Exhibit 4.3


This  document  constitutes  a  Prospectus  covering  securities  that have been
registered under the Securities Act of 1933.

                                 ASTRO-MED, INC.
                        1993 INCENTIVE STOCK OPTION PLAN

         1. Purpose.  The purpose of this 1993 Incentive  Stock Option Plan (the
"1993 ISO Plan") is to attract and retain key employees of Astro-Med,  Inc. (the
"Company") and to provide them with  additional  incentive for unusual  industry
and efficiency by offering an opportunity to acquire a proprietary  stake in the
Company and its future growth.  It is the view of the Company that this goal may
best be achieved by granting stock options.

         2. Administration.  The 1993 ISO Plan will be administered by the Stock
Option Committee (the "Committee") of the Board of Directors of the Company (the
"Board") consisting of not less than two members who shall qualify to administer
the 1993 ISO Plan as  contemplated  by Rule  16b-3  under  Section  16(b) of the
Securities Exchange Act of 1934. The Committee's interpretation of the terms and
provisions hereof shall be final and conclusive. The Committee shall in its sole
discretion  grant options to purchase  shares of the Company's  common stock and
issue shares upon exercise of such options  subject to the terms and  conditions
hereof. No Committee member shall be liable for any action or determination made
in good faith.

         3.  Amount of Stock  Subject to Plan.  The amount of stock which may be
issued under options pursuant to the 1993 ISO Plan is two hundred fifty thousand
(250,000)  shares of the  Company's  $.05 par value  common  stock (the  "common
stock").  If any options  terminate or expire for any reason without having been
exercised  in full,  the shares not  purchased  under the  options  may again be
subjected  to  options  granted  under  the  1993  ISO  Plan to the  extent  not
prohibited by Rule 16b-3.

     4.  Eligibility.  Key employees of the Company or any  subsidiary  shall be
eligible to participate in the 1993 ISO Plan,  except that directors who are not
full time  officers  or  employees  shall not be eligible  to  participate.  Key
employees shall be those employees,  including  officers,  who are deemed by the
Committee  to be of  primary  importance  in  the  operation  of  the  Company's
business. The Committee may in its discretion from time to time grant options to
any or all eligible employees to purchase such number of shares as the Committee
shall determine,  subject to the limitation that except as hereinafter provided,
no option may be granted  hereunder to any employee who, at the time such option
is  granted,  owns stock  possessing  more than ten  percent  (10%) of the total
combined  voting power of all classes of stock of the Company or any  subsidiary
or parent. The foregoing  limitation shall not apply if, at the time such option
is granted,  the option price is at least one hundred ten percent  (110%) of the
fair  market  value of the stock  subject to the  option and such  option by its
terms is not  exercisable  after the  expiration of five (5) years from the date
such option is  granted,  or such  shorter  period as may be  determined  by the
Committee,  unless sooner  terminated  under Paragraph 10 or Paragraph 12 below.
Fair market value for this purpose  shall be  determined  at the time and in the
manner set forth in  Paragraph 6 below.  As used in the 1993 ISO Plan,  the term
"subsidiary"  has the meaning  ascribed to "subsidiary  corporation"  by Section
424(f) of the Internal  Revenue Code of 1986, as amended (the  "Code"),  and the
term "parent" has the meaning ascribed to "parent  corporation" by Secion 424(e)
of the Code.

     5. Aggregate Annual Limit.  The aggregate fair market value  (determined as
of the  respective  date or dates of grant of an option  hereunder) of the stock
with respect to which options  hereunder  granted (and all other incentive stock
option plans of the Company or any subsidiary or parent) are exercisable for the
first  time by any  employee  during  any one  calendar  year  shall not  exceed
$100,000.  In the event that Section  422(d) of the Code is amended to alter the
limitation set forth therein so that, following such amendment,  such limitation
shall differ from the limitation  set forth herein,  then the limitation of this
Paragraph 5 shall be automatically  amended to conform to the limitation of such
section of the Code.

         6. Option Price and  Payment.  The option price of the shares of common
stock subject to each option will be fixed by the Committee but,  subject to the
limitation  set forth in  Paragraph  4 above,  will not be less than one hundred
percent  (100%) of fair market  value of the common stock  determined  as of the
date of the granting of the option.  Upon the exercise of the option, the option
price may be paid in one or more of the following  ways, as the Committee in its
discretion  determines:  (i) in full in cash; or (ii) by exchanging other shares
of the Company's common stock owned by the owner of such option.  The term "fair
market  value"  shall be deemed to be the mean  between the high and low selling
prices on any exchange on which the stock is listed (or over-the-counter if such
stock is not then  listed on such  exchange),  on the date the option is granted
or, if no sale has taken  place,  the mean  between bid and asked prices on such
date.  However,  if  any  such  method  is  inconsistent  with  any  regulations
applicable  to incentive  stock options  heretofore or hereafter  adopted by the
Commissioner of Internal Revenue, then the fair market value shall be determined
by the Committee in accordance with such regulations.

