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Zienroylein 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
All Products
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GX430t Monochrome Thermal Transfer Desktop Printer Print Width of 4 in USB Serial and Parallel Port Connectivity GX43-102411-000
- Model #: GX430t-New
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$371.69
1/4 Inch TRS to Dual TS Cable Gold Plated 6.35mm Stereo Male to 2 Mono Male Y Splitter Breakout Adapter for Audio Interface Mixer Studio Equipment 6 Feet
- Type: Stereo Jack Cables
- Model #: B08TTJYX9TAudioCable
- Return Policy: View Return Policy
$28.23
Access Control Power Supply Box UPS PWM 12V 10A with Delayed Power Off Function Vertical Installation Cooling for Access Control Systems
- Model #: PEGDB0FBM3BPJ8
- Return Policy: View Return Policy
$108.19
24-bit 192KHz optical fiber coaxial daughter card output suitable for general computer motherboard digital 5.1 sound card 3
- Model #: WDF-DA-FU32
- Return Policy: View Return Policy
$15.19
Digital Hygrometer Indoor Thermometer 3 Pack, Room Thermometer with 5s Fast Refresh, Accurate Humidity Meter Temperature Sensor for Home, Bedroom, Baby Room, Office, Greenhouse, Cellar (Black)
- Brand: Taylor
- Part Number: 655
- Type: Thermometers
- Color: Black
- Model #: 220343696529
- Return Policy: View Return Policy
$31.19
DIGITUS Network Switch - 5 Fast Ethernet Ports - 4X RJ45 + 1x SFP Port - Unmanaged - 10/100 Mbps - DIN Rail and Wall Mount - IP40 - Industrial Series - Blue
- Model #: HANLB0BV27GM8V
- Return Policy: View Return Policy
$423.19
K type surface thermocouple temperature sensor 1m wire thermocouple probe -20~500C
- Model #: VOVP9C-20
- Return Policy: View Return Policy
$11.00
4-75V DC Automotive Test Light, LCD Digital Light Tester with Voltmeter, Heavy Duty Circuit Tester with Polarity Indicate and Illuminating Lights, Fuse Voltage Tester Auto Electrical Tool
- Sports Team: 1 Piece
- Includes: Auto Circuit Tester
- Model #: 937334166017
- Return Policy: View Return Policy
$39.19
Eaton 5PX1000RTG2 1000VA/1000W Line-Interactive Sine Wave UPS, 120V, 8 NEMA 5-15R, 2U Rack/Tower, LCD, USB & RS-232, Network Card Option, ACE 3 Year Warranty Included
- Model #: CLADB0FPHRQ1N8
- Return Policy: View Return Policy
$1,473.19
FENG GUO SuperHub USB to TTL RS232 RS485 Serial Module Expand USBHUB Multi-Channel Port Converter Adapter
- Model #: CLAWB0F5GRLBNP
- Return Policy: View Return Policy
$115.19
Remanufactured M02 Black Ink Cartridges Replacement for M02120 Ink Cartridges Black Compatible for WF-M5799 WF-M5299 Printers, 1 Pack M02 Ink Black Cartridges
- Model #: ENGEB0FRSMG56B
- Return Policy: View Return Policy
$72.19
LM386 Single Channel Amplifier Board 200 Times Gain Digital Sound Amplifier Module 5V-12V Input for Speaker Electronic DIY Kit
- Model #: HHYM-27
- Return Policy: View Return Policy
$11.19
SX1278 433M Lora Wireless Module UART Serial Transmitter Receiver Module-AB01
- Model #: bqai-533
- Return Policy: View Return Policy
$18.95
72ml Fast Dry Ink Cartridge KP1IN-WH for Handheld Inkjet Printer KP008, 1inch/25.4mm Solvent Quick-Drying Ink Cartridge Replacement - White
- Model #: ENGEB0FCFL5HZ5
- Return Policy: View Return Policy
$218.19
High Efficiency Block 2500W 2400W High-Power Computer Power Supply GPU Server PSU 10x6pin GPU Power Cable
- Model #: GENKB0G3FD9YJ4
- Return Policy: View Return Policy
$472.19
JAENFONG Better to FT232RL 6pin FT232BL USB to Serial adapter module USB TO TTL RS232 Cable FT232BL CHIP
- Model #: oo-568
- Return Policy: View Return Policy
$23.06
UOTEK RS-232 RS-485 to 8 Ports RS485 Hub Industrial Grade UT-1208H Asynchronous Half-duplex RS232 RS485 Hub with Optoelectronic Isolation Fast Shipping
- Brand: UOTEK
- Standards: RS-232/485 EIA/TIA
- Transfer Rate: 300bps-115.2Kbps
- LEDs: PWR, TXD, RXD, E1-E8 activity
- Model #: UT1208H
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$206.89
1/0 Gauge OFC Complete Amp Wiring Install Kit, AMPKIT-0GA-ELITE
- Type: car
- Model #: HEPLKKD43546Y426
- Return Policy: View Return Policy
$287.68
