| 1263 | MAR28140NC | Packet telecommand decoder |
| 1264 | MAR28140ND | Packet telecommand decoder |
| 1265 | MAR28140NE | Packet telecommand decoder |
| 1266 | MAR28140NL | Packet telecommand decoder |
| 1267 | MAR28140NS | Packet telecommand decoder |
| 1268 | MAR28151CB | Universal asynchronous receicer/transmitter |
| 1269 | MAR28151CC | Universal asynchronous receicer/transmitter |
| 1270 | MAR28151CD | Universal asynchronous receicer/transmitter |
| 1271 | MAR28151CE | Universal asynchronous receicer/transmitter |
| 1272 | MAR28151CL | Universal asynchronous receicer/transmitter |
| 1273 | MAR28151CS | Universal asynchronous receicer/transmitter |
| 1274 | MAR28151FB | Universal asynchronous receicer/transmitter |
| 1275 | MAR28151FC | Universal asynchronous receicer/transmitter |
| 1276 | MAR28151FD | Universal asynchronous receicer/transmitter |
| 1277 | MAR28151FE | Universal asynchronous receicer/transmitter |
| 1278 | MAR28151FL | Universal asynchronous receicer/transmitter |
| 1279 | MAR28151FS | Universal asynchronous receicer/transmitter |
| 1280 | MAR28151LB | Universal asynchronous receicer/transmitter |
| 1281 | MAR28151LC | Universal asynchronous receicer/transmitter |
| 1282 | MAR28151LD | Universal asynchronous receicer/transmitter |
| 1283 | MAR28151LE | Universal asynchronous receicer/transmitter |
| 1284 | MAR28151LL | Universal asynchronous receicer/transmitter |
| 1285 | MAR28151LS | Universal asynchronous receicer/transmitter |
| 1286 | MAR28155CB | General purpose programmable device designed for the MAS281 microprocessor |
| 1287 | MAR28155CC | General purpose programmable device designed for the MAS281 microprocessor |
| 1288 | MAR28155CD | General purpose programmable device designed for the MAS281 microprocessor |
| 1289 | MAR28155CE | General purpose programmable device designed for the MAS281 microprocessor |
| 1290 | MAR28155CL | General purpose programmable device designed for the MAS281 microprocessor |
| 1291 | MAR28155CS | General purpose programmable device designed for the MAS281 microprocessor |
| 1292 | MAR28155LB | General purpose programmable device designed for the MAS281 microprocessor |
| 1293 | MAR28155LC | General purpose programmable device designed for the MAS281 microprocessor |
| 1294 | MAR28155LD | General purpose programmable device designed for the MAS281 microprocessor |
| 1295 | MAR28155LE | General purpose programmable device designed for the MAS281 microprocessor |
| 1296 | MAR28155LL | General purpose programmable device designed for the MAS281 microprocessor |
| 1297 | MAR28155LS | General purpose programmable device designed for the MAS281 microprocessor |
| 1298 | MAR31751AB | Memory management & block protection unit |
| 1299 | MAR31751AC | Memory management & block protection unit |
| 1300 | MAR31751AD | Memory management & block protection unit |
| | |
