STC SA8032SW

pxpmimmt itf ®ransp0rtetfmt - $s&tral ,A&taitJcm .Abmtmsetratum (Esrttftcate SA8032SW Tovya Group, Inc. d.b.a. Zeftronics 1622 E. Whaley Street Longview, TX 75601 Oki- See attached FAA Approved Model List (AML) No.

for list of approved models and applicable airworthiness regulations) Installation of Zeftronics Over-Voltage Sensor Unit P/N V11100 in accordance with the Drawing Lists shown on the Approved Model List, or later FAA approved revision.

Compatibility of this modification with previously installed equipment must be determined by installer.

(See continuation sheet 3 of 3) .-January 31, 1991 May 28, 1991 12, 1998 .• 12/2/92 Rev . 2 (Signotvre) Gary B. Roach, Acting Manager Special Certification Office Southwest Region (Title)

l&nfeh j&bxtee d)f .Anttrica of ®rimfiporiaium - Jlfcittral ^Vfatatton .Abmfattsstratum (Eerttftcate SA8032SW Date of Issuance: May 28, 1991 . (Continued):

If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

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FAA Form 6110-2-1(10-69) Pag« 3 of 3 This certificate nay be transferred in accordance with PAR 21.47.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) ( Number and Itreet) (Cily, Stale, and <VP code} from (Name oj grantor) (Print or type) (Address of grantor) {Number ami street } t ('ill1. Stale, and ^IP tode I Extent of Authority (if licensing agreement):

Signature of grantor (In ink):