| Компонент | Описание | Производитель | PDF | Buy |
| STD420 | This axial leaded strap product is designed to provide reliable, non-cycling protection for rechanrgeable batteries | Littelfuse |  |  |
| UTD420 | N-CHANNEL ENHANCEMENT MODE | Unisonic Technologies | | |
| UTD420-TN3-R | N-CHANNEL ENHANCEMENT MODE | Unisonic Technologies | | |
| UTD420-TN3-T | N-CHANNEL ENHANCEMENT MODE | Unisonic Technologies | | |
| UTD420L-TN3-R | N-CHANNEL ENHANCEMENT MODE | Unisonic Technologies | | |
| UTD420L-TN3-T | N-CHANNEL ENHANCEMENT MODE | Unisonic Technologies | | |
| STD420S | N-Channel Logic Level E nhancement Mode F ield E ffect Transistor | SamHop Microelectronics Corp. | | |
| YTD421B | 5.0V; IDR: ISDN driver/receiver LSI for the ISDN BRI S/T interface | YAMAHA CORPORATION | | |
| YTD421B-E | ISDN driver/receiver | YAMAHA CORPORATION | | |
| CZB1JGTTD421P | Multi Layer Ferrite Chip Beads | KOA Speer Electronics, Inc. | | |
| CZB1JGTTD421P | multilayer ferrite bead | KOA Speer Electronics, Inc. | | |
| CZB1JSTTD421P | Multi Layer Ferrite Chip Beads | KOA Speer Electronics, Inc. | | |
| STD421S | P -Channel Logic Level E nhancement Mode F ield E ffect Transistor | SamHop Microelectronics Corp. | | |
| YTD423 | ISDN BRI controller with B-ch HDLC controller | YAMAHA CORPORATION | | |
| YTD423 | 0.3-7.0V; IHDLC2: ISDN BRI controller with B-ch HDLC controller | YAMAHA CORPORATION | | |
| LTD425-62-XX-PF | TRIPLE DIGIT LED DISPLAY | LIGITEK electronics co., ltd. | | |
| LTD425-65-XX-PF | TRIPLE DIGIT LED DISPLAY (0.4Inch) | LIGITEK electronics co., ltd. | | |
| LTD425-6SBKS-XX-PF | TRIPLE DIGIT LED DISPLAY | LIGITEK electronics co., ltd. | | |
| LTD425/62-XX-PF | TRIPLE DIGIT LED DISPLAY | LIGITEK electronics co., ltd. | | |
| LTD425/65-XX-PF | TRIPLE DIGIT LED DISPLAY (0.4Inch) | LIGITEK electronics co., ltd. | | |
