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Power Supply

We carry replacement AC DC adapter, converters, and electronic test equipment to keep your electrical devices at optimum power. Our wide selection of exceptional electronic power supplies for sale ensures that you’ll find the exact plug your device requires to keep on charging. 

If the replacement AC DC adapter you’re looking for is currently out of stock, there’s no need for you to worry. You can request a part and we’ll have it sent to your home or office directly as soon as possible. 

Shop our selection of electronic power supplies below and call us at 1 (440) 205-8388 if you have any questions. 

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Category  
  1. AC to AC Adaptor 12 items
  2. AC to DC Adapter 63 items
  3. DC to DC Converter 108 items
  4. DC Power Supply 174 items
  5. Test Equipment 36 items
VAC  
  1. 120 8 items
  2. 115-230 7 items
  3. 100-240 8 items
  4. 110 1 item
  5. 11.3 1 item
  6. 115 6 items
  7. 13 1 item
  8. 120-250 1 item
  9. 120-230 1 item
  10. 117 1 item
  11. 105-132 3 items
  12. 85-132 3 items
  13. 115-220 2 items
  14. 120-240 1 item
  15. 18 1 item
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Common Wattage  
  1. Not Specified 1 item
Application  
  1. AC Control 1 item
Identifier  
  1. SCR 1 item
Amps Out  
  1. 30mA 1 item
  2. 45mA 1 item
  3. 50mA 1 item
  4. 75mA 1 item
  5. 90mA 1 item
  6. 105mA 1 item
  7. 125mA 1 item
  8. 150mA 2 items
  9. 180mA 1 item
  10. 200mA 1 item
  11. 300mA 7 items
  12. 400mA 3 items
  13. 500mA 7 items
  14. 600mA 5 items
  15. 650mA 1 item
  16. 710mA 1 item
  17. 830mA 2 items
  18. 900mA 1 item
  19. 1000mA 2 items
  20. 1330mA 1 item
  21. 1750mA 1 item
  22. 2000mA 2 items
  23. 2600mA 1 item
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Input Voltage  
  1. 5 9 items
  2. 24V 1 item
  3. 5 VDC 1 item
  4. 12 9 items
  5. 48V 1 item
  6. 36-75 VDC 1 item
  7. 12 VDC 1 item
  8. 18-36 4 items
  9. 24 12 items
  10. 36-75 5 items
  11. 18-75 1 item
  12. 20-72 1 item
  13. 20-70 1 item
  14. 36 2 items
  15. 48 9 items
  16. 400 1 item
  17. 300 1 item
  18. 100-240 1 item
  19. 15 2 items
  20. 36-60 1 item
  21. 36-76 4 items
  22. 37-72 1 item
  23. 90 1 item
  24. 10-18 1 item
  25. 9-36 1 item
  26. 76 1 item
  27. 18 2 items
  28. 60 2 items
  29. 2 2 items
  30. 3.3 1 item
  31. 150 1 item
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Input AC Voltage  
  1. 18VAC 1 item
  2. 117 1 item
  3. 115VAC 2 items
  4. 115 2 items
  5. 117VAC 1 item
  6. 120VAC 28 items
  7. 100-240 2 items
  8. 120VAC/240VAC 8 items
  9. 18-125 1 item
  10. 220VAC 1 item
  11. 240VAC 3 items
  12. 6.3 1 item
  13. Not Specified 1 item
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DC Voltage  
Output Voltage  
  1. 10VAC 1 item
  2. 5 VDC 2 items
  3. 10VDC 1 item
