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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27C64(TMS27C64-2JL,PULLED)'8827C64(TMS27C64-2JL,PULLED)'89+27C64(TMS27C64-2JL,PULLED)'90
27C64(TS27C64-20CQ,PULLED)'8627C64(TS27C64-25CQ,PULLED)'8727C64(TS27C64A-20CQ,PULLED)'89
27C64(TS27C64A-20CQ,PULLED)'9027C64(TS27C64A-20CQ,PULLED)'9127C64(TS27C64A-20CQ,PULLED)'92
27C64(TS27C64A-20CQ,PULLED'88+27C64(TS27C64A-20VQ,PULLED)'8827C64(TS27C64A-25CD,PULLED)'91
27C64(TS27C64A-25CQ,PULLED)'8827C64(TS27C64A-25CQ,PULLED)'8927C64(TS27C64A-25CQ,PULLED)'90
27C64(TS27C64A-25CQ,PULLED)'9127C64(TS27C64A-25CQ,PULLED)'9227C64(UPD27C64D,PULLED) D/C84
27C64(UPD27C64D,PULLED) D/C8627C64(UPD27C64D-25,PULLED)'85+27C64-150(D27C64-1) D/C88
27C64-150(NMC27C64Q150) D/C9527C64-150(NMC27C64Q150) D/C9627C64-20(PULLED) D/C87
27C64-20/P(PULLED) D/C8827C64-20/P(PULLED) D/C8927C64-250(NMC27C64QE-250)'95
27C64A-200(PLCC) D/C9127C64A-20FA(PULLED) D/C8727C64A-20FA(PULLED) D/C88
27C64A-20FA(PULLED) D/C9027C64A-25N D/C9727C8000(UPD27C8000CZ-15)D/C93
27CP128(NMC27CP128Q250,PULL'8927CP128-250(NMC27CP128Q250)'8827CP128-250(NMC27CP128Q250)'89
27HC010(SOJ,IS27HC010-45T)'96I27HC010(SOJ,IS27HC010-45T)'97I27HC010-45PL(PLCC) D/C97 I
27HC010-70(IS27HC010-70W)'97 I27HC256RL-70DC(PULLED) D/C9127HC512-70(IS27HC512-70W)'96 I
27HC512-70PL(PLCC) D/C95 I27HC65(UPD27HC65D-25) D/C9527LV010-90L(PLCC) D/C97 I
27LV010BT300-TSOP D/C9427LV010BT300-TSOP D/C9527LV020A-12JC(PLCC) D/C99
27LV512R-20RC SOP D/C9527PC040-15FME(PLCC) D/C9327PC256-150(TMS27PC256-15NL)91
27PC256-200(TMS27PC256-2NL)'8827PC32-200(TMS27PC32-2NL)D/C9027PC512-20NL(USED) D/C90
27S29(AM27S29PCB) D/C9927V512-150K1(PLCC,0.75K/RL)'972816-3(D2816-3) D/C83
2817(D2817,PULLED) D/C842817(KM2817A-25,PULLED) D/C982817(KM2817A-25,PULLED)D/C88
281739-8281991-12840-894-512-160-4-I747023'98
2843000202284340-22864(AM2864AE-200DC,PULLED)'89
2864(X2864AP-25,PULLED) D/C902864(X2864BD-18,PULLED) D/C892864(X2864BD-18,PULLED)D/C87+
28730024022-8755-417 D/C9228919-SMD(SN28919DR;T+R)D/C92
28C16(PLCC,AT28C16-20JC,1K/RL)28C16(TSOP,AT28C16-15TC)D/C9728C16(TSOP,AT28C16-15TC)D/C98
28C256(KM28C256-15) D/C9228C256(X28C256D,PULLED) D/C8928C256(X28C256D-25,PULLED)'90+
28C256(X28C256P-15,PULLED)'9428C256(X28C256P-20) D/C9228C256(X28C256P-25,PULLED)'94
