型号/制造商 | 实时库存/货期(工作日) | 起订量 | 实时单价 (含税) |
MS3471W18-30P 库存编号:MS3471W18-30P Amphenol Corporation ![]() ![]() 询价 | 0 50起订 1-2周 | 50+ 100+ 200+ 300+ 400+ | ¥609.41 ¥519.23 ¥511.31 ¥503.38 ¥495.45 |
MS3471W18-30PX 库存编号:MS3471W18-30PX Amphenol Corporation ![]() ![]() 询价 | 0 50起订 1-2周 | 50+ 100+ 200+ 300+ 400+ | ¥609.41 ¥519.23 ¥511.31 ¥503.38 ¥495.45 |
MS3471W18-30P(LC) 库存编号:MS3471W18-30P(LC) Amphenol Corporation ![]() ![]() 询价 | 0 100起订 1-2周 | 100+ 200+ 300+ 500+ 1000+ | ¥255.8 ¥251.96 ¥248.11 ¥244.26 ¥240.42 |
MS3471W18-30PZ(LC) 库存编号:MS3471W18-30PZ(LC) Amphenol Corporation ![]() ![]() 询价 | 0 100起订 1-2周 | 100+ 200+ 300+ 500+ 1000+ | ¥255.8 ¥251.96 ¥248.11 ¥244.26 ¥240.42 |
MS3471W18-30PY 库存编号:MS3471W18-30PY Amphenol Corporation ![]() ![]() 询价 | 0 50起订 1-2周 | 50+ 100+ 200+ 300+ 400+ | ¥609.41 ¥519.23 ¥511.31 ¥503.38 ¥495.45 |
MS3471W18-30PX(LC) 库存编号:MS3471W18-30PX(LC) Amphenol Corporation ![]() ![]() 询价 | 0 100起订 1-2周 | 100+ 200+ 300+ 500+ 1000+ | ¥255.8 ¥251.96 ¥248.11 ¥244.26 ¥240.42 |
MS3471W18-30PY(LC) 库存编号:MS3471W18-30PY(LC) Amphenol Corporation ![]() ![]() 询价 | 0 100起订 1-2周 | 100+ 200+ 300+ 500+ 1000+ | ¥255.8 ¥251.96 ¥248.11 ¥244.26 ¥240.42 |
MS3471W18-30PW 库存编号:MS3471W18-30PW Amphenol Corporation ![]() ![]() 询价 | 0 50起订 1-2周 | 50+ 100+ 200+ 300+ 400+ | ¥609.41 ¥519.23 ¥511.31 ¥503.38 ¥495.45 |
MS3471W18-30PW(LC) 库存编号:MS3471W18-30PW(LC) Amphenol Corporation ![]() ![]() 询价 | 0 100起订 1-2周 | 100+ 200+ 300+ 500+ 1000+ | ¥255.8 ¥251.96 ¥248.11 ¥244.26 ¥240.42 |
MS3471W18-30PZ 库存编号:MS3471W18-30PZ Amphenol Corporation ![]() ![]() 询价 | 0 50起订 1-2周 | 50+ 100+ 200+ 300+ 400+ | ¥609.41 ¥519.23 ¥511.31 ¥503.38 ¥495.45 |
型号/制造商 | 实时库存/货期(工作日) | 起订量 | 实时单价 (含税) |
MS3471W18-30P 库存编号:AANMS3471W18-30P Amphenol Aerospace ![]() ![]() 询价 | 0 50起订 1-3周 | ||
MS3471W18-30P 库存编号:DCHMS3471W18-30P TE Connectivity ![]() ![]() 询价 | 0 50起订 1-3周 | ||
MS3471W18-30PW L/C 库存编号:DCHMS3471W18-30PW L/C TE Connectivity ![]() ![]() 询价 | 0 50起订 1-3周 | ||
MS3471W18-30PW L/C 库存编号:AANMS3471W18-30PW L/C Amphenol Aerospace ![]() ![]() 询价 | 0 50起订 1-3周 | ||
MS3471W18-30PX 库存编号:AANMS3471W18-30PX Amphenol Aerospace ![]() ![]() 询价 | 0 50起订 1-3周 | ||
MS3471W18-30PX 库存编号:DCHMS3471W18-30PX TE Connectivity ![]() ![]() 询价 | 0 50起订 1-3周 | ||
MS3471W18-30PX L/C 库存编号:AANMS3471W18-30PX L/C Amphenol Aerospace ![]() ![]() 询价 | 0 50起订 1-3周 | ||
