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Used Switches in China

  • Trusted Seller
    AGFTR8220 SMT Spare Parts Fuji

    AGFTR8220 SMT Spare Parts Fuji XP243 U axis belt roller

    • new

    • Manufacturer: Fuji
    • Model: XP243

    FUJI T4197A SWITCHING REGULATOR FUJI T4198A Power Supply + -15 5 Volt FUJI TDM24G START PUSH BUTTON FUJI TDM24R RESET PUSH BUTTON FUJI TDM24Y CYCLE STOP PUSH BUTTON FUJI TDM5050 REPAIR KIT FOR 1 UNIT OF SPOOL ASS...

    Shenzhen, China
  • Trusted Seller
    00337355 SMT SIEMENS parts Y

    00337355 SMT SIEMENS parts Y Limit Switch + Brake

    • new

    • Manufacturer: Siemens

    03003526-03 Micro switching valve blowing unit 15V 03003536-04 TQM167 Siplace Embedded Modul 03003704S01 Cooling Hose w. Mounting, Siplace HF 03003706-02 TRAILING CABLE SIPLACE HF 03003717-01 FILTERELEMENT 40um 0...

    Shenzhen, China
  • Trusted Seller
    00335520 SMT Siemens Spare Part

    00335520 SMT Siemens Spare Part AXIS KSP-A362 3 x AC

    • new

    • Manufacturer: Siemens

    00336689-01 (E)pci, axis F4;S20;S23;S27 00303551S01 (E)anel de reparo PK3 F4 00321523S05 (E)pci, communic da head F4 00306383-02K(E)motor tacho p/axis dr F4 00306385S02 (E)motor p/axis z, ic head F4 0...

    Shenzhen, China
  • Trusted Seller
    E3306706000 Juki SMT machine feeder

    E3306706000 Juki SMT machine feeder parts reel shaft

    • new

    • Manufacturer: Juki

    JUKI E1551750000 FLUTTER PLATE JUKI E15517550B0 FRONT PANEL ASM JUKI E1552726000 TRAY BASE SUPPORT JUKI E1553726000 TRAY SUPPORT SHEET JUKI E155375500B UNDER COVER F (Z) JUKI E155475500B UNDER COVER R (Z) JUKI E1...

    Shenzhen, China
  • Trusted Seller
    ADEEE6700 SMT Spare Parts fuji

    ADEEE6700 SMT Spare Parts fuji Feeder Board

    • new

    • Manufacturer: Fuji

    FUJI DCPH0810 VALVE CP743E FUJI DCPH3270 FILTER FUJI DCPH8510 SEAL FLUORESCENT R08-004 CP732 FUJI DCPH8520 SEAL FLUORESCENT R08-007 CP732 FUJI DCPH8540 SEAL FLUORESCENT R08-013 CP732 FUJI DCPK0040 CUTTER STATIONA...

    Shenzhen, China
  • Trusted Seller
    26134000 Universal Ai Spare Parts

    26134000 Universal Ai Spare Parts Pin

    • new

    16904002 GUIDE 16956000 WASHER 16960000 RACK-PINION ASS’Y 17000200 INSIDE FORMER-LH 17000300 INSIDE FORMER-RH 17003900 OUTSIDE FORMER-LH 17004000 OUTSIDE FORMER-RH 17004500 DRIVER TIP-LH 17004600 DRIVER TIP-RH 17...

    Shenzhen, China
  • Trusted Seller
    K2091Z JZMMC-CP200A Card SMT spare

    K2091Z JZMMC-CP200A Card SMT spare parts FUJI QP2 PMC VISION card

    • new

    • Manufacturer: Fuji
    • Model: JZMMC-CP200A

    FUJI CSSX0030 COVER BALL SCREW FUJI CSSZ0030 PLATE FUJI CSSZ0030L PLATE LEFT FUJI CSSZ0030R PLATE RIGHT FUJI CSSZ0370 BOLT STOPPER FUJI CSSZ0420 PLATE SET (L+R) ALU Z-Table CP643 FUJI CSSZ0421 PLATE FUJI DA73 SWI...

    Shenzhen, China
  • Trusted Seller
    A12PD25-1S VALVE SMT Fuji Spare

    A12PD25-1S VALVE SMT Fuji Spare Part Valve

    • new

    • Manufacturer: Fuji

    FUJI S3123A TO S5120A FUJI S3124A SWITCH PHOTO E3S-2E4 FUJI S3125A SWITCH PHOTO E3S-2E41 5M FUJI S3126A SWITCH PHOTO E3V-7C43S > USE ALTENATIVE PART > us FUJI S3126H AMPLIFIER E3XR-CE4 FUJI S3126T FIBER UNIT E32-...

