Telephoto Communications H350 PC/AT Codec Board 16-Bit ISA Card 331-0391-08A

Telephoto Communications H350 PC/AT Codec Board 16-Bit ISA Card 331-0391-08A

A 16-bit ISA codec board designed for audio compression and decompression in legacy PC/AT systems. This board integrates a Texas Instruments DSP processor to handle real-time codec operations.

Specifications & What's Included

• Model: Telephoto Communications H350
• Part Number: 331-0391-08A REV 1
• Type: 16-Bit ISA Codec Board
• Bus Interface: ISA (16-bit PC/AT)
• Processor: Texas Instruments DSP
• Form Factor: Full-Length ISA Card
• Board only; no cables or accessories codec board was used in telecommunications and audio processing systems running on 486 and early Pentium-era PC/AT platforms. H350 boards provided real-time voice and audio codec functionality for telephony applications, conferencing systems, and industrial audio equipment. Compatible with ISA bus desktop computers from the 1990s through early 2000s.
  Condition: Used
  This Telephoto Communications H350 PC/AT ISA Codec Board (P/N 331-0391-08A REV 1) has been inspected and is in good condition. The board shows normal light wear consistent with prior use. Component population appears intact with no obvious damage, missing parts, or broken traces visible. The ISA edge connector looks clean. This is a board-only sale — no cables or accessories are included. Please view our photo set and contact us if you have any questions. Visit Our Store

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