| No. |
Part Name |
Description |
Manufacturer |
| 391 |
420E228 |
28V; dual 4-20mA control loop protector. For security alarm systems, industrial control & monitoring systems, remote tech site station, process control loops |
Protek Devices |
| 392 |
420E236 |
36V; dual 4-20mA control loop protector. For security alarm systems, industrial control & monitoring systems, remote tech site station, process control loops |
Protek Devices |
| 393 |
420E250 |
50V; dual 4-20mA control loop protector. For security alarm systems, industrial control & monitoring systems, remote tech site station, process control loops |
Protek Devices |
| 394 |
420E260 |
60V; dual 4-20mA control loop protector. For security alarm systems, industrial control & monitoring systems, remote tech site station, process control loops |
Protek Devices |
| 395 |
54180 |
8-Bit parity generator/checker |
Fairchild Semiconductor |
| 396 |
54180 |
8-BIT PARITY GENERATOR/CHECKER |
Unknow |
| 397 |
54180DC |
8-BIT PARITY GENERATOR/CHECKER |
Unknow |
| 398 |
54180FC |
8-BIT PARITY GENERATOR/CHECKER |
Unknow |
| 399 |
54180PC |
8-BIT PARITY GENERATOR/CHECKER |
Unknow |
| 400 |
54AC280 |
9-Bit Parity Generator/Checker |
National Semiconductor |
| 401 |
54AC280F |
9-Bit Parity Generator/Checker |
National Semiconductor |
| 402 |
54AC280FM-MLS |
9-Bit Parity Generator/Checker |
National Semiconductor |
| 403 |
54AC280FM-MLS |
9-Bit Parity Generator/Checker |
National Semiconductor |
| 404 |
54ACT16657 |
16-BIT TRANSCEIVERS WITH PARITY GENERATORS/CHECKERS AND 3-STATE OUTPUTS |
Texas Instruments |
| 405 |
54ACT16657WD |
16-BIT TRANSCEIVERS WITH PARITY GENERATORS/CHECKERS AND 3-STATE OUTPUTS |
Texas Instruments |
| 406 |
54ACT899 |
9-Bit Latchable Transceiver with Parity Generator/Checker |
National Semiconductor |
| 407 |
54ACT899DM |
9-Bit Latchable Transceiver with Parity Generator/Checker |
National Semiconductor |
| 408 |
54ACT899FM-MLS |
9-Bit Latchable Transceiver with Parity Generator/Checker |
National Semiconductor |
| 409 |
54ACT899FMQB |
9-Bit Latchable Transceiver with Parity Generator/Checker |
National Semiconductor |
| 410 |
54ACTQ657 |
Quiet Series Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and TRI-STATE Outputs |
National Semiconductor |
| 411 |
54ACTQ657F |
Quiet Series Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and TRI-STATE Outputs |
National Semiconductor |
| 412 |
54ACTQ657L |
Quiet Series Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and TRI-STATE Outputs |
National Semiconductor |
| 413 |
54ACTQ657SD |
Quiet Series Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and TRI-STATE Outputs |
National Semiconductor |
| 414 |
54F146 |
Priority Interrupt/DMA Request Controller |
Fairchild Semiconductor |
| 415 |
54F148 |
8-Line to 3-Line Priority Encoder |
Fairchild Semiconductor |
| 416 |
54F280 |
9-Bit Parity Generator/Checker |
Fairchild Semiconductor |
| 417 |
54F280 |
9-Bit Parity Generator/Checker |
National Semiconductor |
| 418 |
54F280DC |
9-Bit Parity Generator/Checker |
National Semiconductor |
| 419 |
54F280DM |
9-Bit Parity Generator/Checker |
National Semiconductor |
| 420 |
54F280DMQB |
9-Bit Parity Generator/Checker |
National Semiconductor |
| | | |
