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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
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Industrial USB TTL RS232 RS422 RS485 PRO Converter with Isolated Chip for Multi Device Data Transfer
- Model #: GENXB0DGQDH6N5
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$87.19
For H3C R4900 G2 R2900 G3 550W Switching Power Supply PSR550-12A
- Model #: YK-SEP-30241
- Return Policy: View Return Policy
$478.10
KEHIPI 2PCS ESP32-C3 MINI Development Board ESP32 Supermini ESP32 C3 WiFi Module Expansion Board
- Brand: AITRIP
- Parts: 1
- Model #:
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$19.19
KEHIPI 5-Pack LM2596s Buck Converter DC to DC Step-Down Voltage Regulator Power Module 36V 24V 12V to 5V 2A Voltage Stabilizer with LED Display
- Brand: AITRIP
- Color: LM2596 Display
- Dimensions: 12.0 in x 3.4 in x 12.0 in
- Model #: LM2596 / Digital Tube Voltmeter
- Return Policy: View Return Policy
$29.19
CCTV Power Supply Box 9 Channel 12V 5A, Lockable Metal Power Distribution with Resettable Fuse for Security Cameras DVRs
- Model #: PEGWB0FPMFSZ36
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$72.19
10G SFP+ZR Optical Transceiver Module, 10G-ZR LC Single-Mode Fiber SMF, 10Gb Gigabit Ethernet SFP+ Transceiver,1550nm, 80km, 2 Pack
- Model #: PEGXB0DQNXLQG7
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$432.19
COMMFRONT Industrial 3-Port Unmanaged Gigabit Ethernet Switch, 2X Gigabit Ethernet Port, 1X SFP Port
- Model #: CHIYB08RMQ5HVM
- Return Policy: View Return Policy
$356.19
2600W 180V-240V ATX ETH Bitcoin Mining Power Supply 95% Efficiency Support 8 Display Cards GPU for PC BTC Bitcoin Miner
- Model #: KB09PJYZXJY
- Return Policy: View Return Policy
$286.19
Computer ATX Power Supply Breakout Adapter Module, Power Supply Adapter Board for Desktop Computer Straight Plug DCATX LDA450WL 12V/450W
- Model #: Power supply adapter board has high perf
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$66.19
Remanufactured R02L Ink Cartridge R02L120 R02L220 R02L320 R02L420 R02 Compatible with Workforce Pro ET-8700 ET 8700 ET8700 (4 Pack,BK/C/M/Y)
- Model #: ENGEB0FH68RD49
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$360.19
MokerLink 4 Port 2.5G Ethernet Switch with 2 Port 10G SFP+ Slot, 4 x 2.5G Base-T Ports Compatible with 10/100/1000Mbps, Metal Unmanaged Fanless Small Network Switch
- Model #: R631471831186001
- Return Policy: View Return Policy
$77.96
12V undervoltage management module voltage undervoltage automatic restore load power off protection switch
- Model #: Y21C-851
- Return Policy: View Return Policy
$7.90
W630 Industrial RS232 / RS485 Serial to Ethernet,Serial to WiFi or WiFi to Ethernet Converter Support Dual Ethernet Ports, Modbus RTU
- Model #: C4U7-H-3.30-7
- Return Policy: View Return Policy
$105.39
220V Sahara Gaming PC Power Supply Rated 700W Max 900W Mining PSU 24PIN ATX Module Bitcoin Miner ETH Coin Mining
- Model #: GENKB0F7K73L36
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$355.19
- Brand: beelink
- Series: S12
- Wireless LAN: 802.11ac
- Bluetooth: Bluetooth 4.2
- Model #: S12 N95 8G 256G
- Return Policy: View Return Policy
$999.00
10-100A DC-DC Solid State Relay Module SSR-10DD 25DD 40DD 60DD 80DD 100DD 3-32V Input 5-200V Output
- Model #: C472-L587
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$30.00
Brother Sublimation Printer and 4-Color Sublimation Ink Cartridge Set
- Model #: ENGEB0CNKV9JMQ
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$943.19
63XL Ink Cartridges Replacement for HP Ink 63 63XL Compatible with OfficeJet 3830 4650 5255 5258 4655 4652 3833 Envy 4520 4512 DeskJet 1112 3630 Printer