  4. 12VAC 1 item
  5. 15 VDC 1 item
  6. 12VDC 6 items
  7. 7.2VDC 1 item
  8. 24VAC 2 items
  9. 24VDC 2 items
  10. 30VDC 3 items
  11. 35VDC 1 item
  12. 3VDC 1 item
  13. 1.45VDC 1 item
  14. 5VDC 9 items
  15. 1.8V 1 item
  16. 40 1 item
  17. 2.5-3.3V 1 item
  18. 12.5VDC 1 item
  19. 6VDC 3 items
  20. 7.25VDC 1 item
  21. 7.5VDC 1 item
  22. 7VDC 1 item
  23. 8.7VDC 1 item
  24. 5.8VDC 1 item
  25. 5 13 items
  26. 8VDC 1 item
  27. 9.75VDC 1 item
  28. 9VDC 3 items
  29. 10.8VDC 1 item
  30. 10.5VAC 1 item
  31. 24 13 items
  32. 15 8 items
  33. 12 12 items
  34. 3.3 7 items
  35. 2.2 1 item
  36. 36-60 1 item
  37. +/-12 2 items
  38. (+/-15V) 1 item
  39. 28 3 items
  40. 3.6 1 item
  41. 9 4 items
  42. 20 1 item
  43. 6 2 items
  44. 2 4 items
  45. 36 1 item
  46. 10 1 item
  47. 100 1 item
  48. 2.5 1 item
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Hz  
  1. 60 2 items
  2. 60Hz 33 items
  3. 50Hz 2 items
  4. 50-60 5 items
  5. 47-63 1 item
  6. 50-400 1 item
  7. 2500 1 item
  8. Not Specified 10 items
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Tolerance  
  1. N/A 1 item
Manufacturer  
  1. PRINCETON TELECOM CORP 1 item
  2. Unmarked 13 items
  3. Analog Devices Inc 2 items
  4. 3P Pacific Power Products 1 item
  5. AC DC Electronics 3 items
  6. Acopian 7 items
  7. Advanced Power Solutions 1 item
  8. Acme Electric Corp 1 item
  9. AD COM 1 item
  10. Adapt/Corvus 1 item
  11. Astec 22 items
  12. Ault Inc 7 items
  13. INTER'L POWER 1 item
  14. ATLAS SOUNDOLIER 1 item
  15. ASTRODYNE. 1 item
  16. Burr Brown 7 items
  17. CALEX 2 items
  18. California DC 1 item
  19. CABUR ITALY 1 item
  20. CDI 3 items
  21. Cherokee International Inc 1 item
  22. CHILD GUIDANCE 1 item
  23. Computer Products 5 items
  24. CPI 1 item
  25. CONDOR INC. 3 items
  26. CLARK 1 item
  27. COSEL 3 items
  28. CONDOR 1 item
  29. Coutant/Lambda 1 item
  30. CPS INC 1 item
  31. Deltron 3 items
  32. DATEL 2 items
  33. Densei/Lambda 10 items
  34. DARRAH ELECTRIC CO. 1 item
  35. DELL 3 items
  36. EDS 3 items
  37. Emerson 3 items
  38. Dynamic Instruments Corp 3 items
  39. EGSTON 1 item
  40. ERICSSON 1 item
  41. ERG INC 3 items
  42. Equal Access 1 item
  43. ENG ELECTRIC INC 1 item
  44. General Electric 1 item
  45. FEN-TONE 1 item
  46. FIL-MAG 1 item
  47. GlobTek, Inc 1 item
  48. General Signal 1 item
  49. Global Village Communication 1 item
  50. Gould 1 item
  51. Hewlett Packard 12 items
  52. HP/Agilent 1 item
  53. International Power Devices 8 items
  54. INTERNAT. COMPONENTS 1 item
  55. Intertek/Power Stream 4 items
  56. International Power Sources 2 items
  57. KEPCO 12 items
  58. ITE POWER SUPPLY 1 item
  59. KEPCO/TDK 2 items
  60. Linear Technology 1 item
  61. Lambda 22 items
  62. LEEDS & NORTHRUP 1 item
  63. LORAIN 1 item
  64. LUCENT 1 item
  65. Littlite 2 items
  66. MAXIM 1 item
