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Used sensor in Guangdong, China

  • Trusted Seller
    SMT Metal SQG Weld 3S

    SMT Metal SQG Weld 3S 250 350mm for yamaha YSP YGP stencil printer

    • new

    • Manufacturer: Yamaha

    KM0-M711A-30X FLOATING NOZZLE KM0-M711B-02X NOZZLE B COMP KM0-M711C-02X NOZZLE C KM0-M711D-00X NOZZLE D COMP KM0-M711E-00X NOZZLE E COMP 90200-10J040 O-RING 90200-10J090 O-RING KM0-M71MN-A0X CIRCLE NOZZLE 3A KM...

    Shenzhen, China
  • Trusted Seller
    KM5-M4200-034 SMT Yamaha board

    KM5-M4200-034 SMT Yamaha board

    • new

    • Manufacturer: Yamaha

    KH2-M9110-00X BELT, PULLEY MOTOR KG7-M9115-00X BELT, W AXIS KM0-M7182-00X EJECTOR KG7-M7188-00X VALVE SUB ASSY KG7-M7189-00X SET, PACKING KH5-M7182-C0X FILTER 90990-17J006 O-RING KH5-M7116-00X BELT, HEAD 1 KG7-M7...

    Shenzhen, China
  • Trusted Seller
    N510055103aa SMT Spare Parts Panasonic

    N510055103aa SMT Spare Parts Panasonic Npm Servo Switch

    • new

    • Manufacturer: Panasonic

    N510017536AA BOLT KXF0DYXPA00 JOINT N510045433AA WASHER N510042452AA BOLT N510043445AA WASHER N510039173AA WASHER N510040877AA MEIBAN KXFB058WA00 SPACER KXFB058XA00 SPACER KXFB058YA00 SPACER KXFB058ZA00 SPACER N2...

    Shenzhen, China
  • Trusted Seller
    03037822 SMT Siemens Machine HF

    03037822 SMT Siemens Machine HF axis control board AXIS KSP-A363 Smart Drive

    • new

    • Manufacturer: Siemens
    • Model: HF363

    00141270 Tape Feeder Module 8mm X 00141271 Tape Feeder Module 12mm X 00141272 Tape Feeder Module 16mm X 00141273 Tape Feeder Module 24mm X 00141274 Tape Feeder Module 32mm X 00141275 Tape Feeder Module 44mm X 001...

    Shenzhen, China
  • Trusted Seller
    J48010021B AS SINGLE BOARD COMPUTER

    J48010021B AS SINGLE BOARD COMPUTER for SMT SAMSUNG machine

    • new

    • Manufacturer: Samsung

    J6601080A BALL BEARING [MR148ZZ] J7055155A MIRROR JOINT-RIGHT [J7055155A] J7055153A MIRROR SCREW [J7055153A] J7055205A MIRROR JOINT-LEFT [J7055205A] J7055204A ARM JOINT [J7055204A] J7155530A MIRROR SUPPORT[J71555...

    Shenzhen, China
  • Trusted Seller
    G20S20A CAMERA FOR SAMSUNG MACHINE

    G20S20A CAMERA FOR SAMSUNG MACHINE

    • new

    • Manufacturer: Samsung

    Samsung CP33 CP40 CP45 CP50 CP60 SM320 CP55 CP63 AIR TUBE POLYURETHANE J6713016A - (0.00) Samsung CP33 CP40 CP45 CP50 CP60 SM320 CP55 CP63 ELBOW FITTING KQ2L12/PL12-04 J1301187 - (0.00) Samsung CP33 CP40 CP4...

    Shenzhen, China
  • Trusted Seller
    00320924-03 SMT SIEMENS C8451-A85-A22 SWITCHING

    00320924-03 SMT SIEMENS C8451-A85-A22 SWITCHING BOARD TCP IP Switching

    • new

    • Manufacturer: Siemens

    peel-off plate 16mm PLATE STEEL 5322 466 12047 BDA-16x25, KONGANE1 CYLINDER PISTON 5322 360 40471 Nozzle Station Fibre 5322 132 00032 SENSOR Conveyor in/out 1-3 5322 130 10069 Multi-camera Half/Mirror 5322 380 10...

