Amazon.com: Philips PH-61155 2 X 1 A/v with Built-in Stereo Rf Modulator : Electronics
6205 Philips/ECG Sharp Cut Off RF Pentode Tube. Designed for use in On/Off applications in high frequency circuits. New old stock * No longer available for export. MFR: Philips ECG. SKU: 6205
BGY51/01 Philips RF Module UHF RF Amplifier Module Used
Philips RF Modulator #SWS2102W/17 Video & Audio to Channel 3/4 TV Untested AS IS | eBay