Document:

<PAGE>   1
                                                                 EXHIBIT 10.36

                                  BILL OF SALE

      FOR VALUE RECEIVED, Wireless USA, Inc. ("Wireless") hereby sells to
PrinVest Financial Corp. ("PrinVest") that certain equipment set forth on
Exhibit "A" attached hereto and incorporated by reference (the "Equipment").
The sale of the Equipment shall be on the terms and with the representations and
warranties of Wireless and Coyote Technologies, LLC ("Coyote") attached as
Exhibit "B" hereto and incorporated by reference. Wireless and Coyote shall be
bound by each of said representations and warranties and shall be liable to
PrinVest for any attorney's fees, costs or damages incurred by PrinVest in the
event any warranty is breached or any representation is false or misleading.

            Wireless hereby directs PrinVest to pay the purchase price of the
      Equipment in the amount of $8,600,000 (the "Purchase Price") directly to
      Coyote. The Purchase Price shall be paid as follows:

      (a)   Two-thirds of the Purchase Price shall be paid at the time of
            execution of the Lease, the Financing And Security Agreement and
            related agreements;

      (b)   The one-third balance will be paid as follows:

            (i)     20% of the balance will be paid at the time of completion of
            installation of all of the Equipment (the "Installation"),

            (ii)    30% of the balance will be paid 30 days after the date of
            completion of Installation, and

            (iii)   the final 50% of the balance will be paid 60 days after the
            date of completion of Installation.

      Upon Coyote's receipt of two-thirds of the Purchase Price: (a) that
certain Purchase Agreement with attached Security Agreement dated December 30,
1998 between Coyote and Wireless shall be deemed null and void, (b) that
certain Promissory Note of same date made by Wireless in favor of Coyote shall
be deemed satisfied in full, (c) all liens and/or interests of Coyote in and to
the Equipment shall be deemed forever released.

      Coyote shall execute any and all documents and take any and all actions
reasonably requested by PrinVest to reflect the foregoing. Coyote shall
execute UCC termination statements with respect to the Equipment in form and
substance satisfactory to PrinVest.

<PAGE>   2

Dated: 3/22/99                          WIRELESS USA, INC.

                                        By: /s/ SAMEER DEEB
                                           -------------------------------------

                                        Its: President
                                             -----------------------------------

Dated: 3/22/99                          COYOTE TECHNOLOGIES, LLC

                                        /s/ RONALD KEISER

                                        By: Ronald Keiser
                                           -------------------------------------

                                        Its: Senior Vice President Sales
                                             & Marketing
                                             -----------------------------------

<PAGE>   3
                                  EXHIBIT "A"

                      ------------------------------------

                                  WIRELESS USA
                             60 Hudson, 13th Floor
                               New York, NY 07102

                          EQUIPMENT LIST, Page 1 of 1

1    DSS 10000 Tandem
     ID #190077

1    EMI Cabinet

1    Spares Kit

1    Administrative Management Terminal
     Sun-Ultra 5 System
     CPU S/N FW83118100
     Display S/N 9836KE2189
     Tape Drive S/N 837G1202

1    Call Management System
     Sun-Ultra 5 System
     CPU S/N 83510177
     Display S/N 9836KE2184
     Tape Drive S/N 837G0952

1    SS7
     CPU S/N 2F1044625
     Monitor S/N 191-82203099
     I-1 Card  227669
     T-1 Card  227667
     SCO Vision FS
     SCO OS

1    Remote Access Kit
     11 USU    4253239
     Router    25082389
     Hub       KTRS1F9CDE8

     Racks, Panels
     (1) 19' Relay Rack
     (1) 19' Relay Rack w/Fuse Panel
     (2) DSX Cross Connect Panels
     (1) Asst'd Cables

<PAGE>   4
                                  EXHIBIT "A"

                           -------------------------

                                  WIRELESS USA
                            12000 Networld Boulevard
                             San Antonio, TX 78249

