| D.5711 | K1277 | SIGNATURE INDUSTRIES LTD RADIO PRODUCTS DIV |
| D.5711 | U5975 | SIGNATURE INDUSTRIES LTD COMMUNICATI NS DIV |
| YL5/HF/24VDC/R/WR | K1277 | SIGNATURE INDUSTRIES LTD RADIO PRODUCTS DIV |
| YL50CHDD50R | K1277 | SIGNATURE INDUSTRIES LTD RADIO PRODUCTS DIV |
| YL50CHDD50R | U5975 | SIGNATURE INDUSTRIES LTD COMMUNICATI NS DIV |
| YL5/HF/24VDC/R/WR | U5975 | SIGNATURE INDUSTRIES LTD COMMUNICATI NS DIV |