I2C IIC 8 Channel Logic Level Converter Module Bi-Directional Module Step Up 3.3V To 5V
- Model #: VOVP9C-42
- Return Policy: View Return Policy
$11.15
1pcs HR202L Humidity Resistance Sensor Module HR202 Suitable For humidity Detection Switch
- Model #: Y21C-1668
- Return Policy: View Return Policy
$7.19
FOR Industrial Grade 4-20mA to Rs485 Analog Acquisition Module 2 Current and Voltage Input DO Output
- Model #: SHQ-2266
- Return Policy: View Return Policy
$29.70
4-CH Pcie HAT Expansion Board Pcie FFC For Raspberry Pi 5 Supports Stacking HAT Modules
- Model #: WWPXD-2964
- Return Policy: View Return Policy
$36.52
HT20 I2C temperature and humidity sensor module high- humidity sensor probe 11 HT10 upgraded version
- Model #: ZXH-H8548
- Return Policy: View Return Policy
$12.19
4 Ports Passive RJ45 PoE Power Injection Module, Power Over Ethernet Injector
- Model #: EQWER412012370314
- Return Policy: View Return Policy
$34.64
A Pair of Gigabit Ethernet Fiber Optical Media Converter 10/100M/1000M SC Port 3km to RJ45 Port Optical Transceiver, 1*SC Fiber Port, 4* RJ45 Port
- Model #: CHIYB0C7TPH26V
- Return Policy: View Return Policy
$86.19
5Set BME280-5V Barometric Pressure Sensor Module Digital Temperature Humidity Barometric Pressure Sensor SPI I2C
- Model #: MK-A-A0320
- Return Policy: View Return Policy
$79.46
USR-232-W610 Serial RS232/RS485 to /RJ45 Converters Module ISO9001 Certificate
- Model #: ooc-0141120
- Return Policy: View Return Policy
$71.40
0127-29 Ethernet Cable Replacement for Lowrance Ethext-15Yl 3004.7036,15ft(4.5m) 5-Pin Network Cable Fit for Most Lowrance Devices
- Model #: GENXB0CNG6584Z
- Return Policy: View Return Policy
$81.19
12 Packs of New Compatible Ink Cartridges with canon PGI-220 & CLI-221 (4 Large Black, 2 Small Black, 2 Magenta, 2 Cyan, and 2 Yellow)
- Brand: Canon
- Series: canon PGI-220 & CLI-221
- Cartridge Quantity: 12 Pack
- Cartridge Color: 4 Colors
- Model #: 1015O3A73BY
- Return Policy: View Return Policy
$52.20
12 Volt Test Light Automotive, Power Circuit Probe Kit, 6V - 24V Car Fuse Tester, Voltage Tester 0.3v-70v, AC DC Outlet Tester, Automotive Short Circuit Finder, P60
- Brand: aFe Power
- Features: Ac,dc, false
- Weight: 0.7 pounds
- Sports Team: 1 Piece
- Model #: 509575954833
- Return Policy: View Return Policy
$53.19
FOR Raritan DCIM-USB USB KVM Ethernet Interface Module Switch Cable
- Model #: ywc-2357794
- Return Policy: View Return Policy
$39.66
RJ45 to Mini Din 8P MD8 Male Connector RS422 Programming Communication Cable for Hakko Monitouch HMI MJ2 to Mitsubishi FX PLC
3M Length
- Model #: LJX-USBXLA-01462
- Return Policy: View Return Policy
$40.19
WiFi Refrigerator Thermometer with Alarm, Wireless Digital Freezer Temperature Gauge with App Control, LCD Display, 2 Years Free Data Export, for Home Kitchen Fridge Hot Tub 2 Pack
- Color: White
- Model #: 091439264975
- Return Policy: View Return Policy
$109.19
LC71 Ink Cartridge 5 Pack, 2BK/C/M/Y Replacement for LC75 LC71 LC79 XL to Use with MFC-J280W MFC-J425W MFC-J625DW MFC-J825DW MFC-J835DW Printer
- Model #: ENGEB0GV2BNBHD
- Item #: 9SIVTFFKXY4676
- Return Policy: View Return Policy
$126.19
4 Ports Passive RJ45 PoE Power Injection Module, Power Over Ethernet Injector
- Model #: STARWELL977971759544Lan
- Return Policy: View Return Policy
$35.00
110-264V 750W Mining Power Supply Unit with Cooling Fan for PC Computer Component Mining Machine Power Supply
- Model #: GENKB0G5XVQ7DZ
- Return Policy: View Return Policy
$149.19
Automotive Circuit Fault Probe Tester, 20A 48V-High-Precision Current Tester, 2-in-1 Wire Tracer Short Finder, Car Relay Fuse Checker with LED Display & Front Light
- Brand: aFe Power
- Features: Main unit and battery, UL, Battery Powered
- Sports Team: 1 Piece
- Model #: 690560383936
- Return Policy: View Return Policy
$38.19
RF3060F27 500mW LoRa Transceiver Module - 27dBm High Power, Ultra-Long Range for Smart Factories or Agriculture 433Mhz
- Model #: RCCWB0F2Z5BKC2
- Return Policy: View Return Policy
$106.19
MokerLink 12 Port Gigabit Ethernet Switch, 8 GE PoE+, 2 GE Uplink, 2 Gigabit SFP, Fanless Plug & Play
- Model #: R597471831185752
- Return Policy: View Return Policy
$95.45