| CONVERTER
RINGING No. 4 250v AC to 66v AC 25Hz ringing supply. Rings up to 20 bells. Output continuous. 12" x 5" x 6" |
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| CONVERTER
RINGING No. 5 250v AC to 66v AC 25Hz ringing supply. Rings up to 35 bells. Output continuous. 19" x 7" x 6" CONVERTER RINGING No. 7 3" x 4.5" x 4" |
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