| D4909 AND D4910 | K1277 | SIGNATURE INDUSTRIES LTD RADIO PRODUCTS DIV |
| D4909 AND D4910 | U5975 | SIGNATURE INDUSTRIES LTD COMMUNICATI NS DIV |
| D4909/D4910 | K1277 | SIGNATURE INDUSTRIES LTD RADIO PRODUCTS DIV |
| DP0668 AND DP0674 | K1277 | SIGNATURE INDUSTRIES LTD RADIO PRODUCTS DIV |
| DP0668 AND DP0674 | U5975 | SIGNATURE INDUSTRIES LTD COMMUNICATI NS DIV |
| D4909/D4910 | U5975 | SIGNATURE INDUSTRIES LTD COMMUNICATI NS DIV |
| DP0668/DP0674 | K1277 | SIGNATURE INDUSTRIES LTD RADIO PRODUCTS DIV |
| DP0668/DP0674 | U5975 | SIGNATURE INDUSTRIES LTD COMMUNICATI NS DIV |