         7. Term of Option;  Employment  Requirement.  (a) Except as provided in
the limitation set forth in Paragraph 4 above,  the term of each option shall be
ten (10) years,  or such shorter  period as may be determined by the  Committee,
from the date of  grant  of the  option,  unless  sooner  terminated  under  the
provisions of Paragraph 10 or Paragraph 12 below.  All or part of the shares may
be purchased,  subject to the  provisions of Paragraph 10 below,  at any time or
from time to time  during  the term of the  option.  No option  shall be granted
after the termination of the 1993 ISO Plan, but options  theretofore granted may
be exercised thereafter in accordance with their terms and the provisions of the
1993 ISO Plan.

     (b) Except as otherwise  permitted  under Paragraph 10 in the case of death
of the holder of an option, no option will be cxercisablc  unless at the time of
the  exercise  of the  option:  (i) the  holder  thereof  has been  continuously
employed by the Company,  one or more subsidiaries,  or both the Company and one
or more  subsidiaries  for a period of at least one  year,  and (ii) the  holder
thereof is still employed by the Company or one or more subsidiaries;  provided,
however,  that if the holder's  employment  has  terminated not more than ninety
(90) days before the exercise of such option under  circumstances  acceptable to
the  Committee   (whose   determination  in  this  regard  shall  be  final  and
conclusive),  then the option will nevertheless be exercisable during the ninety
(90)  day  period  notwithstanding  termination  of  employment;  and  provided,
further,  that if the holder's  employment  has terminated not more than one (1)
year  before the  exercise  of such  option as a result of the  holder  becoming
disabled (within the meaning of Section  22(e)(3) of the Code),  then the option
will nevertheless be exercisable during such one (1) year period.






         (c) Military or sick leave not  exceeding  ninety (90) days will not be
deemed to interrupt or terminate  employment  for the purposes of this Paragraph
7.  Whether  military  or sick  leave in  excess  of  ninety  (90) days or other
authorized leave of absence will be deemed to interrupt or terminate  employment
for the purposes of this  Paragraph 7 will be determined by the Committee  whose
determination shall be final and conclusive.

         8. Change of Control.  Unless the Committee determines  otherwise,  all
outstanding  options  shall  become  immediately  exercisable  upon a Change  of
Control  Event.  A Change of Control  Event shall  include  (i) any  purchase of
common  stock  pursuant to a tender  offer or exchange  offer (other than by the
Company),  (ii) a  change  in 30% or more  of the  beneficial  ownership  of the
combined   voting   securities  of  the  Company,   (iii)  approval  by  Company
stockholders of a consolidation, a merger in which the Company does not survive,
or the sale of substantially  all of the Company's  assets,  or (iv) a change in
the  composition  of a majority of the  Company's  Board over a two-year  period
unless the  selection  or  nomination  of each of the new members is approved by
two-thirds  of those  remaining  members  of the Board who were  members  at the
beginning of the two-year period.

         9. Other Terms and  Conditions;  Waivers.  Options will be evidenced by
option  agreements in such form and containing  such terms and conditions as the
Committee may determine  (but not  inconsistent  with the provisions of the 1993
ISO Plan) including, without being limited to, the following:

         (a) Each option will be granted on the  condition  that the purchase of
stock  thereunder will be for investment  purposes and not with a view to resale
or  distribution,  except that such  condition  will be inoperative if the stock
subject  to such  option is  registered  under the  Securities  Act of 1933,  as
amended,  or if in the  opinion of  counsel  for the  Company  such stock may be
resold without registration;

         (b) No option will be transferable by the holder thereof otherwise than
by will or by the laws of descent  and  distribution,  and such  option  will be
exercisable during the lifetime of the holder thereof only by the holder; and

         (c) The Committee, in particular cases, before or after the issuance of
stock options under the 1993 ISO Plan, may waive any of the  conditions  imposed
by the  1993 ISO Plan  upon the  issuance  or  exercise  of  options;  provided,
however,  that no such waiver  shall be made which  would cause any  outstanding
incentive  stock option to fail to qualify as an incentive  stock option  within
the meaning of Section 422 of the Code.

