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All CategoriesZienroylein is a DIY enthusiast's paradise, offering specialized toolkits, consumables, and test equipment for building, modifying, and repairing computers at the component level. We stock precision screwdriver sets with hardened steel bits (including Torx, hex, and game console specific sizes), anti static mats with grounding points, soldering stations with adjustable temperature and fume extraction, and hot air rework stations for SMD components. Our consumables aisle includes flux pens, desoldering wick, solder wire in multiple diameters, isopropyl alcohol wipes, and Kapton tape. For testing and diagnostics, we carry multimeters, power supply testers, PCIe post cards, USB current meters, and component testers for capacitors and transistors. We also sell chip programming tools for BIOS recovery, magnifying lamps with LED rings, and electronic screw trays. Beyond hardware, Zienroylein offers free online guides and weekend workshops on topics like console HDMI port replacement, motherboard capacitor repair, and custom cable sleeving. Whether you're a seasoned repair shop owner or a hobbyist learning to solder, Zienroylein gives you the tools and confidence to fix anything.
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- ZIENROYLEIN STORE
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For H3C S7502E S7503E-S 300W AC Power Supply LSQM1AC320 PSR320-A
- Model #: Hwxdd-765
- Return Policy: View Return Policy
$146.55
Microcontroller Serial to Parallel Pin IO Expansion Module 74HC595 Output Port Expansion 3 to 24pin LED control
- Model #: ACFFF-116
- Return Policy: View Return Policy
$11.81
Aomoproing PCI-Express ASM1061 Single Chip Sata Expansion Card PCI-E to 2 Sata Gen3 6Gb Host Controller Adapter
- Model #: xy-3205
- Item #: 9SIVTFFKXZ5013
- Return Policy: View Return Policy
$50.93
Refurbished: For H3C PSR550-12A 0231A8KX R4900 G3 R4700G3 550W server power supply 1PCS
- Model #: 726727817164
- Return Policy: View Return Policy
$146.20
2-Pack 3.5mm 4 Pole TRRS Male to 4 Screw Terminal Solderless Adapter, Stereo Audio Video Double Track Headphone AUX Balun Connector Converter
- Model #: C472-L4608
- Item #: 9SIVTFFKXZ4188
- Return Policy: View Return Policy
$23.14
UOTEK 100M Fiber to Canbus Converter CAN BUS Modbus Adapter Can Gateway 2 Ports Can Interface Converter
- Type: CAN BUS
- Connector A: CAN interface
- Connector B: fiber interface
- Dimensions: 29*17*7CM
- Model #: UT-6502SM-SC
- Item #: 9SIVTFFKXZ7440
- Return Policy: View Return Policy
$140.59
GSM Auto Relay Switch, 4g SMS Remote Board with Relay Output TwoChannel Remote Control Dual Channel Remote Switch Controller GSM Remote Control Box GSMCTL4G 4g 3g GSM (US Version)
- Model #: HANBB0F1CWPL6T
- Item #: 9SIVTFFKXY8999
- Return Policy: View Return Policy
$258.19
PFI-710 Ink Cartridge Compatible with Canon imagePROGRAF TX-2000/TX-3000/TX-4000/TX-5300 Printer (5 Colors)
- Model #: ENGEB0F133QX61
- Return Policy: View Return Policy
$486.19
600W Full Modulars 1U Flexs ATXs PSUs PC Power Supply 110-264V ENP-7660B for K39 ITX Case Game Desktop
- Model #: KB0DGPRHCJ4
- Item #: 9SIVTFFKXZ7584
- Return Policy: View Return Policy
$189.19
DTH1 Dual-Output Digital Display Temperature And Humidity Control Module Automatic Constant Thermostat Board SHT3
