**Exhibit 4.1**

 

FORM OF COMMON STOCK CERTIFICATE

 
| NUMBER                                                     |   | [GRAPHIC] |   | SHARES                                    |
|------------------------------------------------------------|--------|-----------|--------|-------------------------------------------|
|                                                       |   |      |   |                                      |
|                                                       |   |      |   |                                      |
| INCORPORATED  UNDER THE LAWS OF THE STATE OF DELAWARE      |
|                                                       |   |      |   |                                      |
| THIS  CERTIFICATE IS TRANSFERABLE IN SOUTH SAINT PAUL, MN. |   |      |   | SEE  REVERSE SIDE FOR CERTAIN DEFINITIONS |
|                                                       |   |      |   |                                      |
|                                                       |   |      |   | CUSIP 26843b 10 1                         |

 

*THISCERTIFIES THAT*

 

*is theowner of*

 

FULLY PAID ANDNON-ASSESSABLE COMMON SHARES, $.01 PAR VALUE, OF

 

**EF JOHNSON TECHNOLOGIES, INC.**

 

*Transferable on the books of theCorporation by the holder hereof in person or by duly autnhorized attorney uponsurrender of this certificate properly endorsed.  This certificate is not valid unlesscountersigned by the Transfer Agent and Registrar.*

 

*WITNESS, the facsimile seal ofthe Corporation and the facsimile signatures of its duly authorized officers.*

* *

* *
| *Dated:*                     | * *   | * *                                   | * * |
|------------------------------|------------|--------------------------------------------|----------|
| [CORPORATESEAL]              |
| * *                     |
| **/s/**Elaine Flud Rodriguez |       | /s/ Michael E. Jalbert                     |
| **SECRETARY**                | ** ** | **CHAIRMAN  AND CHIEF EXECUTIVE  OFFICER** |

 
|   | COUNTERSIGNED  AND REGISTERED: |   |                           |
|--------|--------------------------------|--------|--------------------------------|
|   | WELLS  FARGO BANK, N.A.        |   |                           |
|   |                           |   | TRANSFER  AGENT AND  REGISTRAR |
|   |                           |   |                           |
|   | By                             |   |                           |   |
|   |                           |   | AUTHORIZED SIGNATURE           |
|        |                                |        |                                |  |

 

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The following abbreviations, when used in theinscription on the face of this certificate, shall be construed as though theywere written out in full according to applicable laws or regulations:

 
| TEN COM | -      | as tenants in common                                                      |   | UTMA -                                                                                                                                                                   |    |                                                                                                                                                                            | Custodian |   |
|---------|--------|---------------------------------------------------------------------------|--------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------|--------|
|    |   |                                                                      |   |                                                                                                                                                                     |    |                                                                                                                                                                            |
| TEN ENT | -      | as tenants by the  entireties                                             |   |                            (Cust) |    |                             (Minor) |
|    |   |                                                                      |   |                                                                                                                                                                     |    |                                                                                                                                                                            |
| JT TEN  | -      | as joint tenants with right  of survivorship and not as tenants in common |   |    under  Uniform Transfers to Minors                                                                                                                     |
|    |   |                                                                      |   |                                                                                                                                                                     |    |       Act                                                                                                                                         |
|    |   |                                                                      |   |                                                                                                                                                                     |
|    |   |                                                                      |   |                                                                                                                                                                     | (State) |
|         |        |                                                                           |        |                                                                                                                                                                          |         |                                                                                                                                                                                 |           |        |  |  |  |

 

Additional abbreviationsmay also be used though not in the above list.

 

 
| For Value  received,                    |   |   | hereby sell, assign and transfer unto |
|-----------------------------------------|--------|--------|---------------------------------------|
|                                    |   |   |
| PLEASE  INSERT SOCIAL SECURITY OR OTHER |   |   |
| IDENTIFYING  NUMBER OF ASSIGNEE         |   |   |

 
|                                                                                                                      |
|---------------------------------------------------------------------------------------------------------------------------|
|                                                                                                                      |
| (PLEASE  PRINT OR TYPEWRITE NAME AND ADDRESS, INCLUDING ZIP CODE, OF ASSIGNEE)                                            |
|                                                                                                                      |
|                                                                                                                      |
|                                                                                                                      |   | Shares |
|                                                                                                                      |   |   |
| of the capital stock represented by the within  Certificate, and do hereby irrevocably constitute and appoint             |   |   |
|                                                                                                                      |   |   |
|                                                                                                                      |   | Attorney |
|                                                                                                                      |   |   |
| to transfer the said stock on the books of the  within named Corporation with full power of substitution in the premises. |   |   |

 
| Dated                                           |                                                                                                                                                                                        | **X**  |   |
|-------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------|--------|
|                                            |                                                                                                                                                                                        |   |
|                                            | **X**                                                                                                                                                                                       |   |
|                                            |                                                                                                                                                                                        |   |
| **NOTICE:      ** | THE SIGNATURE TO THIS  ASSIGNMENT MUST CORRESPOND WITH THE NAME AS WRITTEN UPON THE FACE OF THE  CERTIFICATE IN EVERY PARTICULAR WITHOUT ALTERATION OR ENLARGEMENT OR ANY  CHANGE WHATEVER. |

 

SIGNATURE GUARANTEED:

 
| ALL GUARANTEES MUST BE MADE  BY A FINANCIAL INSTITUTION (SUCH AS A BANK OR BROKER) WHICH IS A PARTICIPANT  IN THE SECURITIES TRANSFER AGENTS MEDALLION PROGRAM (“STAMP”), THE NEW YORK  STOCK EXCHANGE, INC. MEDALLION SIGNATURE PROGRAM (“MSP”), OR THE STOCK  EXCHANGES MEDALLION PROGRAM (“SEMP”) AND MUST NOT BE DATED. GUARANTEES BY A  NOTARY PUBLIC ARE NOT ACCEPTABLE. |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

 

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