A327 (27p3P): GEAR 57 TH GOLD 3 SECTIONS
A334 (110c): RACK STRIP SMOOTHED GREY
A334 (110c): RACK STRIP SMOOTHED YELLOW
A406 (211b): HELICAL GEARS 35 TEETH
A481 (167c): PINION 16 TEETH
A529 (25): PINION 25 TEETH DIAM.19MM L.6MM BRASS
A530 (25a): PINION 25 TEETH DIAM.19MM L.13MM
A552 (32P): PLASTIC WORM
A619 (27aP): GEAR WHEEL 57 TEETH DIAM.38MM
A630 (25c): NARROW PINION 25 TEETH
A760 (760): REDUCER 1/19 BLACK
A760 (760): REDUCER 1/19 COPPER
A827 (27fP): GEAR 14 TH DIAM.4MM WITHOUT BOSS
B088 (B088): GEAR WHEEL 57 TOOTH NO BOSS (not 3p)