| Welcome To The Sphere Research Canadian Test Equipment Site ! ECG / NTE Replacement IC, Diode and Transistor Service Parts | ||||
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Click REFRESH on your browser if pages seem unchanged ![]() | Sphere Research Corporation 3394 Sunnyside Rd. West Kelowna, BC, Canada V1Z 2V4 Phone: +1 (250) 769-1834 FAX: +1 (250) 769-4106 A great source for test equipment, repairs, calibrations, useful metrology information, and of course, SLIDE RULES! JUST SCROLL DOWN TO SEE EVERYTHING | |||
| SHIPPING + ORDERING | You can E-mail an order to us HERE. There is no minimum order here, BUT, there is a minimum shipping/handling charge to ship by Expresspost (airmail insured). We can ship up to 1 kg / 2 pounds anywhere in the USA for $23, and in Canada for $10-14. We have had virtually no problems with this method worldwide, and strongly recommend it. We also ship FedEx air and ground, and will ship by other methods (except UPS) on request. We CAN SHIP inexpensive service parts (UNDER $40 in value) by small air packet (uninsured) the the USA for $12-14. |
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Parts by the Foot! |
Now OPEN, our Literally millions of parts available at great prices! |
| E-mail us | Want something? Click here to e-mail us! We accept Visa / MC for fast order processing. |
| IMPORTANT! We have more ECG and NTE parts coming in constantly, and this page may lag behind in terms of parts listings, SO PLEASE EMAIL US if you need something, even if it's not specifically listed. It could be in an incoming batch not yet posted. |
| ECG Numbered Parts | NTE Numbered Parts | ||||||
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ECG Series ALL ARE NEW PARTS. ECG36, 100W/12A/140V NPN AF Power Transistor (NTE36), $8 ECG57, 30W/3A/100V NPN Power Transistor (NTE56), $8 ECG77, CATV NPN Amp Transistor (2N5943, NTE77), $7 ECG80, Small Mot. Power Transistor, $5 ECG102A, PNP Ge, Transistor (NTE102A), $3 ECG103, NPN Ge, Transistor (NTE103), $3 ECG103A, NPN Ge, Transistor (NTE103A), $3 ECG105, Ge PNP 150W/40V/15A TO-36 Power (NTE105), $15 ECG106, Transistor, $3 ECG107, NPN UHF Osc. Transistor (NTE107), $4 ECG112, Schottky Diode (NTE112), $3 ECG113, Dual Diode, $3 ECG114, Dual Diode, $3 ECG115, Diode, $3 ECG123, 40V NPN Transistor (NTE123), $3 ECG123A, 40V NPN Transistor (NTE123A), $3 ECG123AP, 7W/80V/1A PNP Transistor (NTE129), $4 ![]() ECG128, 5W/140V/1A TO-39 NPN Transistor (NTE128), $5 ECG129, 7W/80V/1A PNP Transistor (NTE129), $3 ECG130, 115W/60V/15A NPN Amp. Transistor (NTE130), $12 ECG132, VHF N-Chan JFET (NTE132), $8 ECG133, AF N-Chan JFET (NTE133), $7 ECG138A, 7.5V/1W