L(3K REEL) D/C98
2SK2010 D/C952SK2109-T1(1K/RL) D/C012SK2199 D/C96
2SK2223-01 D/C952SK2231 D/C052SK2292-01L D/C98
2SK2378(ISOLATED) D/C022SK238-T1B(T+R) D/C002SK2432-TL(SMD;1.5K REEL)'94
2SK2432-TL(SMD;1.5K REEL)'952SK2433-TL(SMD;1.5K REEL)'952SK2521-01-F19(TO-220 METAL'98
2SK2562-01R-F165R D/C962SK2655-01R-F165R(F/L) D/C952SK2655-01R-F165R(F/L) D/C96
2SK2655-01R-F165R(F/L) D/C982SK2765-01SC2SK2850-01
2SK3019-TL(T+R) D/C012SK304E-SPA-AC D/C032SK30ATM-Y(PBF) D/C06
2SK3405-ZJ-E1(T+R) D/C012SK35612SK359-E D/C97
2SK3857TV-B(PBF,5K/RL) D/C052SK523-T-L(AMMO,2.5K) D/C922SK523-T-L(AMMO,2.5K) D/C95
2SK536-F6M2SK6432SK656TA(AMMO)
2SK772F D/C952SK92-L1 D/C002SK92-L1 D/C92
2SK92-L1 D/C982SK92-L2 D/C002SK92-L2 D/C98
2SK92-M1 D/C002SK92-M1 D/C972SK92-M1 D/C98
2SK92-M1 D/C992SK972(TO-220 METAL) D/C952SS52M
2VA12U10-5(PULLED) RELIABIL3000SU0000130-01206-0(QFP) D/C98
3001-9180JTR301849109301CNQ040 D/C01
301CNQ040 D/C01 *1301CNQ045 D/C01301CNQ045 D/C01 *1
301CNQ045 D/C02301CNQ050 D/C02302007101
302007102 SABRE DATA/ROHS302007102X SABRE PATA/ROHS302054102,L4
302057103(X)302067103 REVA302067103X
302077100302077100X302106104 SHASTA SATA
302106105 SHASTA SATA302115103(SHASTA PAT 2MB)3049/B30002A-SMD(3K/RL) D/C99
306099243092 D/C9930939150-50
30939170-5030BQ015TR(3K/RL) D/C0030BQ015TR(T+R) D/C00
30BQ060TR(3K/RL) D/C0130CPQ035 D/C0130CPQ035 D/C02
30CPQ040-ISOLATED D/C9630CPQ045(HSE#) D/C0230CPQ090 D/C01
30CPQ10030CPQ100(HSE#) D/C0430CPQ100PBF
30CPU04 D/C0230CTQ030 D/C9730CTQ035 D/C01
30CTQ045-1 D/C0130CTQ060-1PBF30CTQ080-1 D/C04
30CTQ080S D/C0230DF2 D/C9930DF2(FORM LEAD) D/C99
30EPH03PBF30ETH06 D/C0530WQ10FNTRR(3K/RL) D/C02
31-5620-050-116-87131DF1 D/C0031DQ04
31DQ1031YORM59P(NOVAG) D/C9032 PINS PLCC ADAPTER FOR MULTI
3208770(LABEL)323-178132616(CF32616A-PLCC) D/C91
3266W-1-503-BOU3285822-02B32CTQ025 D/C01
32CTQ030331004(SMD) D/C0333349373
333-566333-827333-906
333-955333-967333-980
334-066334-3033362P-1-101
3362P-1-10433C93(WD33C93-PL)(PULLED)D/C87341S0170(SMD,T+R) D/C96
341S0170(SMD,T+R) D/C973-440203-334C02-10TC-1.8(TSSOP) D/C02
3505(RTG3505)(PULLED)35DAA015BCG(SMD,1K/RL) D/C9935YOB12P(NOVAG) D/C96
35YOC40P(NOVAG) D/C9436MB120A36MB160A
3701(A058-00-1ES) D/C913764-150(M3764-15RS,USED)'853764-150(M3764A-15,USED)D/C85
3764-150(MSM3764A-15) D/C863764-150(MSM3764A-15RS)(USED)