28C256J-25(PLCC,T+R)USED '9328C64(D28C64-250,PULLED)D/C8928C64(KM28C64-20,PULLED)D/C88
28C64(KM28C64-20,PULLED)D/C8928C64(KM28C64-20,PULLED)D/C9028C64(KM28C64-20,PULLED)D/C91
28C64(KM28C64A-15,PULLED)D/C9328C64(KM28C64A-20,PULLED)D/C9128C64(KM28C64A-20,PULLED)D/C93
28C64(KM28C64A-20,PULLED)D/C9428C64(PBF,AT28C64B-15PU)D/C0628C64(UPD28C64-20,PULLED)'87+
28C64(UPD28C64ACZ-15X,PULL)'9328C64(UPD28C64C-20,PULLED)'8928C64(UPD28C64C-20,PULLED)'90
28C64(UPD28C64C-25,PULLED)'8728C64(UPD28C64C-25,PULLED)'8828C64(X28C64BP-15,PULLED)D/C89
28C64-250(SMD,AT28C64-25SC)'9928C65(KM28C65-20,PULLED)D/C9928F001(P28F001BXB120) D/C97
28F001-150(P28F001BXT-150)'9628F001BX-B120(PLCC;T+R)USED'9528F001BX-B120(PLCC;T+R)USED'96
28F001BX-T150(PLCC;T+R)USED'9528F001-PLCC(N28F001BXT-150)'9828F004(TSOP,E28F004BX-T60ES'99
28F004(TSOP,E28F004S5120)D/C9728F008(PSOP,PA28F008S5120)'9728F008S3120(UBGA,2K/RL) D/C98
28F008S3120(UBGA,T+R) D/C9828F010(TSOP,M28F101-120N1)'9628F010-150(M28F101-150P1B)'94
28F010-150(M28F101-150P1B)'9528F010-150C3EC(TSOP) D/C9228F010-70T(TSOP) D/C97 I
28F010A-45PL(PLCC) D/C95 I28F010A-45PL(PLCC) D/C96 I28F010B-12C4DDL(TSOP) D/C96
28F010-PLCC(CAT28F010N-20)'9328F010-PLCC(CAT28F010NA-12)'9828F010-TSOP(AM28F010-95EC)'93
28F010-TSOP(E28F010-120) D/C9528F010-TSOP(IS28F010A-45T)'96I28F016(TSOP,E28F016S3120)D/C98
28F020-150(PLCC,0.48K REEL)'9328F020-150JC(PLCC;T+R)USED'9728F020-PLCC(CAT28F020N-12)'97
28F020-PLCC(CAT28F020N-15)'9728F1000(MX28F1000PPC-12C4)'9628F1000(MX28F1000PPC-15)D/C95
28F102-PLCC(CAT28F102N-12)'9828F102-PLCC(CAT28F102N-90)'9828F160B3TA110(TSOP,T+R) D/C99
28F160C3TD90(TSOP) D/C0328F160C3TD90(TSOP) D/C0428F200-PSOP(PA28F200B5T60)'97
28F200-TSOP(E28F200BVB80)D/C9728F200-TSOP(E28F200BXB60)D/C9528F200-TSOP(E28F200BXB60)D/C96
28F210-10C4DBWL(TSOP) D/C9728F320J3BS-11ET(FBGA,1K/RL)'0428F400(TSOP,E28F400B5T60)D/C97
28F400(TSOP,E28F400CV-T80)'9528F4000(MX28F4000PC-12)D/C9328F400-PSOP(PA28F400BXT120)'95
28F640J3RG-12ETB(TSOP) D/C0328F640J5-150(UBGA,2K/RL)D/C0028F640J5-150(UBGA,T+R) D/C00
28F800(GE28F800B3BA90(BGA)'0428F800B3B110(UBGA) D/C00 *128F800B3B110(UBGA) D/C99
28F800B3BA-90(TSOP) D/C0028F800B3BA-90(TSOP) D/C9928F800B3TA90(BGA,T+R) D/C01
28HC256(X28HC256P-12,PULLED'9328HC256(X28HC256P-15,PULLED'9428HC256(X28HC256P-15,PULLED'95