MS3471W18-30PX L/C 库存编号:DCHMS3471W18-30PX L/C TE Connectivity ![]() ![]() 询价 | 0 50起订 1-3周 | ||
MS3471W18-30PY 库存编号:DCHMS3471W18-30PY TE Connectivity ![]() ![]() 询价 | 0 50起订 1-3周 | ||
MS3471W18-30PY 库存编号:AANMS3471W18-30PY Amphenol Aerospace ![]() ![]() 询价 | 0 50起订 1-3周 | ||
MS3471W18-30P L/C 库存编号:DCHMS3471W18-30P L/C TE Connectivity ![]() ![]() 询价 | 0 50起订 1-3周 | ||
MS3471W18-30P L/C 库存编号:AANMS3471W18-30P L/C Amphenol Aerospace ![]() ![]() 询价 | 0 50起订 1-3周 | ||
MS3471W18-30PZ L/C 库存编号:AANMS3471W18-30PZ L/C Amphenol Aerospace ![]() ![]() 询价 | 0 50起订 1-3周 | ||
MS3471W18-30PZ L/C 库存编号:DCHMS3471W18-30PZ L/C TE Connectivity ![]() ![]() 询价 | 0 50起订 1-3周 | ||
MS3471W18-30PW 库存编号:AANMS3471W18-30PW Amphenol Aerospace ![]() ![]() 询价 | 0 50起订 1-3周 |
型号/制造商 | 实时库存/货期(工作日) | 起订量 | 实时单价 (含税) |
MS3471W18-30P Conesys ![]() ![]() 询价 | 76 1起订 1-3周 | 1+ 25+ 50+ | ¥696.69 ¥626.96 ¥570 |
MS3471W18-30PX Conesys ![]() ![]() 询价 | 76 1起订 1-3周 | 1+ 25+ 50+ | ¥696.69 ¥626.96 ¥570 |
MS3471W18-30PY Conesys ![]() ![]() 询价 | 76 1起订 1-3周 | 1+ 25+ 50+ | ¥696.69 ¥626.96 ¥570 |
MS3471W18-30PW Conesys ![]() ![]() 询价 | 76 1起订 1-3周 | 1+ 25+ 50+ | ¥696.69 ¥626.96 ¥570 |
MS3471W18-30PZ Conesys ![]() ![]() 询价 | 76 1起订 1-3周 | 1+ 25+ 50+ | ¥696.69 ¥626.96 ¥570 |
型号/制造商 |
MS3471W18-30P Amphenol Aerospace CONN RCPT MALE 30POS GOLD CRIMP RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() 查看资料 |
MS3471W18-30P TE Connectivity Ltd MS3471W18-30P RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() 查看资料 |
MS3471W18-30PW Amphenol Aerospace CONN RCPT MALE 30POS GOLD CRIMP RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() 查看资料 |
MS3471W18-30PW TE Connectivity Ltd MS3471W18-30PW RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() 查看资料 |
MS3471W18-30PZ Amphenol Aerospace CONN RCPT MALE 30POS GOLD CRIMP RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() 查看资料 |
MS3471W18-30PZ TE Connectivity Ltd MS3471W18-30PZ RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() 查看资料 |
MS3471W18-30PY Amphenol Aerospace CONN RCPT MALE 30POS GOLD CRIMP RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() 查看资料 |
MS3471W18-30PY TE Connectivity Ltd MS3471W18-30PY RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() 查看资料 |
MS3471W18-30PX Amphenol Aerospace CONN RCPT MALE 30POS GOLD CRIMP RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() 查看资料 |
MS3471W18-30PX TE Connectivity Ltd MS3471W18-30PX RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() 查看资料 |
