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NOS Octagon Systems TM-3 (3-Slot) STD Bus Card Cage
Up for sale is a New Old Stock (NOS) Octagon Systems TM-3 table mount card cage (Part # 2184) for vintage STD Bus architecture. This unit is designed to house and power up to three STD Bus cards, making it the perfect compact backplane for building a vintage micro-system, test bench, or industrial controller.
Specifications & Features:
Model: TM-3 (Part # 2184)
Bus Type: STD Bus (IEEE 961)
Capacity: 3 Slots (56-pin edge connectors on the rear backplane)
Mounting: Table mount configuration (features factory rubber feet, can be adapted to panel mount)
Wiring: Pre-wired Molex-style power connector pigtail for +5V, Ground, +12V, -12V.
Condition:New Old Stock (NOS). This has been in storage for decades. The bag is quite worn and the paperwork is a bit musty, but the unused card cage itself has survived quite well.
