Can someone tell me what can be used to replace the gizmo that looks like a disk-cap inside the antenna isolator box on a Philips TV. I'm talking about the little box with the 75 ohm cable connector on one side and an RCA plug going to the tuner. The schematic doesn't show what they use inside & I can't justify charging the customer aprox $40 bucks (after shipping & markup) for this part plus labor. Any help is appreciated. Dave Huston Huston TV & Electronics Marion, Ohio 43302 DaveHuston@xxxxxxxxxxxx (740) 389-5726 voice & fax. ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html ------------------------------------------ ***NEW*** Tips Added Instantly!!!*** Submit Repair Tips here: http://www.tech-assist.org/secure/tip/