YAFD51-18-30PWC012 TE Connectivity Ltd MS3471W18-30PW RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() 查看资料 |
YAFD51-18-30PZC012 TE Connectivity Ltd MS3471W18-30PZ RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() 查看资料 |
YAFD51-18-30PXC012 TE Connectivity Ltd MS3471W18-30PX RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() 查看资料 |
YAFD51-18-30PNC012 TE Connectivity Ltd MS3471W18-30P RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() 查看资料 |
YAFD51-18-30PYC012 TE Connectivity Ltd MS3471W18-30PY RoHS: Not Compliant | pbFree: No 搜索 ![]() ![]() 查看资料 |
型号/制造商 |
MS3471W18-30P TE Connectivity Ltd Circular MIL Spec Connector 30P SZ 18 RECPT CABLE MOUNT PIN RoHS: Not compliant 搜索 ![]() ![]() |
MS3471W18-30PX-LC TE Connectivity Ltd Circular MIL Spec Connector 30P SZ 18 RECPT CABLE MOUNT PIN RoHS: Not compliant 搜索 ![]() ![]() |
MS3471W18-30PZ-LC TE Connectivity Ltd Circular MIL Spec Connector 30P SZ 18 RECPT CABLE MOUNT PIN RoHS: Not compliant 搜索 ![]() ![]() |
MS3471W18-30P-LC TE Connectivity Ltd Circular MIL Spec Connector 30P SZ 18 RECPT CABLE MOUNT PIN RoHS: Not compliant 搜索 ![]() ![]() |
MS3471W18-30PW-LC TE Connectivity Ltd Circular MIL Spec Connector 30P SZ 18 RECPT CABLE MOUNT PIN RoHS: Not compliant 搜索 ![]() ![]() |
MS3471W18-30PY-LC TE Connectivity Ltd Circular MIL Spec Connector 30P SZ 18 RECPT CABLE MOUNT PIN RoHS: Not compliant 搜索 ![]() ![]() |
MS3471W18-30PY TE Connectivity Ltd Circular MIL Spec Connector 30P SZ 18 RECPT CABLE MOUNT PIN RoHS: Not compliant 搜索 ![]() ![]() |
MS3471W18-30PW TE Connectivity Ltd Circular MIL Spec Connector 30P SZ 18 RECPT CABLE MOUNT PIN RoHS: Not compliant 搜索 ![]() ![]() |
MS3471W18-30PZ TE Connectivity Ltd Circular MIL Spec Connector 30P SZ 18 RECPT CABLE MOUNT PIN RoHS: Not compliant 搜索 ![]() ![]() |
MS3471W18-30PX TE Connectivity Ltd Circular MIL Spec Connector 30P SZ 18 RECPT CABLE MOUNT PIN RoHS: Not compliant 搜索 ![]() ![]() |
型号/制造商 |
MS3471W18-30P TE Connectivity Ltd CONN 26482 CIRC PIN 30 POS CRMP ST CBL MNT - Bulk (Alt: MS3471W18-30P) RoHS: Not Compliant 搜索 ![]() ![]() |
MS3471W18-30PW TE Connectivity Ltd CONN 26482 CIRC PIN 30 POS CRMP ST CBL MNT - Bulk (Alt: MS3471W18-30PW) RoHS: Not Compliant 搜索 ![]() ![]() |
MS3471W18-30PZ TE Connectivity Ltd CONN 26482 CIRC PIN 30 POS CRMP ST CBL MNT - Bulk (Alt: MS3471W18-30PZ) RoHS: Not Compliant 搜索 ![]() ![]() |
