A Brand new Toslon RF Chip which fits all Toslon TF500/TF640/TF650 finders not the TF740.
Having signal issues?
Then this replacement device may help out.
This chip attaches to the board on your screen and is responsible for the signal strength
Quite easy to replace as you'll see you have to unplug the ribbon cable from your old RF chip and plug in to this new one.
Sent via next working day delivery with DPD.