    Shenzhen, China
  • Trusted Seller
    KKE-M919R-001 PCB SMT Yamaha Spare

    KKE-M919R-001 PCB SMT Yamaha Spare Parts transport Belt

    • new

    • Manufacturer: Yamaha

    90166-02JA03 SCREW,PAN HEAD 98707-03006 SCREW,FLAT HEAD 99480-03010 PIN,PARALLEL KHJ-MC20C-00 SEAL,MAIN LABEL KHJ-MC132-00 SPROCKET KHJ-MC23A-00 SHIM,SPROCKET KHJ-MC23E-00 BOLT HEX.S/H LOW ...

    Shenzhen, China
  • Trusted Seller
    00330832 S01 SMT Spare Part

    00330832 S01 SMT Spare Part Siemens A&D EA MCH

    • new

    • Manufacturer: A&D

    03003526-03 Micro switching valve blowing unit 15V 03003536-04 TQM167 Siplace Embedded Modul 03003704S01 Cooling Hose w. Mounting, Siplace HF 03003706-02 TRAILING CABLE SIPLACE HF 03003717-01 FILTERELEMENT 40um 0...

    Shenzhen, China
  • Trusted Seller
    12X16 endless screw SMT Siemens

    12X16 endless screw SMT Siemens Spare Part Screw

    • new

    • Manufacturer: Siemens

    363738 HS60 344489 330027 3012034 519 Nozzle 335984 367793 00319827-02 322544 418 Nozzle 3012036 516 Nozzle 3012042 517 Nozzle 3012011 518 Nozzle 2*8 Feeder cover 309026...

    Shenzhen, China
  • Trusted Seller
    00319907 SMT Siemens MACHINE PARTS

    00319907 SMT Siemens MACHINE PARTS RSF-rotary sensor

    • new

    • Manufacturer: Siemens

    03003526-03 Micro switching valve blowing unit 15V 03003536-04 TQM167 Siplace Embedded Modul 03003704S01 Cooling Hose w. Mounting, Siplace HF 03003706-02 TRAILING CABLE SIPLACE HF 03003717-01 FILTERELEMENT 40um 0...

    Shenzhen, China
  • Trusted Seller
    03014683 MOTOR SMT Siemens Spare

    03014683 MOTOR SMT Siemens Spare Part motor

    • new

    • Manufacturer: Siemens

    02101134-01 BALL FOR SLEEVE SUPPORT GUIDE 02101139-01 *SUBSTITUTE=02100550 WIRING BOARD LARGE 02101143-01 PRESSURE SPRING FOR PUSHER 0,16X1,6X10 02101145-01 TENSION SPRING D=0,36 D=4 L=52 02101147-06 INTERFACE SP...

    Shenzhen, China
  • Trusted Seller
    KXF0DLKAA01 VALVE SMT Panasonic Spare

    KXF0DLKAA01 VALVE SMT Panasonic Spare Part solenoid valve

    • new

    • Manufacturer: Panasonic

    KXFA1PT5A00 N210109640AA N610025477AB N610025484AA N610025485AA KXFA1MKAA00 KXFA1MJAA00 KXFA1PSTA01 KXFA1PSUA01 KXFA1PSSA00 KXFA1PSSA00 KXFA0X2CA00 N610014970AE N610037839AA KXF0DRSAA00 KXF0DYUFA01 KXF0DK6AA00...

    Shenzhen, China
  • Trusted Seller
    00322119S06 SMT spare parts siemens

    00322119S06 SMT spare parts siemens 12-56mm S Feeder Control board

    • new

    • Manufacturer: Siemens

    02101134-01 BALL FOR SLEEVE SUPPORT GUIDE 02101139-01 *SUBSTITUTE=02100550 WIRING BOARD LARGE 02101143-01 PRESSURE SPRING FOR PUSHER 0,16X1,6X10 02101145-01 TENSION SPRING D=0,36 D=4 L=52 02101147-06 INTERFACE SP...

    Shenzhen, China
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Overview

Switches are essential components in electrical and networking systems, used to control the flow of electricity or data between devices. In networking, they connect multiple devices on a local area network (LAN) and manage data traffic to ensure efficient communication. They come in various types, including managed and unmanaged switches, and are crucial for maintaining robust and scalable network infrastructure.

FAQ

What should I consider when buying a used switch?

Check the switch's compatibility with your existing network, its port count, speed, and whether it is managed or unmanaged. Also, inspect the condition and request any available maintenance records.

How do I ensure the switch is shipped safely to my location?

Use proper packaging materials to protect the switch from static and physical damage during transit. Opt for a reputable shipping service that specializes in handling electronic equipment.

What maintenance is required for a switch?

Regular maintenance includes cleaning the switch to prevent dust buildup, checking for firmware updates, monitoring performance, and ensuring proper ventilation to avoid overheating.