In daily use. Excellent condition. Make offer. Box 118F, B-T. RCA film camera chain, TK 20 D, complete. Used. ... Gates MO 3625 gain set $90.00, B-W 200 audio oscillator $100.00, B-W 400 distortion meter $125.00 or all three with interconnections and instructions $300.00. Also GR RF bridge ... Two complete RCA MI-4875-G Universal pick-up kits, arms, heads, equalizers and hardware. Used about two ... Reduce your payroll hundreds of dollars. ... for immediate purchase, all or part.