  67. Meproelectric 1 item
  68. METAGRAM AMERICA INC 1 item
  69. Modern Industries Signal Equipment 1 item
  70. MODUPOWER 1 item
  71. Texas Instruments 3 items
  72. MULTI PRODUCTS 1 item
  73. MPS 1 item
  74. NORTH ELECTRIC CO. 1 item
  75. NJE 1 item
  76. Nemic/Lambda 16 items
  77. OMRON 1 item
  78. OMEGA ENGINEERING 1 item
  79. ON-TECH 1 item
  80. PCC 1 item
  81. Phoenix Contacts 4 items
  82. Phoenix Contact / Germany 1 item
  83. PIONEER MAGNETICS 2 items
  84. POWER ONE 20 items
  85. POWERTECH 3 items
  86. POWER PRODUCTS 3 items
  87. POWERMATE CORP 2 items
  88. POWER-ONE 2 items
  89. POWER TRENDS 1 item
  90. RELIABILITY 3 items
  91. RECOTON 1 item
  92. Sanyo 1 item
  93. SEMI CIRCUITS 2 items
  94. SHOGYO 1 item
  95. SHENZHEN FUJIA APPLIANCE CO LTD 1 item
  96. Siemens 1 item
  97. Sierracin/Thermal Systems 1 item
  98. Sierracin Power Systems 1 item
  99. Signal Transformers 1 item
  100. SORENSEN 5 items
  101. Sola Electric 4 items
  102. SKIL 1 item
  103. SOLA 1 item
  104. Stevens Arnold Inc 1 item
  105. Stevens-Arnold 1 item
  106. SWITCHING SYSTEMS INTER 1 item
  107. TDK 2 items
  108. TELCOM 1 item
  109. TELECOM 2 items
  110. TAMURA 1 item
  111. SYSTEM CONNECTION 1 item
  112. SYNQOR 1 item
  113. Toshiba 1 item
  114. TOKO 1 item
  115. THOMSON TUBES ELECTRONIQUES 1 item
  116. Todd Products Corp 1 item
  117. UNIV POWER CORP 1 item
  118. VALOR 2 items
  119. WANG 1 item
  120. VDO-PAK 2 items
  121. VICOR 10 items
  122. WANLASS 1 item
  123. Volgen Electric Co Ltd 1 item
  124. WEIR - UK 1 item
  125. Xentek Inc 1 item
Show more
Amperage  
Unit of Measure  
  1. Each 156 items
  2. Set 4 items
  3. Reel 1 item
Price  
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Items 1-24 of 349

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  1. Revere Industries - RT-G2440SL - Power Adapter 24 VAC, 40VA Grounded Transformer with LED Indicator, w/Surge Protection.
    Revere Industries - RT-G2440SL - Power Adapter 24 VAC, 40VA Grounded Transformer with LED Indicator, w/Surge Protection.
    Special Price $16.98 Regular Price $19.50 As low as $12.98
    IN STOCK - MORE THAN 100 READY TO SHIP!
    Add to Wish List Add to Compare
  2. SL Power / Power One - HN15-4.5A - Power supply. Output: +15VDC 4.5Amp.
    SL Power / Power One - HN15-4.5A - Power supply. Output: +15VDC 4.5Amp.
    Special Price $49.98 Regular Price $123.00
    READY TO SHIP - ONLY 46 LEFT IN STOCK!
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  3. MODUPOWER - MP9003 by MPI - 5V to 12VDC 300MA DC-DC CONVERTER
    MODUPOWER - MP9003 by MPI - 5V to 12VDC 300MA DC-DC CONVERTER
    $7.95
    IN STOCK - MORE THAN 500 READY TO SHIP!
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  4. FIL-MAG - 80Z1209UNH - DC/DC Converter. +12VDC input to -9VDC output.
    FIL-MAG - 80Z1209UNH - DC/DC Converter. +12VDC input to -9VDC output.
