| 301 | Tsurumi KTV Slurry Pumps | |
| 302 | Tsurumi HSD Slurry Pumps | |
| 303 | Tsurumi GSZ-4 High-Head Dewatering Pumps | |
| 304 | Tsurumi Tandem Operation (LH-LH-W) High-Head Dewatering Pumps | |
| 305 | Tsurumi LH-D High-Volume and High-Head Dewatering Pumps
(Double Suction Impeller) | |
| 306 | Tsurumi LH-W High-Head Dewatering Pumps (Dual Impellers) | |
| 307 | Tsurumi LH High-Head Dewatering Pumps (Single Impeller) | |
| 308 | Tsurumi KRS Energy-Saving Dewatering Pumps | |
| 309 | Tsurumi KRS Dewatering Pumps | |
| 310 | Tsurumi KTZE Dewatering Pumps (Automatic) | |
| 311 | Tsurumi KTZ Dewatering Pumps | |
| 312 | Tsurumi KTVE Dewatering Pumps (Automatic) | |
| 313 | Tsurumi KTV Dewatering Pumps | |
| 314 | Tsurumi NK Portable Dewatering Pumps | |
| 315 | Tsurumi HSZ Portable Dewatering Pumps (Automatic) | |
| 316 | Tsurumi HS Portable Dewatering Pumps | |
| 317 | Tsurumi LB-A Portable Dewatering Pumps (Automatic) | |
| 318 | Tsurumi LB Portable Dewatering Pumps | |
| 319 | Transistor CW7815CK C8187-4 C8188-2 Amplifier Audio Power Transistors 晶体管 | |
| 320 | Toshiba LV SSS TX SERIES LV Solid State Starters | |
| 321 | Toshiba LV SSS TD SERIES Low Voltage Solid State Starters | |
| 322 | Toshiba LV SSS TE SERIES Low Voltage Solid State Starters | |
| 323 | Toshiba Model RC820 - Solid State Motor | |
| 324 | Toshiba Low Voltage Solid State Starters | |
| 325 | Toshiba MV JK OEM Power Cells | |
| 326 | Toshiba MV JK Solid State Starters | |
| 327 | Toshiba Arc-Resistant JK | |
| 328 | Toshiba MV JK Starters | |
| 329 | Toshiba Electronic Relays | |
| 330 | Toshiba Vacuum Contactors | |