Extron MK 101 (part number 70-897-13) — a white single-gang frame and bracket that lets Extron modules drop into MK-style wall boxes.

Outside North America, wall boxes rarely match the openings Extron modules are built around. The MK 101 closes that gap. It pairs a metal mounting bracket with a high-impact plastic trim frame sized to MK and British standardized junction boxes, so a Flex55 module or an active MK module lands square in the wall without a fabricator cutting a custom plate. The frame is only 0.39 in deep, which keeps the assembly inside the box rather than proud of the wall, and the whole kit weighs a tenth of a pound.

Key Capabilities

• Single-gang frame sized for MK and British standardized junction boxes
• Accommodates Extron Flex55 modules and active MK modules
• Metal mounting bracket paired with a high-impact plastic front frame
• Frame footprint of 3.39 in H by 3.39 in W, only 0.39 in deep
• White finish to match standard wall plate hardware
• CE marked, and compliant with RoHS and WEEE requirements

Where It Is Used

Meeting-room and classroom walls, lectern faces, and hotel or hospital rooms in the UK, the Middle East, Singapore and other markets built on MK-pattern boxes. Integrators use it to standardize on Extron connectivity modules without redesigning the back box for every installation.

Specifications at a Glance

• Frame: 3.39 in H x 3.39 in W x 0.39 in D (1 gang)
• Weight: 0.1 lbs (0.1 kg)
• Materials: metal bracket, high impact plastic frame
• Compliance: CE, RoHS, WEEE
• Warranty: 3 years parts and labor

Also referenced as Extron MK101, MK-101, part number 7089713.