    $4.95
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  5. AULT INC - P35-050600A010C - AC Power Adapter. Output: 5VDC 600mA.
    AULT INC - P35-050600A010C - AC Power Adapter. Output: 5VDC 600mA.
    Special Price $4.98 Regular Price $6.95 As low as $3.98
    IN STOCK - MORE THAN 1,000 READY TO SHIP!
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  6. AULT INC - 328-2024-000E3 - Transformer. AC Adapter. 24VAC 0.83A 20VA out.
    AULT INC - 328-2024-000E3 - Transformer. AC Adapter. 24VAC 0.83A 20VA out.
    Special Price $12.98 Regular Price $18.50
    Out of stock
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  7. AD COM - DVR-1050-4114 - AC Adapter. Output: 10VDC 500mA
    AD COM - DVR-1050-4114 - AC Adapter. Output: 10VDC 500mA
    Special Price $4.98 Regular Price $6.50 As low as $2.98
    IN STOCK - MORE THAN 1,000 READY TO SHIP!
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  8. PULS - CD5.121 - DC/DC Converter, DIN Rail Supply, In 24VDC, Output 12VDC 96W - New
    PULS - CD5.121 - DC/DC Converter, DIN Rail Supply, In 24VDC, Output 12VDC 96W - New
    Special Price $269.98 Regular Price $369.98
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  9. VICOR - VI-LFL-IV - Power Supply. Switching Output - 28VDC 5.4A 150 watt, Input - 90-135 VAC/ 180-270 VAC.
    VICOR - VI-LFL-IV - Power Supply. Switching Output - 28VDC 5.4A 150 watt, Input - 90-135 VAC/ 180-270 VAC.
    Special Price $229.98 Regular Price $349.00 As low as $189.98
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  10. Vicor - VI-2W0-CX - DC/DC Converter. Output: 5VDC 75W. New.
    Vicor - VI-2W0-CX - DC/DC Converter. Output: 5VDC 75W. New.
    Special Price $129.98 Regular Price $198.50 As low as $99.98
    READY TO SHIP - ONLY 44 LEFT IN STOCK!
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  11. Todd Products Corp - MAX504-1224AP - Power Supply. 5V, +/-12V, 24V. Used.
    Todd Products Corp - MAX504-1224AP - Power Supply. 5V, +/-12V, 24V. Used.
    $299.00
    Out of stock
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  12. Semi Circuits - SP6236 - DC/DC Converter. 5V to +/- 18V 100mA.
    Semi Circuits - SP6236 - DC/DC Converter. 5V to +/- 18V 100mA.
    $14.95
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  13. SHOGYO - 350304RO2COA - AC Power Adapter, DC. 3VDC 400mA output.
    SHOGYO - 350304RO2COA - AC Power Adapter, DC. 3VDC 400mA output.
    Special Price $4.98 Regular Price $7.50 As low as $3.49
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  14. POWER ONE - DGP20E48T5/15 - Power Supply. DC Converter. Output: Triple Output 5V 2.5A, 15V 250mA, and -15V 250mA .
    POWER ONE - DGP20E48T5/15 - Power Supply. DC Converter. Output: Triple Output 5V 2.5A, 15V 250mA, and -15V 250mA .
    Special Price $54.98 Regular Price $68.95 As low as $49.98
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  15. PowerTech - 9J2-400-371-F-24-S1700 - Super Switcher Series Power Supply 2.2VDC 400Amps. NEW
    PowerTech - 9J2-400-371-F-24-S1700 - Super Switcher Series Power Supply 2.2VDC 400Amps. NEW
    Special Price $249.98 Regular Price $1,285.00
    READY TO SHIP - ONLY 17 LEFT IN STOCK!
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  16. Meproelectric - 8311000 - Power Supply, Adapter. 12VDC 300mA
    Meproelectric - 8311000 - Power Supply, Adapter. 12VDC 300mA
    Special Price $6.98 Regular Price $10.95
    READY TO SHIP - ONLY 56 LEFT IN STOCK!
