Avalon Original Test Fixture Data Cable 2*7 14p 60cm

Avalon Test Fixture Data Cable | 2×7 14-Pin / 60cm — Hashboard to Control Board Connection for Avalon Miner Diagnostics

The Avalon Test Fixture Data Cable is the 14-pin data connection that links the hashboard to the control board (or to the bench tester fixture) on Avalon miners. Carries the digital signals needed for hashboard recognition, chip-chain scanning and temperature reporting — essential cable for any bench diagnostic on the AvalonMiner range.

Built with a 2×7 pin layout (14 pins total), 60cm length, and a thickened core conductor with insulated soft outer jacket. Direct replacement for the OEM cable that ships with Avalon miners and for the cable used on Avalon test-fixture benches. Compatible across the full modern Avalon lineup — 1066pro, 1166pro, 1126, 1246, 1266, 1346, 1366 and more.

When to Use the Avalon Test Fixture Data Cable

• Bench diagnostic on Avalon hashboards — connect the suspect board to the test fixture for chip-chain scanning.
• Replacing a damaged in-miner data cable — original cable cracked, pin damage, or insulation degraded after years of farm-floor service.
• Spare inventory for repair shops — keep a few in stock to avoid downtime on the bench.
• Adding test capacity — equip an additional bench position with the matching original cable for parallel diagnostics.
• Avoiding non-OEM cables that cause signal-integrity issues — original spec cable avoids the intermittent fault reports that off-spec cables introduce.

Avalon Test Fixture Data Cable Specifications

FAQ — Avalon Test Fixture Data Cable

Q: Does this cable also work on the Avalon Q or AvalonMade A14 / A15 series?
A: The 14-pin format covers the 10xx and 12xx series and most 13xx series. Newer Avalon Q / AvalonMade variants may use a different pin count or pinout — verify your board's connector header before ordering.

Q: Why does the cable construction matter for diagnostics?
A: Off-spec cables introduce intermittent signal integrity issues that the test fixture can mis-report as chip-chain faults. The original spec — thickened core + insulated soft outer — keeps signal integrity stable across the full 60cm run.

Q: Is the cable bidirectional or does orientation matter?
A: Standard 2×7 IDC header — keyed so it only seats one way at each end. Match the pin-1 key to the matching pin-1 on the board / fixture.

Q: Bulk pricing for repair benches?
A: Yes — email contact@lys-sz.com with your bench count and we'll send tier pricing.

Related products

• Avalon A320X Multifunction Hashboard Test Fixture – LCD
• Avalon K210 BGA Chip Tester – Control Board Repair
• Avalon PSU Flyback Board – PSU3400-03 / PSU3300-03
• Whatsminer 14-Pin Test Fixture Cable – M20 / M30 / M50

Repair shops stocking Avalon test fixture cables by the case? Email contact@lys-sz.com for bulk pricing. Worldwide shipping from our Shenzhen warehouse.