RT11晶体管资料

  • RT1116别名:RT1116三极管、RT1116晶体管、RT1116晶体三极管

  • RT1116生产厂家

  • RT1116制作材料:Si-NPN

  • RT1116性质:低频或音频放大 (LF)_开关管 (SW)

  • RT1116封装形式:直插封装

  • RT1116极限工作电压:120V

  • RT1116最大电流允许值

  • RT1116最大工作频率:<1MHZ或未知

  • RT1116引脚数:3

  • RT1116最大耗散功率:0.08W

  • RT1116放大倍数:β>30

  • RT1116图片代号:D-12

  • RT1116vtest:120

  • RT1116htest:999900

  • RT1116atest:0

  • RT1116wtest:0.08

  • RT1116代换 RT1116用什么型号代替:3DG180C,

RT11价格

参考价格:¥0.7531

型号:RT1105AF160Q 品牌:E-Switch 备注:这里有RT11多少钱,2026年最近7天走势,今日出价,今日竞价,RT11批发/采购报价,RT11行情走势销售排行榜,RT11报价。
型号 功能描述 生产厂家 企业 LOGO 操作

Power PCB Relay RT1 1 pole 12 / 16 A, DC- or AC-coil

Features · 1 C/O or 1 N/O contact · Sensitive coil 400 mW · 5 kV / 10 mm coil-contact, Protection class II · Ambient temperature 85°C (DC-coil) · Height 15.7 mm · Sockets with PCB-type or screw-type terminals · Gold plated contacts available Applications Boiler control, timers, garage d

MACOM

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

16 Amp PC Board Miniature Relay

RTseries (DC Coil) 16 Amp PC Board Miniature Relay Users should thoroughly review the technical data before selecting a product part number. It is recommended that users also seek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requir

MACOM

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

Power PCB Relay RT1 1 pole 12 / 16 A, DC- or AC-coil

Features · 1 C/O or 1 N/O contact · Sensitive coil 400 mW · 5 kV / 10 mm coil-contact, Protection class II · Ambient temperature 85°C (DC-coil) · Height 15.7 mm · Sockets with PCB-type or screw-type terminals · Gold plated contacts available Applications Boiler control, timers, garage d

MACOM

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

16 Amp PC Board Miniature Relay

RTseries (DC Coil) 16 Amp PC Board Miniature Relay Users should thoroughly review the technical data before selecting a product part number. It is recommended that users also seek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requir

MACOM

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 ■ 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact ■ DC or AC coil ■ 5kV/10mm coil-contact, reinforced insulation ■ Ambient temperature 85°C (DC coil) ■ WG version: product in accordance to IEC 60335-1 ■ Reflow version: for THR (Through-Hole Reflow) soldering proce

TEC

泰科电子

16 Amp PC Board Miniature Relay

RTseries (DC Coil) 16 Amp PC Board Miniature Relay Users should thoroughly review the technical data before selecting a product part number. It is recommended that users also seek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requir

MACOM

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

Miniature Printed Circuit Board Relays, Sockets and Accessories

Features • SPST through DPDT contact arrangements. • Immersion cleanable and flux tight versions available. • VDE 10mm spacing, 5kV dielectric, coil to contacts. • UL Class F coil insulation system. • Conforms to UL 508, 1873, 353 and 1950. • Low profile; 15.7mm height. • Sens

SIEMENS

西门子

Power PCB Relay RT1 1 pole 12 / 16 A, DC- or AC-coil

Features · 1 C/O or 1 N/O contact · Sensitive coil 400 mW · 5 kV / 10 mm coil-contact, Protection class II · Ambient temperature 85°C (DC-coil) · Height 15.7 mm · Sockets with PCB-type or screw-type terminals · Gold plated contacts available Applications Boiler control, timers, garage d

MACOM

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 ■ 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact ■ DC or AC coil ■ 5kV/10mm coil-contact, reinforced insulation ■ Ambient temperature 85°C (DC coil) ■ WG version: product in accordance to IEC 60335-1 ■ Reflow version: for THR (Through-Hole Reflow) soldering proce

TEC

泰科电子

16 Amp PC Board Miniature Relay

RTseries (DC Coil) 16 Amp PC Board Miniature Relay Users should thoroughly review the technical data before selecting a product part number. It is recommended that users also seek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requir

MACOM

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 ■ 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact ■ DC or AC coil ■ 5kV/10mm coil-contact, reinforced insulation ■ Ambient temperature 85°C (DC coil) ■ WG version: product in accordance to IEC 60335-1 ■ Reflow version: for THR (Through-Hole Reflow) soldering proce

