Here are some Hard to find parts for older sonars. All are in their original packages.
Graph Paper:
2 rolls of Lowrance LPG-605 for most straight line graphs with stylus.
$7.50 each plus shipping (buy both for $15.00 includes shipping)
2 rolls of Lowrance LPG-603 for Lrg-1500A and 1510C plus other straight line graphs with stylus.
$7.50 each plus shipping (buy both for $15.00 includes shipping)
1 roll Magnadyne 970-50 for Vexilar, Humminbird and other 4” graphs without stylus.
$3.00 plus shipping
1 roll Vexilar Universal for Sitex and 3” graphs.
$3.00 plus shipping.
Cables:
Zercom power cord for Clearwater Classic Part#CCPC-1
$15.00 plus shipping
Bottom Line power cord Part# 01-9460/20 Ft. fits TBL 210/210F/211F/220 and Tournament 310EL/311F/310XT/310DXT/360/EZ5500/EZ6600
$15.00 plus shipping
Aqua-Vu video Y adapter
$3.00 plus shipping
Transducers:
2 Eagle Skimmer 20 degree 192 KHZ Part# 000-0090-34
$25.00 includes shipping (buy both for $45.00)
Furuno Transom 200KHZ Wide Part# 20W-3PWB
$20.00 includes shipping
Zercom Hi-speed 20 degree 200 KHZ Part#T-LCFH-200/T-RTSH-200
For Clearwater Pro or Classic
$30.00 includes shipping