Genuine PREM low profile transformers from military equipment. all in full working condition. these are PREM class B type

2 lots of 10

10 of 2 x 115v in and 2 x 17v 150mA each out  49mm x 38mm x 22mm

10 of 2 x 115v in and centre tap 15v 100mA each out and centre tap 24v 100mA each out  49mm x 38mm x 30mm