- Model #: DARKB0D54336F1
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$102.19
745 Ink Cartridge HP 745 Photo Black F9K04A Replacement DesignJet Z2600 DesignJet Z5600 Postscript Printer 300ml 1-Pack
- Model #: CHIDB0F13FZDT4
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$162.19
PG243 CL244 Compatible for Canon TS3322 TS3122 TS202 MX490 MX492 Printers, Replacement Ink Cartridges High Yield Printer Accessories (1 Set)
- Model #: CHIXB0G4PP1S2S
- Return Policy: View Return Policy
$140.19
For LS-S5648PAC power supply PSL180-AD-H H3C/S5600-50
- Model #: YK-CM-23202
- Return Policy: View Return Policy
$335.10
CH9121 Serial Port to Ethernet Network Module TTL Transmission Module Industrial Microcontroller 32
- Model #: ZXH-H9537
- Return Policy: View Return Policy
$14.19
PCI-E PCI Express 4X To 4 USB 3.1 Gen 2 (10 Gbps) 2 Port Type C 2 Port Type A Expansion Card ASM3142 Chip / 40Gbps
- Model #: YQC-T4408
- Return Policy: View Return Policy
$208.10
31855 6675 Module K Type Thermocouple temp Sensor Temperature measurement module
- Model #: zcw2495
- Return Policy: View Return Policy
$17.10
INMP441 Digital Output Sensor Module MEMS High Precision Omnidirectional Microphone Sensor Module Low Power I2S Interface
- Model #: LXS-MK-0553
- Return Policy: View Return Policy
$19.66
AS5048 Magnetic Rotary Encoder SPI/I2C Interface Magnetic Angle Measurement Sensor Module PWM Output Precision 14Bit
- Model #: SLGJ-982
- Return Policy: View Return Policy
$22.67
UOTEK Industrial Grade RS232 RS-485 to RS485 Hub 2 Ports Din Rail Installation with Isolation Surge Protection UT-5202
- Model #: UT-5202
- Return Policy: View Return Policy
$56.68
Aomoproing 2pcs USB-C Type C to Midi Adapter Converter Lectronic Musical Instrument for Midi Keyboard Phone Tablet
- Model #: C12Y -2 in 1A3
- Return Policy: View Return Policy
$8.18
DTECH Wireless Module TPUNB Data Converter RS232 to Lora DTU Wireless Serial Transceiver
- Model #: BZ59-1125-19
- Return Policy: View Return Policy
$87.39
Diy Board 5V 2.1A Mobile Power 4.2V Charge/Discharge(boost)/ protection/indicator module 3.7V lithium DC
- Model #: Y21C-795
- Return Policy: View Return Policy
$6.98
W5500 Ethernet Network Module Hardware IP 51 / STM32 Microcontroller Program Over W5100 Mini W5500
- Model #: B0B8LB-246
- Return Policy: View Return Policy
$15.13
MP34DT01 PDM Digital MEMS Microphone Module Simple Pulse Density Modulation Output Small Omnidirectional Microphone
- Model #: WWWXYD-516
- Return Policy: View Return Policy
$15.12
Bluetooth Hygrometer Thermometer, Wireless Thermometer, Mini Humidity Sensor with Notification Alert, Data Storage and Export, 262 Feet Connecting Range, 3 Pack
- Brand: Taylor
- Part Number: B5074003
- Type: Thermometers
- Features: Thermometer and Hygrometer x3,Hanging String x1,User Manual x1
- Model #: 638181106058
- Return Policy: View Return Policy
$67.19
750W Module Power Supply 110-230V 14cm Fan 24 Pin PCI SATA 12V Computer Power Supply
- Model #: GENKB0F7JWZ1VC
- Return Policy: View Return Policy
$453.19
LM386 Single Channel Amplifier Board 200 Times Gain Digital Sound Amplifier Module 5V-12V Input for Speaker Electronic DIY Kit
- Model #: uu-910
- Return Policy: View Return Policy
$20.07
37 in 1 Box Starter Kit with BBC Micro bit Controller Board V2.2, Great 37 Sensors Microbit Accessories Kit for Teens Adults Coding Electronics
- Model #: HEPL2502-ASPOW189
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$144.05
FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
- Model #: B3EW.042349
- Return Policy: View Return Policy
$16.88