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Transformers

Small Electronic Transformers

Our electrical transformers for sale allow you to change the flow of electricity whenever necessary. You might hear these AC to DC transformers referred to as voltage transformers, as well.  

The AC to DC transformers we distribute come from top-grade manufacturers, such as ACME and Apollo. We only carry manufacturers that we trust and that have proven the reliability and longevity of their product lines. If  the product you’re looking for among our electrical transformers for sale is out of stock, you can fill out our part request form and we’ll contact you shortly.  

Find the electrical transformer you need today. 

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  1. 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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    SHOGYO - 350304RO2COA Power Adapter DC.

    Input: 120VAC 60HZ 3.5W.

    Output: 3VDC 400mA 

    3.5mm Right Angle Plug Center Negative

    UL Listed

    Class 2 Wall Transformer.

    A Class II or double insulated electrical appliance uses reinforced protective insulation in addition to basic insulation. Hence, it has been designed in such a way that it does not require a safety connection to electrical earth (ground).

    Double Marked U/010/7.

    Note: Removed from Case of 80.

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  1. !@ 2 items
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  3. Unmarked 16 items
  4. ACME 1 item
  5. ACE TRANSFORMER CO. 2 items
  6. Adapt/Corvus 1 item
  7. Ault Inc 1 item
  8. BELFUSE 1 item
  9. Basier Electric 1 item
  10. Bender GmbH 1 item
  11. Calrad 1 item
  12. CHLORIDE ELECTRO NETWORKS 1 item
  13. CHILD GUIDANCE 1 item
  14. CONTROLLED POWER CO 1 item
  15. COILCRAFT 3 items
  16. COAST COIL 1 item
  17. CUSTOM COIL 2 items
  18. Dale 1 item
  19. CR MAGNETICS INC 1 item
  20. Datatronics Ltd 3 items
  21. DELTRAN 2 items
  22. Daytronic Corp 1 item
  23. EIA 1 item
  24. EDS 2 items
  25. Dynamic Instruments Corp 2 items
  26. ELECTRO NETWORKS 7 items
  27. EIRE 1 item
  28. ELECTRONIC TECHNIQUES 1 item
  29. E.I.L. INSTRUMENTS INC 3 items
  30. F W Bell 1 item
  31. Ensign 1 item
  32. General Electric 1 item
  33. Global Village Communication 1 item
  34. GWE & WINDING CO. 1 item
  35. GOULD/JVE 1 item
  36. HAMMOND MANUFACTURING 1 item
  37. HOBART TRANSFORMERS 1 item
  38. HYDE 1 item
  39. Honeywell International Inc 1 item
  40. INSTRUMENT TRANSFORMERS INC 2 items
  41. JENSEN 1 item
  42. JEFFERSON ELECTRIC 1 item
  43. MAGNETEK 1 item
  44. Littlite 1 item
  45. MACO 1 item
  46. MGM Transformer Co 1 item
  47. Micron Transformer 1 item
  48. Mini Circuit Labs 6 items
  49. MICROTRAN 7 items
  50. Texas Instruments 1 item
  51. MULTI PRODUCTS 1 item
  52. NPI 3 items
  53. PCA 1 item
  54. Pacific 1 item
  55. PC&S 1 item
  56. PICO 9 items
  57. PREM 2 items
  58. PULSE ENGINEERING 10 items
  59. PREMIER MAGNETICS INC 2 items
  60. RENCO 1 item
  61. Robert M Hadley Co Inc 1 item
  62. Rockwell Automation 1 item
  63. SHOGYO 1 item
  64. Signal Transformers 19 items
  65. Sprague 1 item
  66. SQUARE D 5 items
  67. Sola Electric 1 item
  68. SOLA BASIC 1 item
  69. STANCOR 4 items
  70. TAMURA 1 item
  71. TACTEC 1 item
  72. TOPAZ 1 item
  73. THORDARSON 1 item
  74. TOA 1 item
  75. TRANSFORMER TECH 3 items
  76. TYCO/ M/A-COM 1 item
  77. Triad/Magnetek 5 items
  78. U&F TRANSFORMER CORP 1 item
  79. Triad/Utrad 3 items
  80. VALOR 3 items
  81. UTC 5 items
  82. WABASH 1 item
  83. VITEC 1 item
  84. Weidmuller 1 item
  85. Westinghouse 2 items
  86. Woods 1 item
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