MS3471W18-30PY TE Connectivity Ltd CONN 26482 CIRC PIN 30 POS CRMP ST CBL MNT - Bulk (Alt: MS3471W18-30PY) RoHS: Not Compliant 搜索 ![]() ![]() |
MS3471W18-30PX TE Connectivity Ltd CONN 26482 CIRC PIN 30 POS CRMP ST CBL MNT - Bulk (Alt: MS3471W18-30PX) RoHS: Not Compliant 搜索 ![]() ![]() |
MS3471W18-30P-LC TE Connectivity Ltd CONN 26482 CIRC PIN 30 POS CRMP ST CBL MNT - Bulk (Alt: MS3471W18-30P-LC) RoHS: Not Compliant 搜索 ![]() ![]() |
MS3471W18-30PZ-LC TE Connectivity Ltd CONN 26482 CIRC PIN 30 POS CRMP ST CBL MNT - Bulk (Alt: MS3471W18-30PZ-LC) RoHS: Not Compliant 搜索 ![]() ![]() |
MS3471W18-30PW-LC TE Connectivity Ltd CONN 26482 CIRC PIN 30 POS CRMP ST CBL MNT - Bulk (Alt: MS3471W18-30PW-LC) RoHS: Not Compliant 搜索 ![]() ![]() |
MS3471W18-30PX-LC TE Connectivity Ltd CONN 26482 CIRC PIN 30 POS CRMP ST CBL MNT - Bulk (Alt: MS3471W18-30PX-LC) RoHS: Not Compliant 搜索 ![]() ![]() |
MS3471W18-30PY-LC TE Connectivity Ltd CONN 26482 CIRC PIN 30 POS CRMP ST CBL MNT - Bulk (Alt: MS3471W18-30PY-LC) RoHS: Not Compliant 搜索 ![]() ![]() |
型号/制造商 |
MS3471W18-30P TE Connectivity Ltd CIRCULAR MIL SPEC CONNECTOR RoHS: Not Compliant 搜索 ![]() ![]() |
MS3471W18-30PZ-LC TE Connectivity Ltd MS3471W18-30PZ-LC
搜索 ![]() ![]() |
MS3471W18-30PW TE Connectivity Ltd AFDS RoHS: Not Compliant 搜索 ![]() ![]() |
MS3471W18-30PZ TE Connectivity Ltd CIRCULAR MIL SPEC CONNECTOR RoHS: Not Compliant 搜索 ![]() ![]() |
MS3471W18-30PY TE Connectivity Ltd AFDS RoHS: Not Compliant 搜索 ![]() ![]() |
MS3471W18-30P-LC TE Connectivity Ltd MS3471W18-30P-LC
搜索 ![]() ![]() |
MS3471W18-30PW-LC TE Connectivity Ltd MS3471W18-30PW-LC
搜索 ![]() ![]() |
MS3471W18-30PX TE Connectivity Ltd AFDS RoHS: Not Compliant 搜索 ![]() ![]() |
MS3471W18-30PX-LC TE Connectivity Ltd MS3471W18-30PX-LC
搜索 ![]() ![]() |
MS3471W18-30PY-LC TE Connectivity Ltd MS3471W18-30PY-LC
搜索 ![]() ![]() |
型号/制造商 |
MS3471W18-30P TE Connectivity Ltd CIRCULAR, SIZE 18, 30WAY, PIN
搜索 ![]() ![]() |
MS3471W18-30PZ-LC TE Connectivity Ltd CIRCULAR, SIZE 18, 30WAY, PIN (L/C)
搜索 ![]() ![]() |
MS3471W18-30PW TE Connectivity Ltd CIRCULAR, SIZE 18, 30WAY, PIN
搜索 ![]() ![]() |
MS3471W18-30PZ TE Connectivity Ltd CIRCULAR, SIZE 18, 30WAY, PIN
搜索 ![]() ![]() |
MS3471W18-30PY TE Connectivity Ltd CIRCULAR, SIZE 18, 30WAY, PIN
搜索 ![]() ![]() |
MS3471W18-30P-LC TE Connectivity Ltd CIRCULAR, SIZE 18, 30WAY, PIN (L/C)