- Model #: B0B8LB-592
- Return Policy: View Return Policy
$21.42
Refurbished: For AC-PSR650-A-H3 H3C PSR650-A AC Power Module 650W
- Model #: 726099253263
- Return Policy: View Return Policy
$217.20
1-Port 100 Gigabit Ethernet Module For 2811 3825 3925 HWIC-1FE
- Model #: OWXUEDO-230
- Return Policy: View Return Policy
$151.34
GUMMMY 750W Module Power Supply 110-230V 14cm Fan 24 Pin PCI SATA 12V Computer Power Supply
- Model #: GENKB0F7K6WLFS
- Return Policy: View Return Policy
$450.19
50 meter laser ranging module sensor TTL level connection microcontroller to RS232 485 serial port secondary development
- Model #: NJS3LBJ-800
- Return Policy: View Return Policy
$77.49
Aomoproing MIDI Cable, 1.5M/5Ft 5-Pin DIN Plugs Male to 3.5mm 1/8 inch TRS Male Jack Stereo Plug Converter Cable Audio Cable (DIN-3.5mm)
- Model #: xy-2281
- Item #: 9SIVTFFKXZ4920
- Return Policy: View Return Policy
$13.15
Decoder 5.1 Channel DTS For Dolby AC-3 Source Code PCM Digital Fiber Coaxial To Analog Audio Module
- Model #: TPBWLD-955
- Return Policy: View Return Policy
$23.51
FOR MNPH29D-XTR 10Gbe ETHERNET DUAL PORT -2 SFP+ 5.0GT/S network card with modules+MFMIT01A-FR
- Model #: ZXH-H6795
- Return Policy: View Return Policy
$146.78
6-Port 2.5G Web Managed Ethernet Switch, VLAN/QoS/STP/IGMP/LACP Supported, Fanless Easy Smart 2.5Gb Network Switch, Aluminum Housing, Desktop/Wall-Mount
- Brand: NETGEAR
- Series: ProSafe
- Part Number: SKS3200
- Primary Port Count: 6
- Model #: 825344162964
- Item #: 9SIVTFFKXY9954
- Return Policy: View Return Policy
$75.19
Mikrotik CRS326-24G-2S+RM 24 Port Gigabit Ethernet Switch with 2 SFP+ Ports, Dual Boot RouterOS/SwOS, Managed, Metal Case, Compatible with Desktop/Laptop/Printer
- Model #: RCCWB0747TBTDX
- Return Policy: View Return Policy
$342.19
750W Module Power Supply 110-230V 14cm Fan 24 Pin PCI SATA 12V Computer Power Supply
- Model #: GENKB0DP6QP3CP
- Return Policy: View Return Policy
$457.19
MCP2515 CAN BUS Shield Controller SPI 9 Pins Standard Sub-D Expansion Module DC 5-12V for
- Model #: JAENFONG-MCP2515
- Return Policy: View Return Policy
$19.14
Coffee Mug Warmer, Candle Warmer with Auto Shut Off & 5-Temp Settings & 8-Automatic Shutdown, Mug Warmer for Desk, Coffee Cup Warmer for Coffee, Beverage, Candle, Milk, Tea
- Model #: LIUEB0CQ27DYTX
- Item #: 9SIVTFFKXZ4789
- Return Policy: View Return Policy
$169.19
1Pc SSR 10DA/25DA/40DA/60DA/80DA/100DA Single Phase Solid State Relay DC to AC 12V for PID Temperature Control
- Model #: C472-L776
- Item #: 9SIVTFFKXZ4278
- Return Policy: View Return Policy
$45.60
Industrial Mini PC Core i5 4278U, Windows 10, 8GB DDR3L RAM 256GB mSATA SSD, HD-MI, VGA, 2* RS232 COM, Dual LAN, USB3.0, Mini PCI E Slot, WiFi, BT, Support 3G/4G, SIM Slot, Fanless Small Computer
- Model #: HANQB098RWHDQP
- Item #: 9SIVTFFKXY9242
- Return Policy: View Return Policy
$725.19
SYBA 5 x Port Non-RAID SATA III 6 Gbp/s PCI-e x4 Controller Card Model SI-PEX40139
- Type: PCI Express to SATA Card
- Internal Ports: 5 x SATA III 6 Gb/s
- Data Transfer Rate: Up to 1700 MB/s
- Model #: SI-PEX40139
- Return Policy: View Return Policy
$34.18
UOTEK 8 Port RS485 Hub with Isolation RS232 to RS485 Hub Industrial Grade RS485 Serial Converter Hub Din Rail Mountable Hub UT-1128
- Model #: LIUEB0DZCCQ56L
