| 销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Digi-Key 得捷电子 | BE0021PNU | General Cable/Carol Brand | 2F 50 MM TB OFNP DISTRIBTN | $0.77000 |
 Digi-Key 得捷电子 | BE0021PNU.OR | General Cable/Carol Brand | 2F 50 MM TB OFNP DISTRIBTN | $0.36400 |
 Digi-Key 得捷电子 | BE0021PNU-ILPA | General Cable/Carol Brand | 2F 50MM TB IND PLN INTLK ALUM | $1.44530 |