                          EQUIPMENT LIST, Page 1 of 2

2  DSS 10000 Tandem
   ID #190074
   ID #190083

2  EMI Cabinets

2  Spares Kits

2  Administrative Management Terminal
   Sun - Ultra 5 System
   CPU S/N FW83510488
   Display S/N 9838KE2181
   Tape Drive 837G0862

   Sun - Ultra 5 System
   CPU S/N FW84130140
   Display S/N 8632KE0754
   Tape Drive S/N 83G3153

2  Call Management System
   Sun - Ultra 6 System
   CPU S/N 84130145
   Display 3/N 9638KE0755
   Tape Drive S/N 828G1202

   Sun - Ultra 5 System
   CPU G/N 03510437
   Display S/N 9803KE2190
   Tape Drive S/N 837G0936

2  SS7
   CPU S/N AP13542
   Monitor G/N 191-82108078G20
   T-1 Card  227870
   T-1 Card  227079
   SCO Vision FS
   OCO OG

   CPU S/N AP13541
   Monitor S/N 191-81400587
   T-1 Card  227871*
   T-1 Card  227874
   SCO Vision FS
   SCO OS

3  Remote Access Kit
   T1 DSU 1253267
   Router 250820372
   Hub    KTRS1FA94CO
<PAGE>   5
                                  EXHIBIT "A"

                                  WIRELESS USA
                            12000 Networld Boulevard
                             San Antonio, TX 78249

                          EQUIPMENT LIST, Page 2 of 2

1. NETWORK SERVER DELL POWEREDGE 4200
   Serial Number         U30FB
   Model 220-0508
   Number 022036695

   IDI CostGuard PLUS Software

1  DEBIT CARD PRE-PAY SYSTEM/SPARES
   Debit Card Remotes (12 T-1's)

1  COMPRESSION SYSTEM/SPARES
   Gateway Interfaces (2 T-1's)
   7 Base Systems

<PAGE>   6
                                   EXHIBIT B

                                TO BILL OF SALE

a.   PrinVest Financial Corp. ("Purchaser") shall have the right at any time
within one year after completion of installation to require that Coyote
Technologies, LLC, ("COYOTE") at its expense, correct, repair or replace (at
COYOTE'S sole option) defective products with conforming products.

b.   Defective products shall be returned in accordance with COYOTE'S standard
and published return procedures for commercial customers.

c.   Purchaser shall bear the risk of loss or damage to products returned to
COYOTE including but not limited to transit to and from COYOTE'S plant,
notwithstanding any defect in the product. COYOTE will pay for freight back to
the Purchaser by the same method of shipment as sent to COYOTE. Any customs
duties to be borne by the Purchaser.

d.   If COYOTE finds that a returned product is not defective, the Purchaser
will be notified and the product returned at the Purchaser's expense. The
Purchaser shall reimburse COYOTE for all costs relating to the shipment to
COYOTE of returned products which are not defective. In addition, at COYOTE'S
sole discretion, a charge for testing and examination may be made on products
so returned.

e.   This warranty shall not apply for any product that: (i) has been subjected
to misuse, neglect, accident, or abuse; (ii) has been repaired or altered by
someone other than the original manufacturer; or (iii) has been used in a
manner not in accordance with instructions furnished by COYOTE. Other
manufacturer's equipment provided by COYOTE shall carry only such
manufacturer's standard warranty. This warranty does not apply to consumable
items such as lamps and fuses.

f.   REPAIR OR REPLACEMENT OF DEFECTIVE PRODUCTS BY COYOTE IN THE MANNER AND
FOR THE PERIOD OF TIME PROVIDED ABOVE SHALL BE THE SOLE AND EXCLUSIVE REMEDY OF
THE PURCHASER and shall constitute fulfillment of all obligations of COYOTE to
the Purchaser with respect to, or arising out of, the products, whether such
liability is based on statute, contract, negligence, strict liability in tort
or otherwise, and whether or not occasioned by COYOTE'S negligence.

g.   COYOTE and WIRELESS USA, INC. ("Wireless") warrant that Wireless is the
sole owner of the Equipment being sold hereunder, that there are no liens,
claims, encumbrances or rights to payment against any of the Equipment, and
that unfettered title to such Equipment will pass to Purchaser upon payment to
Coyote of two-thirds of the Purchase Price and the title will be free and clear
of all liens, claims, encumbrances and/or rights to payment of any kind.

