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HALFBRIDGE ATX (AT) SUPPLIES WITH TL494 KA7500

ICs TL494 and KA7500 are equivalent. The letters of 494 can differ. Theese supplies use bipolar junction transistors (BJT) of NPN type.

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WINTECH PC WIN-235PE

Date: 09-10-2018  | Size: 39.02 KB
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UNKNOWN AT

Date: 09-10-2018  | Size: 27.27 KB
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SUNNY TECHNOLOGIES AT 200W

Date: 09-10-2018  | Size: 72.20 KB
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SUNNY ATX-230 UC3843 TPS5510P.gif

Date: 09-10-2018  | Size: 52.01 KB
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SEVENTEAM ST-200HRK 200W

Date: 09-10-2018  | Size: 65.06 KB
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SEVENTEAM ATX2V2 WITH TL494

Date: 09-10-2018  | Size: 82.99 KB
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SEVEN TEAM ST-230WHF 230W

Date: 09-10-2018  | Size: 72.75 KB
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SCHEMATIC OF AT 200W -W -TL494

Date: 09-10-2018  | Size: 17.30 KB
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PTP-2038 ATXPS 200W

Date: 09-10-2018  | Size: 24.56 KB
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POWERMASTER LP-8, 230W

Date: 09-10-2018  | Size: 62.46 KB
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POWERMASTER FA-5-2, 250W

Date: 09-10-2018  | Size: 59.95 KB
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POWER EFFICIENCY ELECTRONIC

Date: 09-10-2018  | Size: 15.86 KB
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PC SMPS AT, CCA 200W

Date: 09-10-2018  | Size: 68.24 KB
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PC ATX EC MODEL 200X

Date: 09-10-2018  | Size: 39.36 KB
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OLD AT, CCA 200W

Date: 09-10-2018  | Size: 47.32 KB
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OLD AT SMPS (VALUES MISSING)

Date: 09-10-2018  | Size: 20.96 KB
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MICROLAB 400W, KA7500B

Date: 09-10-2018  | Size: 42.87 KB
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MAXPOWER ATX PX-230W

Date: 09-10-2018  | Size: 30.15 KB
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JNC COMPUTER LC-250ATX

Date: 09-10-2018  | Size: 76.37 KB
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GREEN TECH MAV-300W-P4

Date: 09-10-2018  | Size: 65.41 KB
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DTK-PTP-2038 200W ATX

Date: 09-10-2018  | Size: 23.88 KB
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DTK COMPUTER PTP-2007 MACRON

Date: 09-10-2018  | Size: 45.78 KB
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DELTA DPS-200PB-59 H

Date: 09-10-2018  | Size: 85.88 KB
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CODEGEN ATX 300W

Date: 09-10-2018  | Size: 36.72 KB
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CODEGEN ATX 250W - 250XA1

Date: 09-10-2018  | Size: 52.33 KB
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ATX-300P4-PFC (PASSIVE PFC)

Date: 09-10-2018  | Size: 27.42 KB
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ATX, IC= TL494

Date: 09-10-2018  | Size: 22.37 KB
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ATX SHIDO 250W, TL494

Date: 09-10-2018  | Size: 24.31 KB
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ATX LWT2005 CHINA, KA7500B

Date: 09-10-2018  | Size: 49.52 KB
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ATX (VALUES MISSING)

Date: 09-10-2018  | Size: 22.67 KB
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ALIM ATX 250W SMEV J.M 2002

Date: 09-10-2018  | Size: 24.27 KB
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230W KEY MOUSE ELEKCTRONIC

Date: 09-10-2018  | Size: 35.63 KB