 | CP82C54-10 | 503 | Intersil | 19+ | 24-DIP（0.600"，15.24mm） | ￥10.0800 | IC OSC PROG TIMER 10MHZ 24DIP | 购买 |
| NBXDBB018LN1TAG | 2000 | ON Semiconductor | 19+ | 6-CLCC | ￥10.1745 | IC OSC XTAL 311.04MHZ 6-CLCC | 购买 |
| NBXDBB018LN1TAG | 2000 | ON Semiconductor | 19+ | 6-CLCC | ￥10.1745 | IC CLK XO 155.52/311.04MHZ 6CLCC | 购买 |
| NBXDBB018LN1TAG | 2000 | ON Semiconductor | 19+ | 6-CLCC | ￥10.1745 | IC CLK XO 155.52/311.04MHZ 6CLCC | 购买 |
| NBXDBB017LN1TAG | 1000 | ON Semiconductor | 19+ | 6-CLCC | ￥10.1745 | IC OSC XTAL 312.5MHZ 6-CLCC | 购买 |
| NBXDBB017LN1TAG | 1000 | ON Semiconductor | 19+ | 6-CLCC | ￥10.1745 | IC CLK XO 156.25/312.5MHZ 6CLCC | 购买 |
| NBXDBB017LN1TAG | 1000 | ON Semiconductor | 19+ | 6-CLCC | ￥10.1745 | IC CLK XO 156.25/312.5MHZ 6CLCC | 购买 |
| CS82C54-10 | 984 | Intersil | 19+ | 28-LCC（J 形引线） | ￥11.2500 | IC OSC PROG TIMER 10MHZ 28PLCC | 购买 |
| NE555S-13 | 5000 | Diodes Inc | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.1031 | IC OSC MONO TIMING SO8 | 购买 |
| NE555S-13 | 5000 | Diodes Inc | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.1031 | IC OSC MONO TIMING SO8 | 购买 |
| SA555S-13 | 2500 | Diodes Inc | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥0.1341 | IC OSC MONO TIMING SO8 | 购买 |
| MC14536BDWR2G | 4000 | ON Semiconductor | 19+ | 16-SOIC（0.295"，7.50mm 宽） | ￥0.3795 | IC OSC PROG TIMER 2MHZ 16SOIC | 购买 |
| MC14536BDWR2G | 4000 | ON Semiconductor | 19+ | 16-SOIC（0.295"，7.50mm 宽） | ￥0.3795 | IC OSC PROG TIMER 2MHZ 16SOIC | 购买 |
| ICM7242IPA | 1813 | Maxim Integrated Products | 19+ | 8-DIP（0.300"，7.62mm） | ￥4.2000 | IC OSC BINARY CTC 15MHZ 8-DIP | 购买 |
| ICM7240IPE+ | 707 | Maxim Integrated Products | 19+ | 16-DIP（0.300"，7.62mm） | ￥5.9900 | IC OSC BINARY CTC 15MHZ 16-DIP | 购买 |
| ICM7217AIPI+ | 275 | Maxim Integrated Products | 19+ | 28-DIP（0.600"，15.24mm） | ￥15.3500 | IC OSC UP/DWN CNTR 2MHZ 28-DIP | 购买 |
| NA555P | 2186 | Texas Instruments | 19+ | 8-DIP（0.300"，7.62mm） | ￥0.4400 | IC OSC MONO TIMING 8-DIP | 购买 |
| SA556N | 1004 | Texas Instruments | 19+ | 14-DIP（0.300"，7.62mm） | ￥0.8500 | IC OSC TIMER DUAL 14-DIP | 购买 |
| TLC555CPS | 290 | Texas Instruments | 19+ | 8-SOIC（0.209"，5.30mm 宽） | ￥0.8900 | IC OSC MONO TIMING 2.1MHZ 8-SOP | 购买 |
| TLC556IN | 608 | Texas Instruments | 19+ | 14-DIP（0.300"，7.62mm） | ￥1.5800 | IC OSC TIMER DUAL 2.1MHZ 14-DIP | 购买 |
