Accessories

Ten-Tec Model 422-10 Optional 10 & 15 Meter Modification Board for the Centurion Amplifier NEW in Box. Unlike the original 10 meter optional board, this model also has an improved 15 meter low pass circuit for improved performance...

Ten-Tec Model 506OC Optional Cabinet Accessory for the Ten-Tec 506 Rebel QRP HF Transceiver New in Original...

Ten-Tec Model 606 Single Lever Paddle Keyer, with Curtis Chip This Keyer was tested and appears to be working.  It is a part of a large Ten-Tec collection which has been stored and unused for many years so it may need some cleaning of contacts and...

Ten-Tec Model 651 Combiner / Splitter (also called the "ISOLINE-651") NEW in...

Ten-Tec Model 707 T4 Regal Desk Microphone Cable NEW in...

Ten-Tec Model AC-4 SWR Meter Matched PM-1 Series New in Original Box This item is part of a friend's Ten-Tec Collection and is a rare find new in the box. It will work with all QRP gear and matches the PM series transceivers...

Ten-Tec Model BL-538K factory blue LCD display upgrade kit (also called the Blue Screen Modification Kit)  This Kit is new in the original Tec-Tec box.  A Rare...

Ten-Tec Model KR-1A Keyer Paddles New in the Original Box  It is a part of a large Ten-Tec collection which has been stored and unused for many years so it may need some cleaning of contacts and potentiometers. I am selling this keyer as is, as...

Ten-Tec Model MR-1 Module Group First Amateur Radio Product Sold by Ten-Tec New in Box #1 The Kit is complete and still in the original box with all parts and manual. This is arguably the most collectable Ten-Tec item. My friend found this unused kit...

Ten-Tec M Ten-Tec TX-1 Crystal Oscillator & Power Amplifier Module Covers 80-15 Meters First Amateur Radio Product Sold by Ten-Tec New in Box Description Crystal oscillator & power amplifier. Tapped toroidal coils cover 80-40-20 and 15...

Ten-Tec Model VO-1 Variable Frequency Oscillator (VFO) module First Amateur Radio Product Sold by Ten-Tec New in Box This is arguably the most collectable Ten-Tec items. I am selling this item for a friend who collected Ten-Tec gear for many years, it is...

Ten-Tec Part Number 81-040 Roller Inductor for the 238 & 238B Antenna Tuner 0.1–19 µH NEW in...