Input transformer pair sold 150-200-300Ω: 100kΩ W44×H65mm 0.24kg/piece (not including protrusions) There are abrasions and bumps in places (Kojima Yosuke)
Main specifications: (actual resistance value between terminals by tester) 1-3:23.8/23.7 Ω, 3-7:17.0/16.9 Ω, 3-8:13.2/13.0 Ω, 4-6:6.30/6.31 kΩ