Zener (NTE138A), $2 ECG140A, 10V/1W Zener (NTE140A), $2 ECG149, 62V/1W Zener (NTE149), $2 ECG153, 40W/90V/4A PNP AF Power Transistor (NTE153), $8 ECG157, 20W/300V/0.5A NPN HV Power Transistor (NTE157), $10 ECG158, 0.5W/32V/1A GE PNP Power Transistor (NTE158), $6 ECG160, RF-IF Osc. GE PNP Transistor (NTE160), $4 ECG168, 2A/400V Rectifier Bridge (NTE168), $6 ECG171, 6W/300V/0.1A NPN Amp. Power Transistor (NTE171), $8 ECG177, 1A/200V Si Rectifier (NTE177), $1 ECG182, 90W/60V/10A NPN Amp. Power Transistor (NTE182), $9 ECG183, 90W/60V/10A PNP Amp. Power Transistor (NTE183), $9 ECG185, 40W/80V/4A PNP Amp. Power Transistor (NTE185), $8 ECG186A, 10W/40V/3A NPN Amp. Power Transistor (NTE186A), $6 ECG187, 12.5W/60V/3A PNP Amp. Power Transistor (NTE187), $6 ECG188, 1W/80V/2A NPN Amp. Power Transistor (NTE188), $5 ECG189, 1W/80V/2A PNP Amp. Power Transistor (NTE189), $5 ECG190, 1W/180V/1A NPN HV Power Transistor (NTE190), $6 ECG191, Mot. Low Power Transistor, $5 ECG192, 0.9W/50V/0.5A NPN Low Power Transistor (NTE192), $6 ECG194, 1W/160V/0.6A NPN HV Power Transistor (NTE194), $6 ECG220, FET, $12 ECG221, VHF Dual Gate N-chan. MOSFET (NTE221), $12 ECG222, VHF Dual Gate N-chan. MOSFET (NTE222), $12 ECG228, 2W/350V/0.5A NPN HV Amp Power Transistor (NTE228), $11 ECG228A, 2W/350V/0.5A NPN HV Amp Power Transistor (NTE228A), $12 ECG233, Video/IF/Osc. NPN Transistor (NTE233), $3 ECG241, 60W/80V/4A NPN Power Transistor (NTE241), $8 ECG242, 60W/80V/4A PNP Power Transistor (NTE242), $8 ECG244, 100W/80V/8A Darlington PNP TO-3 Power Transistor (NTE244), $10 complement to NTE243 ECG247, 150W/100V/12A Darlington NPN TO-3 Power Transistor (NTE247), $14 ECG253, 40W/80V/4A Darlington NPN Plastic Power Transistor (NTE253), $8 ECG261, 65W/100V/5A Darlington NPN Plastic Power Transistor (NTE261), $8 ECG262, 65W/100V/5A Darlington PNP Plastic Power Transistor (NTE262), $8 ECG271, 40V/2A Darlington PNP Plastic Power Transistor (NTE271), $5 ECG272, 100V/10A Darlington NPN Plastic Power Transistor (NTE272), $8 ECG282, 10W CB RF Final Power Transistor (NTE282), $8 ECG287, 1.5W/300V/0.5A NPN HV Transistor (NTE287), $7 ECG292, 16W/120V/4A PNP Plastic Power Transistor (NTE292), $7 ECG299, RF 4W Amp/Driver Power Transistor (NTE299), $8 ECG306, Plastic Power Transistor (NTE306), $6 ECG323, 10W/120V/1A PNP Transistor (NTE323), $4 ECG324, 10W/120V/1A NPN Transistor (NTE324), $4 ECG375, TV Vertical O/P NPN Transistor (NTE375), $7 ECG383, 0.9W/100V/1A NPN Driver Transistor (NTE383), $6 ECG390, 80W/100V/10A NPN Power Transistor (NTE390), $8 ECG391, 80W/100V/10A PNP Power Transistor (NTE390), $8 ECG451, VHF/UHF N-chan. FET (NTE451), $8 ECG506, 2A/1400V Fast Recovery