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FS MFJ-407B Deluxe Electronic Keyer. This is a Curtis based 8044 ABM Keyer IC; Speed Control from 8-50 wpm; Weight Control to change dot-dash-dot ratio; Weight Increase/Decrease to change weight (above); Auto mode for Iambic keys or semi-auto for bugs and straight keys; Tone Control to set side tone pitch; Tune Switch to continuously key transmitter for tuning; Volume Control to adjust loudness of sidetone played through internal speaker; Iambic A/B switch selects Iambic keyer mode; Dot and Dash Memories allow keying a dot before the end of a dash and vice versa; Powered via an internal 9v battery or a 5-9v external power supply (included); It supports both direct and grid-block keying (for older rigs) with separate outputs for each. Price is $35 Plus shipping. Thanks, Charlie Hugg, K5MBX