Telephone Adapters – MarVac Electronics

, Tester inserts into modular jack. Provides visual indication of the type and location of the phone line problem, fast detection of incorrect

Philmore 75-4650 Telephone Modular Jack & Line Tester

Toshiba (PA8709U) AC Adapter for T3100SX for sale online

Philmore TEC32, Vintage 4 Prong Male to RJ11 (6P4C) Modular Jack Adapt – MarVac Electronics

VGA Video Adapters – MarVac Electronics

TNC Connectors – MarVac Electronics

Marshall VAC-23SHUC 4K HDMI/3G-SDI to USB 3.0 Converter - Encoder - Capture Device

AC/DC Power – MarVac Electronics

XLR Audio Adapters – MarVac Electronics

, Single wall mount jack converts a 4 wire location to a modular telephone outlet. The mounting block is wired to the modular jack. It is

GC Electronics 30-9604 4 Conductor Single RJ11, Surface Mount Biscuit Block

FME Adapters – MarVac Electronics