Rectifier (NTE506), $4 ECG552, 1A/600V Fast Recovery Rectifier (NTE552), $2 ECG558, 1A/1500V Fast Recovery Rectifier (NTE558), $4 ECG586, 3A/40V Schottky Rectifier (NTE586), $4 ECG614, 33pF Varicap Tuning Diode, $4 ECG706, DIP IC, $4 ECG718, DIP IC, $4 ECG719, DIP IC (NTE719), $4 ECG721, DIP IC (NTE721), $4 ECG723, DIP IC FM Sound System (NTE723), $8 ECG736, DIP IC (NTE736), $4 ECG737, DIP IC (NTE737), $4 ECG743, DIP IC PLL Stereo Decoder (NTE743), $8 ECG744, DIP IC RF/IF Amp (NTE744), $8 ECG752, DIP IC, $4 ECG787, DIP IC, AM Receiver Subsystem (NTE787), $8 ECG788, DIP IC, FM IF Subsystem (NTE788), $8 ECG789, DIP IC, Stereo Multiplex Decoder (NTE789), $8 ECG804, Power IC (NTE804), $8 ECG806, DIP IC (NTE806), $4 ECG809, DIP IC (NTE809), $8 ECG834, DIP IC, Precision Voltage Comparator(NTE834), $6 ECG923, Precision Voltage Regulator IC, TO-99 (NTE923), $8 ECG955M, Timer IC, 8-DIP (NTE955M), $4 ECG964, +8V/1A Voltage Regulator IC, TO-220 (NTE964), $6 ECG971, -24VV/1A Voltage Regulator IC, TO-220 (NTE971), $6 ECG981, +8V/0.1A Voltage Regulator IC, TO-92 (NTE971), $3 ECG983, Low Noise Dual Preamp DIP IC (NTE983), $7 ECG1000, SIP IC, $7 ECG1003, FM/AM IF DIP IC (NTE1003), $7 ECG1006, FM Stereo Multiplex Demodulator DIP IC (NTE1006), $9 ECG1011, DIP IC (NTE1011), $8 ECG1020, SIP IC, $7 ECG1023, POWER IC (NTE1023), $8 ECG1029, POWER IC (NTE1029), $8 ECG1037, POWER IC, $8 ECG1052, SIP IC (NTE1052), $8 ECG1058, POWER IC (NTE1058), $8 ECG1060, AM/FM Radio Subsystem CERDIP IC (NTE1060), $12 ECG1073, CERDIP IC (NTE1073), $8
ECG1081A, Amplifier POWER IC (NTE1081A), $12 ECG1100, TV Sound IF Amp, FM IF Amp SIP IC (NTE1100), $8 ECG1103, Low Noise Preamp SIP IC (NTE1103), $8 ECG1107, POWER IC (NTE1107), $8 ECG1114, POWER IC, $8 ECG1115, 7W Audio Amp POWER IC (NTE1115), $10 ECG1120, POWER IC, $8 ECG1127, POWER IC (NTE1127), $10 ECG1140, POWER IC (NTE1140), $10 ECG1153, POWER IC, $10 ECG1154, POWER IC, $10 ECG1155, 5.8W Audio Amp POWER IC (NTE1155), $10 ECG1156, POWER IC, $10 ECG1160, POWER IC (NTE1160), $10 ECG1165, POWER IC (NTE1165), $10 ECG1166, 5.8W Audio Amp POWER IC (NTE1166), $10 ECG1175, POWER IC, $10 ECG1184, DIP IC (NTE1184), $6 ECG1185, POWER IC (NTE1185), $10 ECG1192, PLL VCO, SIP IC, $7 ECG1193, POWER IC, $10 ECG1194, POWER IC, $10 ECG1211, POWER IC, $10 ECG1217, PLL FM Multiplex Decoder DIP IC (NTE1217), $8 ECG1222, POWER IC, $10 ECG1226, DIP IC (NTE1226), $8 ECG1232, 8W Audio Amp POWER IC (NTE1232), $10 ECG1239, POWER IC, $10 ECG1240, POWER IC (NTE1240), $10 ECG1256, POWER IC, $10 ECG1261, POWER IC, $10 ECG1273, POWER IC (NTE1273), $10 ECG1290, AM Radio Tuner IC (NTE1290), $10 ECG1300, Frequency Control Swervo SIP IC, $8 