Two-Channel triple/Quad RGB video Switches and Buffers Two-Channel / triple/Quad RGB video Switches and Buffers CONNECTOR ACCESSORY 2W Stereo APA With Digital Volume Control 24-HTSSOP -40 to 85 4-CHANNEL, FOUR POLE DOUBLE THROW SWITCH, PDIP28 Two-Channel, triple/Quad RGB video Switches and Buffers QUAD BUFFER AMPLIFIER, PDSO16