<PAGE>   7
h.   All amounts required to be paid to C&L Communications, Inc. in connection
with the Equipment have been paid. Coyote shall pay, when due, all future
amounts to be owing to C&L Communications, Inc. with respect to or in any way
related to the Equipment, including, but not limited to, any future shipping
and/or storage costs.

i.   Coyote and Wireless warrant that all of the Equipment has been shipped by
Coyote to C&L Communications, Inc.

j.   Upon receipt by Coyote of two-thirds of the Purchase Price, Coyote shall be
deemed to have released all of its liens, claims, encumbrances, and/or rights to
payment against the Equipment and shall have no claims whatsoever to any of the
Equipment.
<PAGE>   8

Dated:   3/22/99                 COYOTE TECHNOLOGIES, LLC

                                 /s/ RONALD KEISER

                                 By:  Ronald Keiser
                                    ------------------------------------------

                                 Its: Senior Vice President Sales & Marketing
                                     -----------------------------------------

Dated:                           PRINVEST FINANCIAL CORP.

                                 /s/ KEVIN L. HARTZELL

                                 By:    Kevin L. Hartzell
                                    ------------------------------------------

                                 Its:   Sr. VP
                                     -----------------------------------------<PAGE>   1
                                                                 EXHIBIT 10.4

                     [letterhead of Standard Chartered Bank]

Date:          22nd March 2000

Our Ref:       C&IB/MMC/TEAM3/BKE

CONFIDENTIAL

Hua Yang Printing Holdings Co., Ltd.
Flat B, 25/F., Taiping Industrial Centre,
No. 57 Ting Kok Road,
Tai Po,
New Territories.

Attn.: Ms. Feather Fok

Dear Sirs,

                               BANKING FACILITIES:
                      HUA YANG PRINTING HOLDINGS CO., LTD.

We are pleased to confirm that the Bank is willing to make available to your
company (the "Company") the following working capital facilities up to the
amounts indicated.

1.   CURRENT ACCOUNT OVERDRAFT - HKD5,000,000.-

2.   MONEYMARKET RATE BASED ADVANCES - HKD10,000,000.

Advances may be drawn for periods of 1 or 3 months. Interest will be payable at
the maturity of each advance. The applicable rate of interest will be HIBOR plus
2.25% per annum.

3.   CORPORATE VISA CARDS - HKD400,000.

Interest will be charged at the Bank's prevailing Visa Card rate.

<PAGE>   2

INTEREST AND FEES

Unless otherwise specified, interest on all sums advanced will be payable
monthly in arrears at Prime plus 0.125% per annum or 1-month HIBOR Plus 0.125%
per annum, whichever is higher. A default rate of Prime plus 8% per annum will
apply to amounts not paid when due or in excess of agreed facility amounts.
"Prime" means the rate which we announce or apply from time to time as our prime
rate for lending Hong Kong Dollars and "HIBOR" means the rate which we determine
to be the Hong Kong Interbank Offered Rate for the relevant period.

You shall pay to the Bank an arrangement fee of HKD30,000-, payable on the date
on which the Bank's offer of the above facilities are accepted by you as
signified by your counter-signing of this letter. The arrangement fee is
non-refundable in any event. A handling fee in an amount to be mutually agreed
will be payable on each anniversary of the date of this letter if the facilities
are continuing. The fees will be debited to your current account.