搜索 ![]() ![]() |
MS3471W18-30PW-LC TE Connectivity Ltd CIRCULAR, SIZE 18, 30WAY, PIN (L/C)
搜索 ![]() ![]() |
MS3471W18-30PX TE Connectivity Ltd CIRCULAR, SIZE 18, 30WAY, PIN
搜索 ![]() ![]() |
MS3471W18-30PX-LC TE Connectivity Ltd CIRCULAR, SIZE 18, 30WAY, PIN (L/C)
搜索 ![]() ![]() |
MS3471W18-30PY-LC TE Connectivity Ltd CIRCULAR, SIZE 18, 30WAY, PIN (L/C)
搜索 ![]() ![]() |
型号/制造商 |
MS3471W18-30P TE Connectivity Ltd IN LINE RECPTACLE 26482 SII
搜索 ![]() ![]() |
MS3471W18-30PW TE Connectivity Ltd IN LINE RECPTACLE 26482 SII
搜索 ![]() ![]() |
MS3471W18-30P L/C TE Connectivity Ltd IN LINE RECPTACLE 26482 SII, Less Contacts
搜索 ![]() ![]() |
MS3471W18-30PZ L/C TE Connectivity Ltd IN LINE RECPTACLE 26482 SII, Less Contacts
搜索 ![]() ![]() |
MS3471W18-30PZ TE Connectivity Ltd IN LINE RECPTACLE 26482 SII
搜索 ![]() ![]() |
MS3471W18-30PY TE Connectivity Ltd IN LINE RECPTACLE 26482 SII
搜索 ![]() ![]() |
MS3471W18-30PW L/C TE Connectivity Ltd IN LINE RECPTACLE 26482 SII, Less Contacts
搜索 ![]() ![]() |
MS3471W18-30PX TE Connectivity Ltd IN LINE RECPTACLE 26482 SII
搜索 ![]() ![]() |
MS3471W18-30PY L/C TE Connectivity Ltd IN LINE RECPTACLE 26482 SII, Less Contacts
搜索 ![]() ![]() |
MS3471W18-30PX L/C TE Connectivity Ltd IN LINE RECPTACLE 26482 SII, Less Contacts
搜索 ![]() ![]() |
型号/制造商 |
MS3471W18-30P TE Connectivity Ltd AFD 30C 29#20 1#16 PIN RECP
搜索 ![]() ![]() |
MS3471W18-30P-LC TE Connectivity Ltd AFD 30C 29#20 1#16 PIN RECP LC
搜索 ![]() ![]() |
MS3471W18-30PW TE Connectivity Ltd AFD 30C 29#20 1#16 PIN RECP
搜索 ![]() ![]() |
MS3471W18-30PW-LC TE Connectivity Ltd AFD 30C 29#20 1#16 PIN RECP LC
搜索 ![]() ![]() |
MS3471W18-30PX TE Connectivity Ltd AFD 30C 29#20 1#16 PIN RECP
搜索 ![]() ![]() |
MS3471W18-30PX-LC TE Connectivity Ltd AFD 30C 29#20 1#16 PIN RECP LC
搜索 ![]() ![]() |
MS3471W18-30PY TE Connectivity Ltd AFD 30C 29#20 1#16 PIN RECP
搜索 ![]() ![]() |
MS3471W18-30PY-LC TE Connectivity Ltd AFD 30C 29#20 1#16 PIN RECP LC
搜索 ![]() ![]() |
MS3471W18-30PZ TE Connectivity Ltd AFD 30C 29#20 1#16 PIN RECP
搜索 ![]() ![]() |
MS3471W18-30PZ-LC TE Connectivity Ltd AFD 30C 29#20 1#16 PIN RECP LC
搜索 ![]() ![]() |
型号/制造商 | 库存/货期(工作日) | 起订量 | 单价 (含税) | ||
MS3471W18-30P DEUTSCH ![]() ![]() | 查看库存、价格及货期 |
参考图片 | 型号/品牌 | 描述 / 技术参考 |
![]() | MS3471W18-30P DEUTSCH | 圆形连接器 尺寸18 30路 公![]() ![]() 查看详细 |
![]() | MS3471W18-30P-LC TE Connectivity / Deutsch | 环形MIL规格连接器 30P SZ 18 RECPT CABLE MOUNT PIN![]() 暂无PDF 查看详细 |
