 | ICM7555IPAZ | 11036 | Intersil | 19+ | 8-DIP（0.300"，7.62mm） | ￥0.8800 | IC OSC MONO TIMING 1MHZ 8DIP | 购买 |
| LM555CM/NOPB | 63 | National Semiconductor | 19+ | 8-SOIC（0.154"，3.90mm 宽） | ￥1.0000 | IC OSC MONO TIMING 8-SOIC | 购买 |
| LMC555CN/NOPB | 3314 | National Semiconductor | 19+ | 8-DIP（0.300"，7.62mm） | ￥1.2900 | IC OSC MONO TIMING 3MHZ 8-DIP | 购买 |
| ICM7556IPDZ | 17281 | Intersil | 19+ | 14-DIP（0.300"，7.62mm） | ￥1.4700 | IC OSC TIMER DUAL 1MHZ 14DIP | 购买 |
| CS82C54Z96 | 750 | Intersil | 19+ | 28-LCC（J 形引线） | ￥3.5125 | IC OSC PROG TIMER 8MHZ 28PLCC | 购买 |
| CS82C54Z96 | 750 | Intersil | 19+ | 28-LCC（J 形引线） | ￥3.5125 | IC OSC PROG TIMER 8MHZ 28PLCC | 购买 |
| CS82C54Z96 | 750 | Intersil | 19+ | 28-LCC（J 形引线） | ￥3.5125 | IC OSC PROG TIMER 8MHZ 28PLCC | 购买 |
| CS82C54-10Z96 | 1500 | Intersil | 19+ | 28-LCC（J 形引线） | ￥5.1400 | IC OSC PROG TIMER 10MHZ 28PLCC | 购买 |
| CS82C54-10Z96 | 1500 | Intersil | 19+ | 28-LCC（J 形引线） | ￥5.1400 | IC OSC PROG TIMER 10MHZ 28PLCC | 购买 |
| CS82C54-10Z96 | 1500 | Intersil | 19+ | 28-LCC（J 形引线） | ￥5.1400 | IC OSC PROG TIMER 10MHZ 28PLCC | 购买 |
| NBXDPA012LN1TAG | 2000 | ON Semiconductor | 19+ | 6-CLCC | ￥6.0750 | IC OSC XTAL 212.5MHZ 6-CLCC | 购买 |
| NBXDPA012LN1TAG | 2000 | ON Semiconductor | 19+ | 6-CLCC | ￥6.0750 | IC CLK XO 106.25/212.5MHZ 6CLCC | 购买 |
| NBXDPA012LN1TAG | 2000 | ON Semiconductor | 19+ | 6-CLCC | ￥6.0750 | IC CLK XO 106.25/212.5MHZ 6CLCC | 购买 |
| NBXDPA018LN1TAG | 2000 | ON Semiconductor | 19+ | 6-CLCC | ￥6.0750 | IC OSC XTAL 311.04MHZ 6-CLCC | 购买 |
| NBXDPA018LN1TAG | 2000 | ON Semiconductor | 19+ | 6-CLCC | ￥6.0750 | IC CLK XO 155.52/311.04MHZ 6CLCC | 购买 |
| NBXDPA018LN1TAG | 2000 | ON Semiconductor | 19+ | 6-CLCC | ￥6.0750 | IC CLK XO 155.52/311.04MHZ 6CLCC | 购买 |
| NBXSBA008LN1TAG | 2000 | ON Semiconductor | 19+ | 6-CLCC | ￥6.0750 | IC OSC XTAL 161.13MHZ 6-CLCC | 购买 |
| NBXSBA008LN1TAG | 2000 | ON Semiconductor | 19+ | 6-CLCC | ￥6.0750 | IC CLK XO 161.1328MHZ 6CLCC | 购买 |
| NBXSBA008LN1TAG | 2000 | ON Semiconductor | 19+ | 6-CLCC | ￥6.0750 | IC CLK XO 161.1328MHZ 6CLCC | 购买 |
| NBXSBA017LN1TAG | 2000 | ON Semiconductor | 19+ | 6-CLCC | ￥6.0750 | IC OSC XTAL 312.5MHZ 6-CLCC | 购买 |
