Teac Tascam NewPinch Roller Tyre 5800291500 1/2 inch units Tascam 38 48 TSR-8 MSR-16 tc this one has the oval

this one has the oval push buttons on

it has a small white cog on the end and a yellow connector

fitted on the right arm  and has a small sensors on the board

main thing is that the pcb foil is not lifting

Teac Tascam NewPinch Roller Tyre 5800291500 1/2 inch units Tascam 38 48 TSR-8 MSR-16 tc this one has the ovalI was selling the tyres only , but now I also make a complete unit with a metal hub, thats my SKU S1092 Cut the old one off and then clean add a little glue and leave set a day or so and away you go, I buff op the pinch roller metal hub very slightly , with a fine sandpaper as it helps to grip the rubber. Fits the 38 ,38 8, 42B MSR 16, 48B , TSR 8 maybe a few other for sure the Late model 44.