Whether or not the documentation for the above facilities is executed or the
facilities are made available to you as contemplated following your acceptance
of this letter, you shall forthwith on demand reimburse the Bank all out of
pocket expenses (including but not limited to legal fees and disbursements)
incurred by the Bank in connection with the facilities including, without
limitation, the negotiation, preparations execution and/or enforcement of this
letter and the documentation referred to below.

AVAILABILITY AND REPAYMENT

The above facilities are subject to periodic review by the Bank at its
discretion, and it is expressly agreed that they will at all times be available
at the sole discretion of the Bank. Notwithstanding any other provisions
contained in this letter or in any other document, the Bank will at all times
have the right to require immediate payment and/or cash collateralization of all
or part of any sums actually or contingently owing to it, and the right to
immediately terminate or suspend, in whole or in part, the facilities and all
further utilization of the facilities.

DOCUMENTATION

                                       2
<PAGE>   3

Before the above facilities may be used, the enclosed copy of this letter must
be signed by the Company and returned to us together with a certified copy of
appropriate authorizing board resolutions.

The following documentation are held/will also be required:

o    General Customer Agreement executed by the Company.

o    Cross corporate guarantees amongst the Company, Hua Yang Holdings Co. Ltd
     and Zindart Ltd., limited to the principal amount of HKD61,700,000.- each
     plus interest and other charges.

o    Signed original copies of audited financial statements of the Company,
     Zindart Ltd. and Hua Yang Holdings Co. Ltd. within 9 months after their
     financial year end. A signed original copy of the Company's quarterly
     management accounts within 45 days after the end of the relevant accounting
     period. Such other information as the bank may request from time to time.

UNDERTAKING

The Company undertakes to the Bank that it will:

o    Immediately inform the Bank of any change of the Company's directors or
     beneficial shareholders or amendment of its memorandum or articles of
     association.

By acceptance of this letter the Company gives consent to the Bank to disclose
details of the Company's account relationship with the Bank (including credit
balances and any security given for the facilities) to (i) its Head Office and
any of its offices, branches, related companies or associates, (ii) any actual
or proposed participant or sub-participant in, or assignee or novatee of the
Bank's rights in relation to the Company's accounts, (iii) any agent, contractor
or third party service provider which provides services of any kind to the Bank
in connection with the operation of its business, and (iv) any financial
institution with which the Company has or proposes to have dealings to enable
credit checks to be conducted on the Company.

                                       3
<PAGE>   4

Please sign the enclosed copy of this letter and return it to the Bank's Credit
Operations at 11th Floor, Standard Chartered Tower, 388 Kwun Tong Road, Kwun
Tong, Kowloon for the attention of Ms. Peggy Yiu, within one month after the
date of this letter, after which this offer will lapse. When accepted, this
letter will supersede any previous facility letter which the Bank has issued to
the Company. This letter will be governed by Hong Kong law.

We enclose a set of documents which should also be completed and returned to the
Bank at the above mentioned address. If you have any queries regarding the
completion of the required documents, please contact Ms. Peggy Yiu, whose
telephone number is 2282-6611. With regard to queries on banking arrangements,
you can contact your Senior Relationship Manager Ms. Angela Leung, whose
telephone number is 2282-6415.

We are pleased to be of service to you and take this opportunity to thank you
for your custom.

Yours faithfully,
For and on behalf of STANDARD CHARTERED BANK

/s/ JOSEPHINE TO
----------------------
Josephine To
Senior Credit Documentation Manager

JT/PY/kc
Encl.

Agreed.
For and on behalf of HUA YANG PRINTING HOLDINGS CO., LTD.

stamp:

For and on behalf of Hua Yang Printing Holdings Co., Limited

/s/ AUTHORIZED SIGNATURE
-------------------------------------------
Authorized Signature

                                       4

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00011-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00011-of-00352.parquet"}]]