28HC64(X28HC64P-12,PULLED)'9428SF040(28SF040-150-3C-PH)'9628SF040(PH28SF040-150-3CF)'95
28SF040(PH28SF040-250-4CF)'952905(HD2905)293D226X9010B2T
293D226X9025D2TE329C010(PLCC,AT29C010A-90JI)'9829C010(PULL,AT29C010A-12PC)'97
29C20(PLCC,W29C20CP90B) D/C0129C512(29EE512-120-3CF,PLCC'9629C512(29EE512-120-4CF,PLCC'96
29C512(PLCC,PBF,AT29C512-70JU)29DL323BE-90PFTN(TSOP) D/C0029DL323GB-90EI(TSOP) D/C01
29DL323GB-90EI(TSOP,PROG)D/C0229DL400BT-90EI(TSOP) D/C0529DL800BT90WBI/S(FBGA,4K/R)'00
29DL800TA-90PBT(FBGA,2.5K/R'0029DL800TA-90PBT(FBGA,T+R) '0029EE010-120-4C-EH-TSOP D/C00
29EE010-120-4C-EH-TSOP D/C9929EE010-150-3CF D/C9529F002(PLCC,M29F002BT70K1) *1
29F002(PLCC,M29F002BT70K1) *229F002(PLCC,M29F002BT70K1) *329F002(PLCC,M29F002BT70K1) *4
29F002(PLCC,M29F002BT70K1) *529F002B-90PD-FK(PLCC) D/C9629F002BQC-90(PLCC) D/C00
29F002BQC-90(PLCC) D/C9929F002RT-12BFML(PLCC,T+R)D/C0129F010(PLCC,M29F010B70K1)D/C02
29F010(TSOP,M29F010B90N1)D/C0029F010-120LE(PLCC) D/C9329F010-45EC(TSOP) D/C96
29F010-45EC(TSOP) D/C9729F030-PLCC(NM29F030V) D/C9529F040(PLCC,M29F040B90K6)D/C00
29F040-120EI(TSOP) D/C9729F040-120K1(PLCC,PROG) '97 *129F040-120K1(PLCC,PROG) D/C97
29F040C-70PD(PLCC,1K/RL) D/C0029F040C-70PD(PLCC,T+R) D/C9929F040C-90PD-SFK(PLCC) D/C00
29F040C-90PD-STK(PLCC) D/C9929F100(TSOP,M29F100B-70XN1)'9829F102(TSOP,M29F102BB45N1)'05
29F200(TSOP,AM29F200AT-90EC'9829F200(TSOP,M29F200BB70N3)'0529F400(SOP,MBM29F400TC-70PF'99
29F400(TSOP,AM29F400BT-70EC'9829F400AB-90SC(SMD;T+R) D/C9729F400AT-90SC(SMD,0.5K/RL)'96
29F400AT-90SC(SMD,T+R) D/C9729F400BT-150SC\T(SMD,0.5K/R'0029F400BT-150SC\T(SMD,0.5K/R'99
29F400BT-150SC\T(SMD,T+R)D/C0029F400BT-150SC\T(SMD,T+R)D/C9929F400TC-90PF-ER(SOP,0.5K/R'99
29F400TC-90PF-ER(SOP,T+R)D/C0029F400TC-90PF-ER(SOP,T+R)D/C9829FB160AVP-80A02A(TSOP) D/C98
29LV004B-90REC(TSOP) D/C9829LV004T12PNSXR(SON,1K/RL)'9729LV004T12PNSXR(SON,T+R)D/C97
29LV160DB-70EC/T(TSOP,1K/R)'0529LV160DT-120EC(TSOP) D/C0129LV800B-80TC(TSOP) D/C00
29LV800B-80TC(TSOP) D/C9629LV800B-80TCTR(TSOP,1K/RL)'0029LV800B-80TCTR(TSOP,T+R)D/C00
2A02(LT2A02,4K/RL) D/C962A02(LT2A02,4K/RL) D/C972FAH-C20R(3K/RL) D/C04
2KBP062N1893 D/C002N1893 D/C01
2N1893(OXIDE) D/C002N21632N2221A(B GRADE)
2N2369 D/C002N2369 D/C842N2369 D/C85