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  17. LAMBDA - KWS15-12 - 12VDC @ 1.3AMP Sealed Modular PCB P/S
    LAMBDA - KWS15-12 - 12VDC @ 1.3AMP Sealed Modular PCB P/S
    Special Price $39.89 Regular Price $50.00
    Out of stock
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  18. LAMBDA - LGS-5-24D-OV-R - 48VDC to 24V 9.8Amps DC/DC
    LAMBDA - LGS-5-24D-OV-R - 48VDC to 24V 9.8Amps DC/DC
    Special Price $109.98 Regular Price $169.99
    READY TO SHIP - ONLY 11 LEFT IN STOCK!
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  19. International Power Devices - HBS150YR-A - DC/DC Converter. Single output 9V 16Amp 150 watt.
    International Power Devices - HBS150YR-A - DC/DC Converter. Single output 9V 16Amp 150 watt.
    Special Price $136.98 Regular Price $150.00
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  20. International Power Devices - DUS505 - DC/DC Converter.
    International Power Devices - DUS505 - DC/DC Converter.
    Special Price $108.98 Regular Price $135.00
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  21. Hewlett Packard - 6034L - 0-60VDC 10A CV/CC Digital Readouts P/S
    Hewlett Packard - 6034L - 0-60VDC 10A CV/CC Digital Readouts P/S
    Special Price $269.98 Regular Price $350.00
    Out of stock
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  22. GLOBAL VILLAGE COMMUNICATION - CX09V500 - P/N 43-1125 AC Adaptor. Output: 9VDC 500mA.
    GLOBAL VILLAGE COMMUNICATION - CX09V500 - P/N 43-1125 AC Adaptor. Output: 9VDC 500mA.
    Special Price $6.98 Regular Price $12.95
    IN STOCK - MORE THAN 100 READY TO SHIP!
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  23. Endicott Research Group ERG - E505-.4050U - DC/DC Converter. 5V to 40VDC 50mA
    Endicott Research Group ERG - E505-.4050U - DC/DC Converter. 5V to 40VDC 50mA
    Special Price $24.98 Regular Price $28.50 As low as $19.98
    Out of stock
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  24. Endicott Research Group ERG - E1353 - Voltage Inverter Converter, DC-to-AC, 5VCD to 200 VAC 25kHz
    Endicott Research Group ERG - E1353 - Voltage Inverter Converter, DC-to-AC, 5VCD to 200 VAC 25kHz
    Special Price $24.98 Regular Price $28.50 As low as $19.98
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Items 1-24 of 349

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Category
  1. AC to AC Adaptor 12 items
  2. AC to DC Adapter 63 items
  3. DC to DC Converter 108 items
  4. DC Power Supply 174 items
  5. Test Equipment 36 items
Manufacturer
  1. PRINCETON TELECOM CORP 1 item
  2. Unmarked 13 items
  3. Analog Devices Inc 2 items
  4. 3P Pacific Power Products 1 item
  5. AC DC Electronics 3 items
  6. Acopian 7 items
  7. Advanced Power Solutions 1 item
  8. Acme Electric Corp 1 item
  9. AD COM 1 item
  10. Adapt/Corvus 1 item
  11. Astec 22 items
  12. Ault Inc 7 items
  13. INTER'L POWER 1 item
  14. ATLAS SOUNDOLIER 1 item
  15. ASTRODYNE. 1 item
