| 1284001 | P4SMA180C | TVS: Bidirectional | Taiwan Semiconductor |
| 1284002 | P4SMA180CA | TVS: Bidirectional | Taiwan Semiconductor |
| 1284003 | P4SMA18A | 400 Watt Unidirectional Transient Voltage Suppresor | Fairchild Semiconductor |
| 1284004 | P4SMA18A | TVS: Unidirectional | Taiwan Semiconductor |
| 1284005 | P4SMA18A | 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS | Won-Top Electronics |
| 1284006 | P4SMA18C | TVS: Bidirectional | Taiwan Semiconductor |
| 1284007 | P4SMA18C | 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS | Won-Top Electronics |
| 1284008 | P4SMA18CA | TVS: Bidirectional | Taiwan Semiconductor |
| 1284009 | P4SMA18CA | 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS | Won-Top Electronics |
| 1284010 | P4SMA20 | TVS: Unidirectional | Taiwan Semiconductor |
| 1284011 | P4SMA20 | 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS | Won-Top Electronics |
| 1284012 | P4SMA200 | TVS: Unidirectional | Taiwan Semiconductor |
| 1284013 | P4SMA200A | TVS: Unidirectional | Taiwan Semiconductor |
| 1284014 | P4SMA200C | TVS: Bidirectional | Taiwan Semiconductor |
| 1284015 | P4SMA200CA | TVS: Bidirectional | Taiwan Semiconductor |
| 1284016 | P4SMA20A | TVS: Unidirectional | Taiwan Semiconductor |
| 1284017 | P4SMA20A | 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS | Won-Top Electronics |
| 1284018 | P4SMA20C | TVS: Bidirectional | Taiwan Semiconductor |
| 1284019 | P4SMA20C | 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS | Won-Top Electronics |
|
| 1284020 | P4SMA20CA | TVS: Bidirectional | Taiwan Semiconductor |
| 1284021 | P4SMA20CA | 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS | Won-Top Electronics |
| 1284022 | P4SMA22 | TVS: Unidirectional | Taiwan Semiconductor |
| 1284023 | P4SMA22 | 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS | Won-Top Electronics |
| 1284024 | P4SMA220A | Discrete Devices -Diode-TVS | Taiwan Semiconductor |
| 1284025 | P4SMA22A | TVS: Unidirectional | Taiwan Semiconductor |
| 1284026 | P4SMA22A | 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS | Won-Top Electronics |
| 1284027 | P4SMA22C | TVS: Bidirectional | Taiwan Semiconductor |
| 1284028 | P4SMA22C | 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS | Won-Top Electronics |
| 1284029 | P4SMA22CA | TVS: Bidirectional | Taiwan Semiconductor |
| 1284030 | P4SMA22CA | 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS | Won-Top Electronics |
| 1284031 | P4SMA24 | TVS: Unidirectional | Taiwan Semiconductor |
| 1284032 | P4SMA24 | 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS | Won-Top Electronics |
| 1284033 | P4SMA24A | TVS: Unidirectional | Taiwan Semiconductor |
| 1284034 | P4SMA24A | 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS | Won-Top Electronics |
| 1284035 | P4SMA24C | TVS: Bidirectional | Taiwan Semiconductor |
| 1284036 | P4SMA24C | 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS | Won-Top Electronics |
| 1284037 | P4SMA24CA | TVS: Bidirectional | Taiwan Semiconductor |
| 1284038 | P4SMA24CA | 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS | Won-Top Electronics |
| 1284039 | P4SMA250A | Discrete Devices -Diode-TVS | Taiwan Semiconductor |
| 1284040 | P4SMA26 | 400W SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS | Won-Top Electronics |
