Circa Telecom 3B1E Gas Fuse for Analog Lines - Lot of 10

New Set of 10 Circa Telecom Analog 350V 5-Pin Gas Module Part 3B1E

Circa Telecom 3B1E Gas Fuse for Analog Lines - Lot of 12

Integrated op amp circuit Test Board Kit op amp analog electronics

Vintage 1983 Databit CM103C Telecom Logic Board | 8317 Databit A1 | AS-IS

Vintage 1983 Databit CM105C Telecom Logic Board | Gold Scrap AS-IS

Vintage 1982 Databit CM146C Telecom Logic Board | Gold Scrap AS-IS

Eltek Energy Telecom Power Control Alarm Board | 100578 100579V4 | AS-IS