![Balboa Great Lakes GPM Circuit Board [54362-02] (53553-01) (G1152)](https://www.swimnetaccessories.com/wp-content/uploads/2026/10/balboa-great-lakes-gpm-circuit-board-54362-02-53553-01-g1152.webp)
Chip Number GVS501** New VS Boards will include 25696 Plug’n’click Adaptor***will require new heater or 25263 MALE adaptor for existing heater*** Removing copper strap will be REQUIRED! ***PLEASE NOTE THAT THIS ORIGINAL GVS501 CIRCUIT BOARD IS PROPRIETARY
Qty:
![Allied HT-1000 Faceplate [Label Only] (930113-101)](https://www.swimnetaccessories.com/wp-content/uploads/2026/10/allied-ht-1000-faceplate-label-only-930113-101.webp)
![Allied/Len Gordon JAG-4X Air Switch [SPDT] [Latching] (860016) (860014-33) (TBS-301)](https://www.swimnetaccessories.com/wp-content/uploads/2026/10/allied-len-gordon-jag-4x-air-switch-spdt-latching-860016-860014-33-tbs-301.webp)
![Allied HT-1 Heater Assembly [EM-201/203] [W/O Thermostat] [1.5kW/120V – 5.5kW/240V] (90-220142)](https://www.swimnetaccessories.com/wp-content/uploads/2026/10/allied-ht-1-heater-assembly-em-201-203-w-o-thermostat-1-5kw-120v-5-5kw-240v-90-2.webp)