- Return Policy: View Return Policy
$228.18
QSFP to 4X SFP Breakout AOC Fiber Stacking Cable, Compatible with H3c Devices 40G to 4X 10G 1-to-4 AOC Active Optical Cable 40GBASE(1Meter/3.3ft) AOC High-Speed Cable
- Model #: HANRB0D9NY4919
- Item #: 9SIVTFFKXY9170
- Return Policy: View Return Policy
$175.19
Generic 12V800W security monitoring power supply, 12V66.7A 800W for LED strip, LED switching power supply
- Model #: SE-800-12 12V800W
- Item #: 9SIVTFFKXZ7805
- Return Policy: View Return Policy
$186.20
5Pcs L78L33ACZ TO-92 Voltage Regulator, 78L33 L78L33A 3.3V Linear Regulator Chip
- Model #: C472-L6259
- Item #: 9SIVTFFKXZ4013
- Return Policy: View Return Policy
$8.85
Solid State Relay 10A 25A 40A 60A 80A 100A 120A Din Rail Mount Solid State Relay SSR Single Phase DC Control AC DC AC Control AC with Heat Sink(DC-AC,120A)
- Model #: BZ59-1112-3
- Item #: 9SIVTFFKXZ7110
- Return Policy: View Return Policy
$34.39
Compatible for 3BK704S+ 42ml Fast Dry Solvent Ink Cartridge for 12.7mm Handheld Inkjet Printer(Solvent Yellow)
- Model #: ENGEB0GTV57XZY
- Return Policy: View Return Policy
$200.19
For H3C R4900 G2 R2900G3 0213A05N power supply FSP full Han PSR550-12A 550W
- Model #: YK-CM-21284
- Return Policy: View Return Policy
$141.10
PL2303 USB to UART TTL Cable Module FT232RL PL2303HX USB Transfer to TTL RS232 Serial Port Adapter Module CH340 Download cable
- Model #: VOVP9C-262
- Return Policy: View Return Policy
$13.10
Refurbished: H3C PSR720-12D Switch Power Supply With MON 48v-60V
- Model #: 722954723179
- Return Policy: View Return Policy
$368.20
PG-285 XL CL-286 XL Ink Cartridge 2-Pack (Black, Tri-Color) 285XL and 286XL Ink Replacement for 285/286 Ink Cartridge for TR7820 TS7720 TS7722 Printer
- Model #: ENGEB0D6BFGTD3
- Return Policy: View Return Policy
$306.19
AHT20 High Precision Digital Temperature and Humidity Sensor Measurement Module I2C Communication
- Model #: VFR-754
- Return Policy: View Return Policy
$10.39
48PCS Automotive Circuit Test Leads Kit Electrical Breakout Leads Automotive Kit Multi Function Auto Diagnostic Tools Multimeter Test Leads Kit
- Brand: aFe Power
- Features: 48 PCS Automotive Circuit Test Lead Kit, false
- Weight: 1.02 kilograms
- Type: Multimeters, Tach & Dwell Meters
- Model #: 883883453055
- Return Policy: View Return Policy
$78.19
CM5 Expansion Board With Dual Ethernet Ports, Aluminum Alloy Case For Compute Module 5, US Plug
- Model #: DF6QPP-711
- Return Policy: View Return Policy
$76.81
CDEBYTE LR1121 E80-900M2213S Sub-G RF SPI SMD Lora Spread Spectrum Module Dual-Band 868Mhz 915Mhz 2.4Ghz TCXO
- Model #: B0B8LB-820
- Return Policy: View Return Policy
$26.49
- Brand: Beelink
- Series: EQ
- Color: Gray
- Wireless LAN: 802.11ax
- Model #: US-EQR6-6900HX 24GB+500GB
- Return Policy: View Return Policy
$1,125.20
SSR-10DA 25DA 30DA 40DA 50DA 100DA Solid State Relay Module 3-32V DC Input 24-380V AC Output
- Model #: C472-L908
- Return Policy: View Return Policy
$26.50
LAN8720A-CP 5Pcs LAN8720A-CP 8720A Small Footprint Rmii 10/100 Ethernet Transceiver Qfn24
- Model #: PEGXB0D5YHNYXP
- Return Policy: View Return Policy
$90.19
PL2303 USB to RS232/TTL Converter, 3.3V/5V Switchable UART Module with CH340G Chip, Compact Serial Port Adapter for /PC
- Model #: WXXDO-174
- Return Policy: View Return Policy
$11.87