Changes
/* Microvitec Model No. 14581 HI (modified CUB Monitor) for RM Nimbus */
Looks similar to [https://picclick.co.uk/Microvitec-Cub-1441DS2-14-CRT-Monitor-for-BBC-182419448690.html Microvitec Cub 1441DS2 14" CRT Monitor for BBC Microcomputer] see below:
<gallery>
Image:1441DS2_BBC_Monitor1.jpg
Image:1441DS2_BBC_Monitor2.jpg
Image:1441DS2_BBC_Monitor3.jpg
Image:1441DS2_BBC_Monitor4.jpg
</gallery>
=== Samtron 55E CRT 15" Monitor ===