ECG1325, Audio Amplifier Hybrid, $25 ECG1330, Stereo, 2-Power Supply, 15W Audio Amplifier Hybrid, $25 ECG1370, 5.8W Audio Amp POWER IC (NTE1370), $10 ECG1373, POWER IC (NTE1373), $10 ECG1416, Chrominance/Luminanace Processor, NTSC, DIP IC (NTE1416), $8 ECG1447, DIP IC (NTE1447), $6 ECG1461, DIP IC (NTE1461), $6 ECG1465, 0.5W Audio Power Amp SIP IC (NTE1465), $8 ECG1470, 2.5W Stereo Audio Power Amp IC (NTE1465), $12 ECG1501, LED Bargraph Driver IC (NTE1501), $9 ECG1504, DIP IC, $7 ECG1506, DIP IC, $6 ECG1518, SIP IC (NTE1518), $6 ECG1522, POWER IC (NTE1522), $10 ECG1529, Dual Op Amp SIP IC (NTE1529), $6 ECG1533, Dual Op Amp SIP IC (NTE1529), $6 ECG2079, 7 Stage Darling Transistor Array, DIP IC (NTE2079), $8 ECG2330, 80W/55V/4A NPN High Gain Power Transistor with Zener, $12 ECG2343, 125W/120V/12A Darlington Power Transistor, $10 ECG3019, RED LED, $1 ECG3030, RED LED, $1 ECG3042, Transistor Optocoupler, 7500V Isolation, $4 ECG3131, GREEN LED, $1 ECG4512B, CMOS DIP IC (NTE4512B), $4 ECG5315, 600V/8A Bridge Rectifier (NTE5315), $8 ECG5404, 200V/0.8A Sensitive gate SCR (NTE5404), $4 ECG5461, 50V/10A SCR, TO-220 (NTE5461), $8 ECG5511, 200V/5A SCR, TO-66 (NTE5511), $8 ECG5673, 200V/15A TRIAC, STUD (NTE5673), $12 ECG5801, 100V/3A Axial Rectifier (NTE5801), $1 ECG6400B, Industrial grade UJT TO-5, $12 ECG6401, UJT TO-18 (NTE6401), $6 ECG6402, PUJT TO-92 (NTE6402), $6 ECG56016, 25A/400V, TO-220 Triac (NTE56016), $8
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NTE Series![]() ALL ARE NEW PARTS. NTE158, Ge, $2 NTE243, 100W/80V/8A Darlington NPN TO-3 Power Transistor,, $10 complement to ECG244 NTE580, axial rectifier, $2 NTE588, axial ultra high speed rectifier, 200V/3A, $3 NTE914, Zero-voltage Switch, $12 NTE2310, 1KV/8A, TO-218 HV Sw. Power Transistor, $12 NTE2383, 80V/8A TO-220 P-Ch Enh. Power MOSFET, $10 NTE5809, 1KV/3A Axial Rectifier, $4 NTE5846, 800V/3A Stud Rectifier, $4 NTE5909, 800V/16A Rev. Stud Rectifier, $12 NTE5925, 600V/20A Rev. Stud Rectifier, $15 NTE5915, 100V/20A Stud Rectifier, $12 NTE5950, 500V/15A Stud Rectifier, $12 NTE5951, 500V/15A Rev. Stud Rectifier, $12 NTE5952, 600V/15A Stud Rectifier, $15 NTE5953, 600V/15A Rev. Stud Rectifier, $15 NTE5966, 800V/25A Press-fit Rectifier, $15 NTE5967, 800V/25A Rev. Press-fit Rectifier, $15 NTE5990, 400V/40A Stud Rectifier, $16 NTE6002, 1KV/40A Stud Rectifier, $22 NTE6003, 1KV/40A Rev. Stud Rectifier, $22 NTE6208, Dual 400V/30A TO-3 common-cath. high speed (200ns) Rectifier, $18 NTE6402, Programmable UJT 40V/TO-92, $6 NTE8076, Thermal Cut-out, 77C/15A, $10 NTE56014, 25A/400V, ISOLATED TO-3 Triac with quick-connects, $14
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