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

16 Amp PC Board Miniature Relay

RTseries (DC Coil) 16 Amp PC Board Miniature Relay Users should thoroughly review the technical data before selecting a product part number. It is recommended that users also seek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requir

MACOM

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

Interface Power Relay

RTseries (DC Coil) 16 Amp PC Board Miniature Relay Users should thoroughly review the technical data before selecting a product part number. It is recommended that users also seek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requir

MACOM

Miniature Printed Circuit Board Relays, Sockets and Accessories

Features • SPST through DPDT contact arrangements. • Immersion cleanable and flux tight versions available. • VDE 10mm spacing, 5kV dielectric, coil to contacts. • UL Class F coil insulation system. • Conforms to UL 508, 1873, 353 and 1950. • Low profile; 15.7mm height. • Sens

SIEMENS

西门子

Power PCB Relay RT1 1 pole 12 / 16 A, DC- or AC-coil

Features · 1 C/O or 1 N/O contact · Sensitive coil 400 mW · 5 kV / 10 mm coil-contact, Protection class II · Ambient temperature 85°C (DC-coil) · Height 15.7 mm · Sockets with PCB-type or screw-type terminals · Gold plated contacts available Applications Boiler control, timers, garage d

MACOM

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact

1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact Sensitive coil 400mW 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C WG version: product in accordance to IEC 60335-1

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

Power PCB Relay RT1 1 pole 12 / 16 A, DC- or AC-coil

Features · 1 C/O or 1 N/O contact · Sensitive coil 400 mW · 5 kV / 10 mm coil-contact, Protection class II · Ambient temperature 85°C (DC-coil) · Height 15.7 mm · Sockets with PCB-type or screw-type terminals · Gold plated contacts available Applications Boiler control, timers, garage d

MACOM

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

Power PCB Relay RT1 1 pole 12 / 16 A, DC- or AC-coil

Features · 1 C/O or 1 N/O contact · Sensitive coil 400 mW · 5 kV / 10 mm coil-contact, Protection class II · Ambient temperature 85°C (DC-coil) · Height 15.7 mm · Sockets with PCB-type or screw-type terminals · Gold plated contacts available Applications Boiler control, timers, garage d

MACOM

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

Interface Power Relay

RTseries (DC Coil) 16 Amp PC Board Miniature Relay Users should thoroughly review the technical data before selecting a product part number. It is recommended that users also seek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requir

MACOM

Power PCB Relay RT1 1 pole 12 / 16 A, DC- or AC-coil

Features · 1 C/O or 1 N/O contact · Sensitive coil 400 mW · 5 kV / 10 mm coil-contact, Protection class II · Ambient temperature 85°C (DC-coil) · Height 15.7 mm · Sockets with PCB-type or screw-type terminals · Gold plated contacts available Applications Boiler control, timers, garage d

MACOM

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

Interface Power Relay

RTseries (DC Coil) 16 Amp PC Board Miniature Relay Users should thoroughly review the technical data before selecting a product part number. It is recommended that users also seek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requir

MACOM

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

General Purpose Relays PCB Relays

Power PCB Relay RT1 1 pole 12A/16A, 1 form C (CO) or 1 form A (NO) contact DC or AC coil 5kV/10mm coil-contact, reinforced insulation Ambient temperature 85°C (DC coil) WG version: product in accordance to IEC 60335-1 Reflow version: for THR (Through-Hole Reflow) soldering process T

TEC

泰科电子

RT11产品属性

  • 类型

    描述

  • 型号

    RT11

  • 制造商

    Apex Tool Group

  • 功能描述

    Chisel Tip Cartridge for WMRP

  • 制造商

    Cooper Hand Tools/Weller

  • 功能描述

    CHISEL TIP

更新时间:2026-1-27 15:49:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TYCO
26+
继电器
9896
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
TYCO/泰科
245406
一级代理 原装正品 假一罚十 实单带接受价来谈 只
TE/泰科
2508+
/
484664
一级代理,原装现货
泰科SCHRACK
24+
6180
全新原装
三年内
1983
只做原装正品
TE(泰科)
25+
封装
500000
源自原厂成本,高价回收工厂呆滞
TE
33
SCHRACK
2447
DIP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
TE/泰科
24+25+
功率继电器
12565
原装正品现货供应商原厂货源渠道订货
TE/泰科
2026+
原厂原封可拆样
64687
百分百原装现货 实单必成 欢迎询价

RT11数据表相关新闻