ROLM 88200A Circuit Board

( Brand: Rolm ), ( Manufacturer Part Number: 88200A ), ( Part Type: Circuit Board ), ( Unit Type: Unit )

Review ROLM Circuit Board

Detailed Product Description for the Rolm 88200A Circuit Board

The Rolm 88200A Circuit Board is a vintage telecommunications component, hailing from the renowned Rolm Company, a pioneer in the development of digital telephone equipment. This circuit board, in particular, serves as a vital part of the Rolm 8000 Private Branch Exchange (PBX) system, a popular solution for businesses during the late 20th century.

The Rolm 88200A is a digital circuit board, designed for high-density, reliable, and efficient phone system operation. It features multiple integrated circuits (ICs) that work together to facilitate the routing of incoming and outgoing calls, as well as other telephony functions like voicemail, call holding, and conference calling.

The board itself is constructed on a green fiberglass substrate, with gold-plated through-hole pads for durable electrical connections. It measures approximately 12.7 x 9.5 cm (5 x 3.75 inches), exhibiting a compact design that allows for efficient integration within the larger Rolm 8000 system.

The Rolm 88200A Circuit Board is a valuable find for both vintage telecommunications enthusiasts and professionals working on legacy systems. Its functionality and rarity make it an essential piece for any collection or restoration project, offering a glimpse into the history of digital telephony and the advancements made by the Rolm Company.

In summary, the Rolm 88200A Circuit Board is a vintage digital component from the Rolm 8000 PBX system, featuring multiple ICs for various telephony functions. Its compact design, gold-plated pads, and rarity make it a valuable find for enthusiasts and professionals alike.

The ROML 88200A circuit board is a legacy telecommunications component, designed for use in digital switching systems. Here are some pros and cons to consider before purchasing:

1. Compatibility: The ROML 88200A is specifically designed for the Northern Telecom (now part of Ericsson) DMS-100 system, making it an ideal choice for repairing or maintaining these older systems.

2. Availability: As a widely used component in its time, the ROML 88200A is relatively easy to find on the secondary market, ensuring availability when needed.

3. Cost-effective: For those maintaining or repairing legacy systems, buying a used ROML 88200A can be more cost-effective than sourcing a new replacement.

4. Historical value: For collectors or those with an interest in telecommunications history, the ROML 88200A offers a tangible piece of technology from a bygone era.

1. Obsolescence: As a legacy component, the ROML 88200A is no longer in production and may not be supported by the manufacturer. This could lead to difficulties in troubleshooting or replacing failed components.

2. Quality concerns: When purchasing used components, there is a risk that the board may have been previously damaged or may suffer from wear and tear, potentially leading to additional repair costs.

3. Limited usefulness: The ROML 88200A's application is limited to the Northern Telecom DMS-100 system, making it less versatile compared to modern, multi-purpose circuit boards.

4. Technical challenge: Working with legacy components can be more technically demanding, requiring specialized knowledge and tools.

Purchasing a ROML 88200A circuit board can be a cost-effective solution for those maintaining or repairing older Northern Telecom DMS-100 systems. However, it is essential to be aware of the potential challenges associated with using a legacy component, such as obsolescence, quality concerns, limited usefulness, and technical challenges.

If you are in need of a ROML 88200A circuit board, it is recommended to thoroughly research potential sellers and inspect the component before purchase to minimize the risk of receiving a damaged or faulty board. Additionally, consider stocking up on additional boards to ensure you have spares for future repairs. For those unfamiliar with working with legacy components, it may be beneficial to seek out guidance from experienced technicians or online communities.

Details:

Rolm 88200A Circuit Board.

part #: 88200a prices

• $118.00-$159.99

specifications pcbemdev:

• brand: Rolm
• mpn: 88200a
• part type: Circuit Board
• unit type: Unit

general pcbemdev:

• condition: Used
• Electronic Components Semiconductors > Circuit Boards Prototyping > Printed Circuit Boards PCBs

shipping pcbemdev:

• class: Standard, One-day
• carrier: UPS
• cost: $15.29
• service: UPS Ground, UPS Next Day Air
• type: Calculated
• transit: 4-7 Days

payments pcbemdev:

• other
• credit card: Diners-club
• wallet: Google-pay

seller pcbemdev:

• city: Richardson, Texas
• # reviews: 4348
• rating: 99.6%

returns pcbemdev:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted
• method: Money back

offer pcbemdev:

• started: July 10, 2025
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1
• best offers: True

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