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GSA Schedule Contract Number: GS-35F-0419X and Federal CAGE Code: 1WXV7

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Established in 1997, TWAcomm.com is proud to welcome all our U.S. Government entities and want you to know that we support your efforts 110%. We are fully registered with the Central Contractor Registration (CCR) and maintain Federal CAGE Code: 1WXV7 and GSA Schedule 70 Contract GS-35F-0419X which enables us to do business with you. We accept Government Purchase Orders, Purchase Cards, Net-30 Open Accounts and ship anywhere in the world, including APO & FPO's. We are 100% Vietnam War Veteran owned.

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Panasonic KX-TDA100/200 and KX-TDE100/200 Power Supply Charts

Choosing a power supply

It is necessary to select the proper power supply for the system in accordance with the type and number of extensions that are connected to the system. There are 3 power supply options; S = Small, M = Medium and L = Large. To calculate the size of the power supply required for your application, you must determine the type of telephone extensions you plan to use. Then using the telephone equipment power factor "B" portion of the chart below, calculate the point value for each and add up all the points. Using the Power Supply Maximum Power Factor "A" portion of the chart below, match up the points calculated with the correct power supply. The power supply value must be greater than the total points calculated for the telephone equipment. (When in doubt use the larger power supply.)

A- Power Supply Maximum Power Factors
KX-TDA100 KX-TDA100 KX-TDA200 KX-TDA200
KX-TDE100 KX-TDE100 KX-TDE200 KX-TDE200
Power Supply Model KX-TDA0108 (S Type) KX-TDA0104 (M Type) KX-TDA0104 (M Type) KX-TDA0103 (L Type)
Maximum Power Factor 64 128 128 512
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B - Telephone Equipment Power Factor
Telephone Equipment Point Value For Each
T7600 Digital Series (KX-TDA Digital System Phones) 1
KX-T7400 & KX-T7200 Digital Series (KX-TD Digital System Phones) 4
KX-T7000, KX-T7300, KX-T7700 Series and DSS Consoles (KX-T & KX-TA Hybrid System Phones) 4
SLC8 (SLT* Cards) 8
SLC16 (SLT* Cards) 16
MSLC16 (SLT* Cards) 16
DHLC8 (SLT* Cards) 8
Cell Station (KX-TDA0142, KX-T0141) 4
KX-TVS Voice Mail Port Connection (2 ch) 1

* SLT Cards (Single Line Telephones)- Calculation must be based on the number of cards, not the number of telephones.

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TWAcomm.com, Inc. is a leading provider of phone systems and equipment. We specialize in business phones and business phone systems for small to large companies; with phone systems for any application. We also carry a full line of all consumer communications equipment. All orders, small or large, are welcomed with no minimum order requirements or membership fee.