2N2369 D/C932N2369A D/C012N2369A D/C91
2N2369A(B GRADE)2N26462N2646 *1
2N2646 D/C032N2646 D/C03 *12N2646 D/C04
2N2646 D/C052N26472N2904A(NO MARKING)
2N29062N30552N3055 D/C93
2N3417(2K/RL) D/C942N3439 D/C942N3569
2N3866(GOLDEN LEAD) D/C032N3903(T+R) D/C962N3904(AMMO) D/C02
2N3904(AMMO,4K) D/C022N3904(CUT LEAD) D/C982N3904RL1(2K REEL) D/C98
2N3904TA(AMMO,2K) D/C972N39062N3906 D/C00
2N3906 D/C932N3906(IM3906) D/C952N3906(TO-18 FORM LEAD)
2N3906BU(PBF) D/C052N4001 D/C992N4062
2N4118A D/C022N41242N4125(SHORT LEAD)D/C92
2N41262N4126 D/C912N4126 D/C98
2N4126(2K REEL) D/C982N4126(2K REEL)D/C942N4398 D/C96
2N4400 D/C982N4401 D/C042N4401 D/C04 *1
2N4401 D/C992N4401(PBF) D/C052N4401G
2N4403 D/C002N4403 D/C022N4403 D/C04
2N4403 D/C062N4403 D/C972N4403 D/C98
2N4403 D/C992N4403(AMMO) D/C942N4403(AMMO) D/C98
2N4403(H2N4403-A) D/C952N4403(LEAD-CUT 8MM) D/C972N4403(SHORT LEAD) D/C01
2N4403(T+R) D/C902N4403(T+R) D/C942N4403(T+R) D/C95
2N4403TA(AMMO;2K) D/C952N4410 D/C942N4424
2N4424-5 D/C872N4920 D/C002N4920(=BD140) D/C99
2N5064 D/C912N50872N5087(2K REEL) D/C97
2N5087TF(2K REEL) D/C972N5088(2K/RL) D/C012N5088(AMMO,2K) D/C95
2N51232N52102N5210 D/C87
2N5210-TO-92 D/C822N5246(AMMO)D/C942N5296 D/C98
2N5306 D/C962N53082N5366 D/C00
2N5366(FORM LEAD) D/C942N54012N5401 CAR
2N5401 D/C932N5401(AMMO) D/C982N5401-B D/C88 HI-SINCER
2N5401-B D/C90 HI-SINCER2N5401RM(AMMO) D/C962N5461 D/C98
2N5461/D26Z(2K/RL) D/C002N5639 D/C982N5830
2N58332N5950 D/C032N5952(FORM LEAD) D/C03
2N5962 D/C992N6034(=BD676) D/C922N6034(=BD676) D/C94
2N6034(=BD676) D/C952N6036 D/C012N6036 D/C96
2N6075A D/C032N6075A D/C042N6075A D/C05
2N6076(2K REEL)D/C942N6076/D27Z D/C032N6388
2N6388 D/C002N6426 D/C032N6426 D/C91
2N6427 D/C032N6427/D27Z D/C032N6515 D/C94
2N6517 D/C872N6517 D/C882N6520
2N6674(TO-3;10A 300V) D/C962N6678 D/C902N6678 D/C95
2N6682(2K/RL) D/C932N6682(T+R) D/C932N6709 D/C93
2N67112N67142N6726
2N6728(AMMO)D/C932N6728(AMMO)D/C942N6728(AMMO,2K) D/C93
2N6730 D/C992N7000 D/C992N7000(NO MARK)
2N7051 D/C032N7051/D10Z D/C032N7052 D/C03
2-OA90-H D/C902-OA90-H(FORM LEAD) D/C902PA1015-Y(PBF,AMMO,2K) D/C05
2PA1015Y@1262PB709AS(3K REEL) D/C942PB709AS(T+R) D/C93
2PC4617R2PC4617R(1011080115)2PC4617R(ROHS)''06
2SA1015-GR(2PA1015-GR,AMMO)'012SA1015-Y(KTA1015Y) D/C012SA1020 D/C05