         10.  Termination  of  Employment  upon Death.  In the event an eligible
employee dies while in the employ of the Company or any subsidiary,  and at such
time such employee  holds  options  under the 1993 ISO Plan,  his or her options
shall end automatically six (6) months after such death,  unless sooner ended by
their terms.  Prior to the  expiration of such six (6) month period,  during the
term of such  options,  the  executor  or  administrator  of the  estate of such
eligible employee shall have the right to Exercise any option previously granted
to such employee hereunder.

     11. Readjustment of Stock or Recapitalization. Upon any Recapitalization or
readjustment of the Company's capital stock whereby the character of the present
common stock shall be changed,





appropriate  adjustments  shall be made so that the stock to be purchased  under
the 1993 ISO Plan shall be the equivalent of the present common stock after such
readjustment or  Recapitalization.  In the event of a subdivision or combination
of the shares of common stock, the Board will  proportionately  adjust number of
shares that may be optioned  and sold to  eligible  employees  and the number of
shares which are the subject of outstanding  options and the price therefor.  In
case of  reclassification  or other change in the shares of common  stock,  such
action  will be taken as in the opinion of the Board will be  appropriate  under
the circumstances.  Accordingly,  in such cases the maximum number of authorized
but unissued shares, or shares held as treasury stock,  which are subject to the
1993 ISO Plan may be  adjusted  by the Board  without  stockholder  or any other
action.

         12. Sale of Assets,  Stock Exchange,  etc. If the Board recommends that
the  Company  sell  substantially  all of its  assets,  or that the  holders  of
substantially  all of the shares of  outstanding  stock sell or  exchange  their
shares to or with any person, firm or corporation,  or that the Company merge or
consolidate  with another  corporation,  or that the Company be  liquidated  and
dissolved, then in any such event, the Committee may by notice in writing mailed
or  delivered  to each  holder of an  outstanding  option set a date (which date
shall be not less than sixty (60) days from the date of mailing or delivering of
such  written  notice)  on or  before  which  such  outstanding  options  may be
exercised,  and all such outstanding options which have not been exercised on or
before such date will thereafter expire and be of no further force and effect.

         13. Term of the Plan.  The 1993 ISO Plan shall become  effective on the
date  of  its  approval  by  the  stockholders,   and  subsequent  adoption  and
ratification by the Board,  and shall continue in effect until the expiration of
ten (10) years from the date of such approval by the stockholders  unless sooner
terminated as provided  herein.  The powers of the Committee  shall  continue in
effect after the termination of the 1993 ISO Plan,  until exercise or expiration
of all options then outstanding.

         14. Amendment and Termination. The Board at any time may amend, suspend
or terminate the 1993 ISO Plan. No action of the Board, however, may without the
written  consent of the holder,  alter or impair any option  previously  granted
under the 1993 ISO Plan  (except  pursuant to Paragraph 11 or Paragraph 12 above
or Paragraph 16 below). In addition, except as provided in the 1993 ISO Plan, no
action or the Board may, unless duly approved by the shareholders,  (i) increase
the  maximum  number of shares  subject  to the 1993 ISO Plan;  (ii)  change the
option price or the manner of  determining  the option  price;  (iii) extend the
period within which options may be granted;  (iv) extend the termination date of
the 1993 ISO Plan; (v) permit participation by directors who arc not officers or
employees;  or (vi)  change  the  aggregate  annual  limit  provided  for  under
Paragraph 5 above.

     15.  Obligation of the Company to Issue Shares.  Notwithstanding  any other
provision of the 1993 ISO Plan,  the Company shall not be obligated to issue any
shares pursuant to any stock option unless or until:

     (a) the shares  with  respect to which the option is being  exercised  have
been registered under the Securities Act of 1933, as amended, or are exempt from
such registration;







     (b) the prior  approval of such sale or issuance has been obtained from any
state regulatory body having jurisdiction; and

     (c) in the  event the stock  has been  listed  on any stock  exchange,  the
shares with respect to which the option is being exercised have been duly listed
on such exchange in accordance with the procedure specified therefor.

         16. Qualifying  Amendments.  Notwithstanding any other provision hereof
to the contrary, the Board shall have the right to amend or modify the terms and
provisions  of the 1993 ISO Plan,  and any Option  previously  granted under the
1993 ISO  Plan may be  amended  or  modified  by the  Committee,  to the  extent
necessary to qualify any or all such options for such  favorable  federal income
tax treatment  (including deferral of taxation upon exercise) as may be afforded
employee stock options under Section 422 or any successor provision of the Code.