POWER OF ATTORNEY
FOR SECTION 16 REPORTING OBLIGATIONS

Know all by these presents, that the undersigned hereby constitutes and appoints
John W. Morrison, Jr., signing singly, the undersigned's true and lawful
attorney-in-fact to:

1.	Execute for and on behalf of the undersigned, in the undersigned's capacity
as an officer and/or director or both of One Stop Systems, Inc. (the "Company"),
and/or beneficial owner of more than 10% of the Company's capital stock, Forms
3, 4 and 5 (and any amendments thereto) in accordance with Section 16(a) of the
Securities Exchange Act of 1934, as amended (the "Exchange Act"), and the rules
thereunder;

2.	Do and perform any and all acts for and on behalf of the undersigned which
may be necessary or desirable to complete and execute any such Form 3, 4 or 5,
complete and execute any amendment or amendments thereto, and timely file such
form with the U.S. Securities and Exchange Commission (the "SEC") and any stock
exchange or similar authority, including without limitation the filing of a Form
ID or any other documents necessary or appropriate to enable the undersigned to
file the Forms 3, 4 and 5 electronically with the SEC; and

3.	Take any other action of any type whatsoever in connection with the foregoing
which, in the opinion of such attorney-in-fact, may be of benefit to, in the
best interest of, or legally required by or for, the undersigned, it being
understood that the documents executed by such attorney-in-fact on behalf of the
undersigned pursuant to this Power of Attorney shall be in such form and shall
contain such information and disclosure as such attorney-in-fact may approve in
such attorney-in-fact's discretion.

The undersigned hereby grants to such attorney-in-fact full power and authority
to do and perform any and every act and thing whatsoever required, necessary or
proper to be done in the exercise of any of the rights and powers herein
granted, as fully to all intents and purposes as the undersigned might or could
do if personally present, with full power of substitution or revocation, hereby
ratifying and confirming all that such attorney-in-fact, or such
attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be
done by virtue of this Power of Attorney and the rights and powers herein
granted.

The undersigned acknowledges that the foregoing attorney-in-fact, in serving in
such capacity at the request and on the behalf of the undersigned, is not
assuming, nor is the Company assuming, any of the undersigned's responsibilities
to comply with, or any liability for the failure to comply with, any provision
of Section 16 of the Exchange Act.

This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms 3, 4 or 5 with respect to the
undersigned's holdings of and transactions in securities issued by the Company,
unless earlier revoked by the undersigned in a signed writing delivered to each
of the foregoing attorneys-in-fact.

[SIGNATURE PAGE FOLLOWS]

IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney as of
this 22nd day of August, 2019.

Signed and acknowledged:

/s/John Reardon
Signature

John Reardon
Printed Name