Tascam 133 Rec Play head 53786008? wired for 3 track but has 4 tracks for Portasudios etc they have a really lovely

they have a really lovely look and feel and would make great meters for an old school audio project

TASCAM 22-2 power supply pcb stripped out of a fully working unit that I needed to take some parts for my own machine

this is the 4 track head

details are in the service manual

Tascam 133 Rec Play head 53786008? wired for 3 track but has 4 tracks for Portasudios etc they have a really lovelyThis is from a low use 133 there is no part number on this one but previous units Had the 53786008 number board just marked 933 00, no reason to doubt its different has molex connectors on, low use have with number on now and all same I have seen a slightly different pcb from a later unit