![]() | MS3471W18-30PW DEUTSCH | 圆形连接器 尺寸18 30路 公![]() ![]() 查看详细 |
![]() | MS3471W18-30PW-LC TE Connectivity / Deutsch | 环形MIL规格连接器 30P SZ 18 RECPT CABLE MOUNT PIN 暂无PDF 查看详细 |
![]() | MS3471W18-30PX DEUTSCH | 圆形连接器 尺寸18 30路 公![]() ![]() 查看详细 |
![]() | MS3471W18-30PX-LC TE Connectivity / Deutsch | 环形MIL规格连接器 30P SZ 18 RECPT CABLE MOUNT PIN![]() 暂无PDF 查看详细 |
![]() | MS3471W18-30PY DEUTSCH | 圆形连接器 尺寸18 30路 公![]() ![]() 查看详细 |
![]() | MS3471W18-30PY-LC DEUTSCH | 圆形连接器外壳 尺寸18 30路 公 无触芯![]() ![]() 查看详细 |
![]() | MS3471W18-30PZ DEUTSCH | 圆形连接器 尺寸18 30路 公![]() ![]() 查看详细 |
参考图片 | 型号/品牌 | 描述 / 技术参考 |
![]() | MS3471W18-30P DEUTSCH | 圆形连接器 尺寸18 30路 公![]() ![]() 查看详细 |
![]() | MS3471W18-30P TE Connectivity / Deutsch | 环形MIL规格连接器 30P SZ 18 RECPT CABLE MOUNT PIN![]() 暂无PDF 查看详细 |
![]() | MS3471W18-30P-LC TE Connectivity / Deutsch | 环形MIL规格连接器 30P SZ 18 RECPT CABLE MOUNT PIN![]() 暂无PDF 查看详细 |
![]() | MS3471W18-30PW DEUTSCH | 圆形连接器 尺寸18 30路 公![]() ![]() 查看详细 |
![]() | MS3471W18-30PX DEUTSCH | 圆形连接器 尺寸18 30路 公![]() ![]() 查看详细 |
![]() | MS3471W18-30PX TE Connectivity / Deutsch | 环形MIL规格连接器 30P SZ 18 RECPT CABLE MOUNT PIN![]() 暂无PDF 查看详细 |
![]() | MS3471W18-30PX-LC TE Connectivity / Deutsch | 环形MIL规格连接器 30P SZ 18 RECPT CABLE MOUNT PIN![]() 暂无PDF 查看详细 |
![]() | MS3471W18-30PY DEUTSCH | 圆形连接器 尺寸18 30路 公![]() ![]() 查看详细 |
![]() | MS3471W18-30PY TE Connectivity / Deutsch | 环形MIL规格连接器 30P SZ 18 RECPT CABLE MOUNT PIN![]() 暂无PDF 查看详细 |
参考图片 | 制造商 / 描述 / 型号 / 仓库库存编号 / 别名 | |
![]() | Amphenol Aerospace Operations CONN RCPT 30POS STRAIGHT PINS 详细描述:30 位置 圆形连接器 插座,公形引脚 压接 金 型号:MS3471W18-30P 仓库库存编号:AMS3471W18-30P-ND 别名:AMS3471W18-30P <br> | 含铅 |
![]() | Amphenol Aerospace Operations CONN RCPT 30POS STRAIGHT PINS 详细描述:30 位置 圆形连接器 插座,公形引脚 压接 金 型号:MS3471W18-30PW 仓库库存编号:AMS3471W18-30PW-ND 别名:AMS3471W18-30PW <br> | 含铅 |
![]() | Amphenol Aerospace Operations CONN RCPT 30POS STRAIGHT PINS 详细描述:30 位置 圆形连接器 插座,公形引脚 压接 金 型号:MS3471W18-30PX 仓库库存编号:AMS3471W18-30PX-ND 别名:AMS3471W18-30PX <br> | 含铅 |
![]() | Amphenol Aerospace Operations CONN RCPT 30POS STRAIGHT PINS 详细描述:30 位置 圆形连接器 插座,公形引脚 压接 金 型号:MS3471W18-30PY 仓库库存编号:AMS3471W18-30PY-ND 别名:AMS3471W18-30PY <br> | 含铅 |
![]() | Amphenol Aerospace Operations CONN RCPT 30POS STRAIGHT PINS 详细描述:30 位置 圆形连接器 插座,公形引脚 压接 金 型号:MS3471W18-30PZ 仓库库存编号:AMS3471W18-30PZ-ND 别名:AMS3471W18-30PZ <br> | 含铅 |