    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
    90KB0-113504 SMT Yamaha Spare Part

    90KB0-113504 SMT Yamaha Spare Part motor

    • new

    • Manufacturer: Yamaha

    KM0-M711A-30X FLOATING NOZZLE KM0-M711B-02X NOZZLE B COMP KM0-M711C-02X NOZZLE C KM0-M711D-00X NOZZLE D COMP KM0-M711E-00X NOZZLE E COMP 90200-10J040 O-RING 90200-10J090 O-RING KM0-M71MN-A0X CIRCLE NOZZLE 3A KM...

    Shenzhen, China
  • Trusted Seller
    E3S-LS3RC4 SMT Panasonic Spare Part

    E3S-LS3RC4 SMT Panasonic Spare Part PHOTO ELECTRIC SWITCH

    • new

    • Manufacturer: Panasonic

    N510018251AA 104853200603 X01M1509901 N210074261AA N210039708AA N210039078AA X01M1608102 X01M15005 N986YYYY-R85 108960001002 X01M01164 1089601092 108960105206 1089602092 108960205206 1089603092 108960305206 10896...

    Shenzhen, China
  • Trusted Seller
    XB03330 VALVE SMT Fuji Spare

    XB03330 VALVE SMT Fuji Spare Part Valve

    • new

    • Manufacturer: Fuji

    FUJI S3197A TO S5194A (XCK-J5970) (XCK-J5970) FUJI S3197M SWITCH LIMIT XCK-P591 GSP-MOD. FUJI S3199A SWITCH LIMIT ZCK-Y09 TO S5196A (ZCK-Y09) (ZCK-Y0 FUJI S3199X LIMIT SW S3199X + KEY S3199X FUJI S3200A SWITCH LI...

    Shenzhen, China
  • Trusted Seller
    Feeder Calibration CCD Camera SMT

    Feeder Calibration CCD Camera SMT Spare part Fuji camera

    • new

    • Manufacturer: Fuji

    FUJI 105005 FAN 4 MCS-30-4 FRONT SIDE FUJI 105017 VALVE SOL FMY110-4ME2-J4S-81-DC24W.BASE FUJI 105203 HOSE HYDRAULIC HP44690 OP-2/MTU7-1 FUJI 105615 LAMP UV FLB10-115 FUJI 106202 ASTRO CYL AIR CDMLN25-01-30209 21...

    Shenzhen, China
  • Trusted Seller
    WCB0052 SMT feeder parts FUJI

    WCB0052 SMT feeder parts FUJI Feeder Screw

    • new

    • Manufacturer: Fuji

    FUJI 105005 FAN 4 MCS-30-4 FRONT SIDE FUJI 105017 VALVE SOL FMY110-4ME2-J4S-81-DC24W.BASE FUJI 105203 HOSE HYDRAULIC HP44690 OP-2/MTU7-1 FUJI 105615 LAMP UV FLB10-115 FUJI 106202 ASTRO CYL AIR CDMLN25-01-30209 21...

    Shenzhen, China
  • Trusted Seller
    J6701028A SMT spare part SAMSUNG

    J6701028A SMT spare part SAMSUNG CYLINDER

    • new

    • Manufacturer: Samsung

    J6004301050 BUTTON HEAD CAP SCREW J70660084B REEL LEVER SPRING J7065810A REEL ARM POST J70652276A REEL BRAKE J6006401059 FLAT HEAD CAP SCREW J9065092A REEL STOPPER ASSY J9065203A FORMING GEAR ASSY J90651543A STOP...

    Shenzhen, China
  • Trusted Seller
    C200PC-ISA03-DRM BOARD SMT Panasonic Spare

    C200PC-ISA03-DRM BOARD SMT Panasonic Spare Part Driver Board

    • new

    • Manufacturer: Panasonic

    KXFX037WA00 Nozlle 1005 N610017371AC Nozlle 110S N610017372AC Nozlle 115AS N610017373AC Nozlle 120S N610017375AC Nozlle 130S N610043702AA Nozlle 140S N610040786AA Nozlle 225CS N610040787AA Nozlle 226CS N610040788...

    Shenzhen, China
123

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.