2SA1036-K(SMD)(T+R)D/C90/922SA1036K-T146-P(3K/RL) D/C992SA1036K-T146-R(3K/RL) D/C02
2SA1037AK-T146-R(3K/RL) D/C012SA1037AK-T146-R(T+R) D/C012SA1048-Y(SHORT-LEAD:9MM)'98
2SA1091-R(AMMO) D/C952SA1133-P D/C932SA1156-M(KM) TO-126 D/C93
2SA1175-F D/C992SA1220-AO(KSA1220-AO)2SA1225-Y(DPAK) D/C99
2SA1225-Y(DPAK,0.7K/RL) D/C042SA1225-Y(DPAK,T+R) D/C982SA1298-Y(KSA1298-Y)(SMD;T+R)
2SA1304-Y(KSA1304-YTU) D/C012SA1304-Y(KSA1304-YTU) D/C972SA1304-Y(KSA1304-YTU) D/C99
2SA1339-S D/C952SA1339-S D/C962SA1357-O D/C95
2SA1357-Y D/C912SA1357-Y D/C932SA1383PS D/C98
2SA1383PS D/C992SA1406-C(KSA1406-CSTU) D/C032SA1488(FORM LEAD) D/C94
2SA1488-YZX(ISOLATED,L=3MM)'972SA1488-YZX(ISOLATED,L=3MM)'982SA1504S-Y(3K/RL) D/C99
2SA1504S-Y(T+R) D/C992SA1505-SMD(KTA1505SY;3K/R)'952SA1520-TA(3K REEL) D/C95
2SA1538-E D/C942SA1541D D/C952SA1541E D/C95
2SA1544-T-L(AMMO,2.5K)2SA1553-O D/C952SA1560-R(AMMO)
2SA1561(AMMO,2.5K) D/C972SA1608-T1(Y13,3K REEL) D/C972SA1624E D/C94
2SA1667-Y(ISOLATED) D/C002SA1683-S D/C032SA1689-E-AA(AMMO,1.5K) D/C02
2SA1728-5(T+R)2SA1825S-AY D/C962SA1940-O D/C00
2SA1941-OQ(PBF) D/C062SA1980-Y(2K/RL) D/C962SA1986-O D/C97
2SA2012-M-TD-E(PBF,1K/RL)''052SA2014-PEN-TD(1K/RL) D/C032SA240(TO-72)
2SA614-Y(KSA614-YTU) D/C972SA640(CSH640)(NO BRAND)D/C982SA709C-Y(KSA709C-Y,AMMO)D/C97
2SA733C-G(KSA733C-G,AMMO)D/C972SA733-G(KSA733-G) D/C912SA733-Y(KSA733-YBU) D/C03
2SA811A-LC18 D/C932SA812-L(KSA812-LMTF,3K/RL)'022SA812-L(KSA812-LMTF,3K/RL)'03
2SA816-O2SA844-CTZ(AMMO,2.5K) D/C002SA872A-E D/C99
2SA988-E2SA992-F(KSA992-F) D/C892SA992-F(KSA992-F) D/C90
2SB1015-Y D/C942SB1015-Y(ISOLATED) D/C962SB1033
2SB1054-P(ISOLATED) D/C942SB1054-P(ISOLATED) D/C962SB1064 D/C94
2SB1065-Q D/C912SB1097-O(KSB1097O,ISOLATED'022SB1109-C D/C88
2SB1109-C D/C922SB1109-C D/C932SB1109-C D/C94
2SB1109-C D/C952SB1109-C D/C972SB1115-T1-YM(1K/RL)
2SB1121-T(4K/RL) D/C022SB1121T-M-TD-E2SB1132T100-P(T+R) D/C91
2SB1132T113-P(T+R) D/C942SB1134-Q D/C952SB1134-R
2SB1134-R D/C962SB1182TLQ/R2SB1223(ISOLATED) D/C96
2SB12602SB1266-R2SB1290
2SB1366-Y(KSB1366Y,ISOLATED'012SB1386T100R(PBF,1K/RL)''052SB1386T100R(PBF,T+R)''05
2SB1424FT100R2SB1424FT100R(1K/RL)''052SB1424FT100R(PBF,1K/RL)''05
2SB1424FT100R(PBF,1K/RL)''05 *12SB1561 T100Q2SB1565(ISOLATED) D/C99
2SB435-Y2SB511-E D/C95