7S-018-003 B4 0-4-0T SOUTHERN BLACK 88 N Gauge Class 122 A slide in PCB offers

A slide in PCB offers simple ‘tool-free’ installation of a NEXT-18 DCC decoder and a ’no-solder’ speaker connection

The rest of the class were scrapped

Dicast Chassis

Highly detailed body

7S-018-003 B4 0-4-0T SOUTHERN BLACK 88 N Gauge Class 122 A slide in PCB offersFeatures of the B4 includes: Slide in PCB With space for 2 x sugar cube speakers and a 21 pin decoder socket Removable cab roof held in place with magnets to allow easy crew insertion Highly detailed cab interior with fire box glow Highly detailed body with many separately added parts Five pole skew wound motor driving the rear wheels Fully compensated die cast chassis to give excellent running capabilities All wheel pick up Most derivatives covered,