PROM Chip Carrier / Socket Adapter (OEM-Style)

This item appears to be an OEM-style PROM chip carrier/socket adapter used for installing or removing PROM chips for the 1986–1987 Turbo Buick ECU. It does not include a calibration chip—only the carrier used to hold and secure the chip inside the ECU. Package includes original printed instructions, making it useful for collectors or those restoring an OEM ECM setup.

🔵 Blue Dot – Good New Condition / OEM or Near-OEM Quality

🔧 Compatibility:
• 1986–1987 Buick Grand National / Turbo T / T-Type / GNX
• Designed to fit OEM 1227148 ECU PROM chips
• Used to secure PROM chips inside the ECU

📦 Includes:
• PROM chip carrier only (no chip included)
• Instruction sheet (as pictured)

Condition Notes:
• Appears unused or very lightly handled
• Still in sealed packaging
• Instructions intact and readable

Why You Want It:
Great for anyone restoring an OEM ECU, replacing a damaged PROM carrier, or preserving original hardware. Ideal for collectors or those wanting period-correct OEM components.

⚠️ Disclaimer:
No PROM chip or calibration is included—this is the carrier only. All items are sold as-is with no returns or exchanges.