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| D478872 | Heggem | Aug 2003 | S |
| 6720496 | Weeks | Apr 2004 | B1 |
| 6722621 | Johnson | Apr 2004 | B2 |
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| 7009110 | Gretz | Mar 2006 | B1 |
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| Entry |
|---|
| http://findnsave.sfgate.com/Product/2996445/Carlon-1-Gang-205-cu-in-Octagon-Electric . . . searched RMS Oct. 17, 2012. |
| http://electrical.hardwarestore.com/14-50-weatherproof-boxes/4-round-aluminum-splice- . . . searched RMS Oct. 17, 2012. |
| http://findnsave.sfgate.com/Product/9444419/1-Gang-22-cu-in-Round-Ceiling-Box searched RMS Oct. 17, 2012. |
| http://www.ecvv.com/product/3852636.html searched RMS Oct. 17, 2012. |