  16. Burr Brown 7 items
  17. CALEX 2 items
  18. California DC 1 item
  19. CABUR ITALY 1 item
  20. CDI 3 items
  21. Cherokee International Inc 1 item
  22. CHILD GUIDANCE 1 item
  23. Computer Products 5 items
  24. CPI 1 item
  25. CONDOR INC. 3 items
  26. CLARK 1 item
  27. COSEL 3 items
  28. CONDOR 1 item
  29. Coutant/Lambda 1 item
  30. CPS INC 1 item
  31. Deltron 3 items
  32. DATEL 2 items
  33. Densei/Lambda 10 items
  34. DARRAH ELECTRIC CO. 1 item
  35. DELL 3 items
  36. EDS 3 items
  37. Emerson 3 items
  38. Dynamic Instruments Corp 3 items
  39. EGSTON 1 item
  40. ERICSSON 1 item
  41. ERG INC 3 items
  42. Equal Access 1 item
  43. ENG ELECTRIC INC 1 item
  44. General Electric 1 item
  45. FEN-TONE 1 item
  46. FIL-MAG 1 item
  47. GlobTek, Inc 1 item
  48. General Signal 1 item
  49. Global Village Communication 1 item
  50. Gould 1 item
  51. Hewlett Packard 12 items
  52. HP/Agilent 1 item
  53. International Power Devices 8 items
  54. INTERNAT. COMPONENTS 1 item
  55. Intertek/Power Stream 4 items
  56. International Power Sources 2 items
  57. KEPCO 12 items
  58. ITE POWER SUPPLY 1 item
  59. KEPCO/TDK 2 items
  60. Linear Technology 1 item
  61. Lambda 22 items
  62. LEEDS & NORTHRUP 1 item
  63. LORAIN 1 item
  64. LUCENT 1 item
  65. Littlite 2 items
  66. MAXIM 1 item
  67. Meproelectric 1 item
  68. METAGRAM AMERICA INC 1 item
  69. Modern Industries Signal Equipment 1 item
  70. MODUPOWER 1 item
  71. Texas Instruments 3 items
  72. MULTI PRODUCTS 1 item
  73. MPS 1 item
  74. NORTH ELECTRIC CO. 1 item
  75. NJE 1 item
  76. Nemic/Lambda 16 items
  77. OMRON 1 item
  78. OMEGA ENGINEERING 1 item
  79. ON-TECH 1 item
  80. PCC 1 item
  81. Phoenix Contacts 4 items
  82. Phoenix Contact / Germany 1 item
  83. PIONEER MAGNETICS 2 items
  84. POWER ONE 20 items
  85. POWERTECH 3 items
  86. POWER PRODUCTS 3 items
  87. POWERMATE CORP 2 items
  88. POWER-ONE 2 items
  89. POWER TRENDS 1 item
  90. RELIABILITY 3 items
  91. RECOTON 1 item
  92. Sanyo 1 item
  93. SEMI CIRCUITS 2 items
  94. SHOGYO 1 item
  95. SHENZHEN FUJIA APPLIANCE CO LTD 1 item
  96. Siemens 1 item
  97. Sierracin/Thermal Systems 1 item
  98. Sierracin Power Systems 1 item
  99. Signal Transformers 1 item
  100. SORENSEN 5 items
  101. Sola Electric 4 items
  102. SKIL 1 item
  103. SOLA 1 item
  104. Stevens Arnold Inc 1 item
  105. Stevens-Arnold 1 item
  106. SWITCHING SYSTEMS INTER 1 item
  107. TDK 2 items
  108. TELCOM 1 item
  109. TELECOM 2 items
  110. TAMURA 1 item
  111. SYSTEM CONNECTION 1 item
  112. SYNQOR 1 item
  113. Toshiba 1 item
  114. TOKO 1 item
  115. THOMSON TUBES ELECTRONIQUES 1 item
  116. Todd Products Corp 1 item
  117. UNIV POWER CORP 1 item
  118. VALOR 2 items
  119. WANG 1 item
  120. VDO-PAK 2 items
  121. VICOR 10 items
  122. WANLASS 1 item
  123. Volgen Electric Co Ltd 1 item
  124. WEIR - UK 1 item
  125. Xentek Inc 1 item
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